Sri Electronics & Embedded Solutions

QUICK OVERVIEW

1. Very handy and simple in assembling/disassembling.
2. Strong components so as to withstand extreme terrain conditions.
3. Transparent Car Chassis.
4. Attractive design.

This is a Longer version of 4 wd double-layer smart car chassis. It comes with the four pairs of Geared Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this kit is transparent to create dynamic handling of the components mounted on your robotic vehicle.

For more robotic vehicle kits, check out our Robots and Kits category.

Features : 

1. Very handy and simple in assembling/disassembling.
2. Strong components to withstand extreme terrain conditions.
3. Transparent Car Chassis.
4. Attractive design.
5. Double-layer structure, much of mounting holes, enough space
6. Easy to install a variety of control panels, sensors
7. Educational toys, Ideal for the DIY platform

Specifications:For BO Motor:

1. Operating Voltage: 3V~6V DC
2. Gear Ratio 1:48
3. No-load speed(5V): about 208RPM
4. Rated Torque: 0.8 Kg.cm @ 5V
5. Load current: 170mA (when it is 4.5V)
6. Size: 70 x 23  x 18 mm
7. Weight:28g
8. Shaft Length: 10 mm
9. Shaft Type: 6 mm, Double-D

Additional Information:

• Item Code: SEES-3621
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. The tire has sponge liner for more strength
2. With upgraded tire tread for greater friction
3. New design wheel for better combination with the motor
4. Diameter: 65 mm
5. Width : 28 mm
6. The material of Tyre: Rubber
7. Color: Yellow

This is 65mm Robot Wheel for BO Motor (Yellow).

The wheel is made up of a low-quality rubber. The wheel is strong and sturdy as it features a nylon-reinforced plastic rim.

We offer a range of robotic wheels, our catalog includes Omni, Mecanum, Heavy Duty Disc Wheels, etc., to explore them click below,

Wheels and Accessories

Features:

1. The car hub is reinforced nylon, very sturdy.
2. New design wheel for better combination with the motor

 Package Includes :

1 x 65mm Rubber Tyre Wheel For RC Smart Robot Car (Yellow)

 

Note: This wheel is compatible with BO motors Only.

Additional Information:

• Item Code: SEES-3154
• Production Capacity: 1000
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

Small 3V DC Toy Motor for Arduino/Raspberry-Pi/Robotics

The Small 3V DC Toy Motor gives the mechanical throughput of 150 RPM simply used in different robotics purposes.

Features of Small 3V DC Toy Motor:

• Voltage: 3V to 6V.
• RPM: 150 rpm.

Applications of Small 3V DC Toy Motor:

• These motors are normally used in toys, robotics purposes.

8520 Magnetic Micro Coreless Motor for Micro Quadcopters – 2xCW & 2xCCW

If you are new in multirotor/drone hobby area and want to try out some basic multirotor designs so as to enhance your basic knowledge about multirotors!!! Don’t wait and get this combo of 8520 Magnetic Micro Coreless Motor for Micro Quadcopters – 2xCW & 2xCCW.

These lightweight brushed DC coreless motors are the best choice for your small drone, offering you an excellent affordable price when compared with costly BLDC motors.

This 8520 Magnetic Micro Coreless Motor is very compact and lightweight DC motor nicely crafted for perfectly matching with your small 100mm like multirotor frames.

They are rated at 39000 RPM which is more than needed to lift and push your drone to the target. These are less noisy with low resistance. The only drawback of using coreless is the amount of torque they provide, as they are High Speed and Low Torque motors.

Compatible Propeller (Not Include in This Package) :

• 65 mm Blade Propeller CW&CCW.
• 55 mm Blade Propeller CW&CCW.

Instruction :

8520 Magnetic Micro Coreless Motor with Red and the Blue wire is CW rotation motor & Black and the White wire is CCW rotation motor.

Features :

1. 8520 Coreless motor is High Speed and Low Torque motor.
2. Less noisy operation.
3. Offers low resistance.
4. They are equipped with high-quality magnets.
5. This coreless motor supports 1S battery.

Additional Information:

• Item Code: SEES-4010
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Step Angle Step Angle: 1.8 °
2. Current: 2.8 A/Phase
3. Holding Torque: 101 N-cm
4. Detent torque: 3.6 N.cm (Maximum)
5. Lead Wires: 4
6. Shaft diameter: 6.35 mm

They are the special choice for heavy duty CNC machines. They overpass the NEMA17 Stepper Motors because of their inherent operational advantages including comparably high torque at high speeds. This NEMA 23 Stepper Motor is a powerhouse when it comes to larger machines that require extra torque. The NEMA 23 10.1 kg-cm Hybrid Stepper Motor can provide 10.1 kg-cm of torque at 2.8A current per phase.

The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The NEMA 23 10.1 kg-cm Hybrid Stepper Motor provides excellent response to starting, stopping and reversing pulses from stepper motor driver.

One can equip them on CNC Milling, CNC Router like application which demands extra torque than provided by NEMA17 Stepper Motors.

It is a brushless DC motor, so the life of this motor is dependent upon life of the bearings. The position control is achieved by a simple Open Loop control mechanism so doesn’t require complex electronic control circuitry.

The motor’s shaft has been machined for good grip with a pulley, drive gear etc. and especially avoiding stall or slip.

This motor is compatible with the bracket on Robu.in

We are engaged in supplying and wholesaling a quality approved collection of the Stepper Motors which are highly acknowledged and accepted for long service life and high reliability. To explore more of them click below, 

Stepper Motors

Note :

1. The NEMA 23 10.1 kg-cm Hybrid Stepper Motor dimensions and weight may have  ±2% error.
2. Resonances can occur because of improper installment.
3.  Not easy to operate at extremely high speeds.

Features :

1. Comparably more powerful than NEMA17 motors.
2. Input pulse decides the rotation angle of the motor.
3. High accuracy of around 3 to 5% a step.
4. Provides good starting, stopping and reversing.
5. Control of this motor is less costly because of exclusion of complex control circuitry.
6. The speed is proportional to the frequency of the input pulses.

Package includes :

1 x NEMA 23 10.1 kg-cm Hybrid Stepper Motor

Additional Information:

• Item Code: SEES-3894
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: Carton Boxes

QUICK OVERVIEW

1. Step Angle: 1.8 °
2. Current: 1.2 A/Phase
3. Holding Torque: 4.2 kg-cm
4. Detent torque: 2.2 N.cm (Maximum)
5. Lead Wires: 4
6. Shaft diameter: 5 mm

The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The NEMA17 4.2 kg-cm Stepper Motor can provide 4.2 kg-cm of torque at 1.2A current per phase.

The motor’s position can be commanded to move or hold at one position with the help of Stepper Motor Drivers. The NEMA17 4.2 kg-cm Stepper Motor provides excellent response to starting, stopping and reversing pulses from stepper motor driver.

They are very useful in the various application, especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters etc.

It is a brushless DC motor, so the life of this motor is dependent upon life of the bearings. The position control is achieved by a simple Open Loop control mechanism so doesn’t require complex electronic control circuitry.

It comes with a detachable 70cm cable which makes wiring and rewiring very fast and easy work. The design of this cable is such that it can directly be mounted on a stepper motor controller. So, playing with the connection is done with just snap of fingers.

The motor’s shaft has been machined for good grip with a pulley, drive gear etc., and especially avoiding stall or slip.

We are engaged in supplying and wholesaling a quality approved collection of the Stepper Motors which are highly acknowledged and accepted for long service life and high reliability. To explore more of them click below, 

Stepper Motors

Note :

1. The Nema17 4.2kgcm Stepper motor dimensions and weight may have  ±2% error.
2. Resonances can occur because of improper installment.
3.  Not easy to operate at extremely high speeds.

Features :

1. Input pulse decides the rotation angle of the motor.
2. High accuracy of around 3 to 5% a step.
3. Provides good starting, stopping and reversing.
4. Control of this motor is less costly because of exclusion of complex control circuitry.
5. The speed is proportional to the frequency of the input pulses.

Additional Information:

• Item Code: SEES-3891
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: COIMBATORE
• Production Capacity: 100
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.
2. This car is the tachometer encoder.
3. With a 4 AA battery box (batteries not included).
4. It can be used for distance measurement, velocity.
5. Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing,
6. Wireless remote control.
7. Size: 21 x 15 cm (L x W).
8. Wheel size: 6.5 x 2.7cm (Dia. x H).

This Transparent Robot Smart Car Chassis comes with a quality product. The kit is easy to assemble/disassemble. Now it has become very easy to design robotic smart cars with Robu.in. Check out our other smart kit now!!

Note:
The motor power supply is 3V ~ 6V. All the parameter above is tested without load.
The car Chassis is transparent, you need to tear out a protective paper.

The color of a protective paper may be different.

Feature:

1. Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.
2. This car is the tachometer encoder.
3. With a 4 AA battery box (batteries not included).
4. It can be used for distance measurement, velocity.
5. Can use with other devices to realize the function of tracing, obstacle avoidance, distance testing, speed testing,
6. Wireless remote control.

Package Includes :

• 1 x Car chassis.
• 2 x BO Gear motor.
• 2 x Car tire.
• 1 x Universal wheel.
• 2 x Speed encoder.
• 2 x Fastener.
• 1 x Battery box(batteries not included).
• All necessary screw and nut.

Additional Information:

• Item Code: SEES-3620
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Step Angle: 1.8°
2. Current: 0.31 A /Phase.
3. Holding Torque: 1.6 kg-cm.
4. Voltage: 12~24VDC.
5. No of Leads: 6.
6. Weight: 220 gm.

The Stepper Motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The Nema17 1.6kgcm Stepper motor can provide 1.6 kg-cm of torque at 0.31A current per phase.

The motor’s position can be commanded to move or hold at one position with the help of Stepper Motor Drivers. The Nema17 1.6kgcm Stepper motor provides excellent response to starting, stopping and reversing pulses from stepper motor driver.

They are very useful in the various application especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters etc.

It is a brushless DC motor, so the life of this motor is dependent upon life of the bearings. The position control is achieved by a simple Open Loop control mechanism which doesn’t require complex electronic control circuitry.

The motor’s shaft has been machined for good grip with a pulley, drive gear etc. and especially avoiding stall or slip.

We are engaged in supplying and wholesaling a quality approved collection of Stepper Motors which are highly acknowledged and accepted for long service life and high reliability. To explore more of them click below, 

Stepper Motors

Note :

1. The Nema17 1.6kgcm Stepper motor dimensions and weight may have  ±2% error.
2. Resonances can occur because of improper instalment.
3.  Not easy to operate at extremely high speeds.
4. 6 wire Stepper motors can also be used as 4 wire stepper motor, you can refer the attached video for your reference.

Features :

1. Input pulse decides the rotation angle of the motor.
2. High accuracy of around 3 to 5% a step.
3. Provides good starting, stopping and reversing.
4. Control of this motor is less costly because of the exclusion of complex control circuitry.
5. The speed is proportional to the frequency of the input pulses.

Package includes :

1 x Nema17 1.6kgcm stepper motor

 

Additional Information:

• Item Code: SEES-3890
• Port of Dispatch: COIMBATORE
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: Carton Boxes

Stepper Motor and ULN2003 Stepper Motor Driver QUICK OVERVIEW

1. Rated voltage: 5V DC
2. Reduction Ratio: 64:1
3. Step Angle: 5.625° /64
4. Frequency: 100Hz
5. Self-positioning Torque: >34.3mN.m
6. Friction torque: 600-1200 gf.cm
7. Pull in torque: 300 gf.cm

This 5V DC 28BYJ-48 Stepper Motor is small, inexpensive and high-quality geared step motor. The 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a widely popular combination of the stepper motor and stepper driver, because of the stability and reliability of the system.

Thia 28BYJ-28 stepper motor is imported from one of our trusted suppliers and the supplier has guaranteed for the quality of these compact stepper motors.

The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor which has 5-wires.

As stated before the pack contains ULN2003 Stepper Motor Driver which is a Mini Stepper Motor Driver. The main purpose of ULN2003 is to amplify the control signals from the Arduino, so as to drive the 28BYJ-48 Stepper Motor.

If you will give the ULN2003 stepper driver a certain pulse signal, it will drive step motor to a certain angle. The control of Stepper Motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses.

Connect the 28BYJ-48 motor with the ULN2003 motor driver then interface this combination of motor and driver with Arduino, do some coding and your 28BYJ-48 Stepper Motor is ready to listen to your commands!!! Perfect!!!

Note: The system is recommended to run on Half-step mode(8 step control signal sequence) for excellent performance experience.

A (Blue), B (Pink), C (Yellow), D (Orange), E (Red, Mid-Point)

Features :

1. Brand new and high-quality product.
2. Stepper motor with a standard interface, when used directly pluggable.
3. A, B, C, D four-phase LED indicator which indicates the status of the stepper motor work.
4. Compact size stepper motor perfect for small robotics applications.

Package Includes :

1 x 28BYJ-48 Stepper Motor

1 x ULN2003 Stepper Motor Driver

Additional Information:

• Item Code: SEES-3678
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Step Angle:1.8°
2. No. of Leads: 4
3. Shaft Length (mm) : 37
4. Shaft Diameter (mm) : 13
5. Holding Torque (kg-cm) : 122
6. Temperature Rise: 80ºCmax

If you are building a large CNC Mill, CNC Lathe or a CNC Router, etc. then you are at the right place. This Bipolar NEMA34 122 kg-cm Hybrid Stepper Motor is your perfect choice. So the most attractive thing about this monster NEMA stepper motor is 122 kg-cm torque they provide.

This Motor provides excellent response to starting, stopping and reversing pulses from the stepper motor driver. It will give you 122 kg-cm of torque at 6A of current per phase. You can use them where you need high torque at high speed.

Stepper motor divides a full rotation into a number of equal steps. Thus, the motor’s position can be commanded to move and hold at one of these steps, as long as the motor is carefully sized to the application with respect to torque and speed.

This NEMA 34 Stepper Motor is a powerhouse when it comes to larger machines that require high torques. These are specially designed to withstand high torque requirements of large CNC machines.

The NEMA34 122 kg-cm Hybrid Stepper Motor is a brushless dc motor that operates in Open Loop Control system.  This type of shaft is useful in providing stability in high power operation.

Features:

1. Supreme finish
2. Smooth surface
3. Long-lasting life
4. Low cost for control achieved
5. High torque at startup and low speeds
6. Ruggedness
7. Simplicity of construction
8. Can operate in an open-loop control system
9. Low maintenance
10. Less likely to stall or slip

Package Includes:

1 x 6A 122 kg-cm NEMA 34 Stepper Motor

Additional Information:

• Item Code: SEES-3902
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. New L293D motor shield, the input voltage DC4.5-25V
2. 600mA output current capability per channel
3. 1.2A peak output current(non-repetitive) per channel
4. Enable facility
5. Overtemperature protection
6. Logical “0” input voltage up to 1.5V(High noise immunity)

Mini Motor Drive Shield Expansion Board L293D Module for Arduino UNO MEGA 2560  is a Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoids, DC and stepping motors) and switching power transistors.

To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.

Features:

1. Enable facility.
2. Overtemperature protection.
3. Logical “0” input voltage up to 1.5V(High noise immunity).
4. Internal clamp diodes.

Additional Information:

• Item Code: SEES-3378
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

Input supply voltage: DC 12V-40V
The maximum output power: 400W
The maximum continuous output current:8A
Static Current:0.02 A ( Standby )
PWM frequency: 13kHz
Duty Cycle adjustable: 10%-100%

The DC Motor Speed Controller allows controlling direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 10%-100%. The motor speed controller can provide a continuous current of 8A to your DC motor or other DC load. The circuit also includes a 10A fuse, with the reverse connection of power supply and control voltage over-voltage protection function.

Note:

This can NOT be used to the BRUSHLESS motor. The controller is NOT reverse-polarity protected and will be damaged if it connects the supply voltage with the wrong polarity.

Features:

1. Control the speed of a DC motor with this controller.
2. High efficiency, high torque, low heat generating.
3. With reverse polarity protection, high current protection.
4. Control voltage over-voltage protection function
5. The overload and short circuit protecting current is 10A
6. Working Voltage: DC 12V – DC 40V.
7. Control Power:0.01 – 400W.
8. Static Current:0.02 A ( Standby ).
9. PWM Duty Cycle:10% -100%.

Package Includes:

 

1 x 12V-40V10A DC Motor PWM Speed Control Switch Governor

Additional Information:

• Item Code: SEES-3876
• Production Capacity: 1000 nos
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Power supply: 7V to 30V.
2. The higher the voltage, the higher the torque at high speeds.
3. Adjustable current control from 150mA/phase to 750mA/phase.
4. Logic voltage: 5V or 3.3V.
5. A3967 microstepping driver.

Additional Information:

• Item Code: SEES-3082
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

QUICK OVERVIEW

1. Input voltage(V): 6 – 27.
2. Maximum current(A): 43.
3. Input level(V): 3.3 – 5.
4. Duty cycle: 0 – 100%.
5. Path resistance: 16 mΩ at 25°C.
6. Low quiescent current: 7 µA at 25°C.

The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module is; a fully integrated high current H bridge for motor drive applications using the BTS7960 high current half bridge. the BTS7960 is part of the NovalithICTM family. This containing one p-channel high side MOSFET and one n-channel low side MOSFET; with an integrated driver IC in one package. Due to the p-channel high side switch; the need for a charge pump is eliminated thus minimizing EMI.

Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs; diagnosis with current sense, slew rate adjustment; dead time generation and protection against overtemperature, overvoltage, under voltage; overcurrent, and short circuit.
The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module provides; a cost-optimized solution for protected high current PWM motor drives with very low board space consumption.

Features :

1. PWM capability of up to 25 kHz combined with active freewheeling.
2. Switched mode current limitation for reduced power dissipation in overcurrent.
3. Status flag diagnosis with current sense capability.
4. Overtemperature shut down with latch behavior.
5. Overvoltage lockout.
6. Undervoltage shut down.
7. Driver circuit with logic level inputs.
8. Adjustable slew rates for optimized EMI.
9. 74AHC244 Schmitt-trigger Octal buffer/line driver for ESD protection (Inputs accepts voltages higher than VCC).

Input port:

1. RPWM: forward level or PWM signal input, active high.
2. LPWM: Reverse level or PWM signal input, active high.
3. R_EN: forward drive enable input, high-level enable, low level off.
4. L_EN: Reverse drive enable input, high-level enable, low level off.
5. R_IS: forward drive current alarm output.
6. L_IS: Reverse drive current alarm output.
7. VCC: +5 V power output, 5V power supply connection with the microcontroller.
8. GND: signal common low end.

Package Includes :

1 x Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module.

Additional Information:

• Item Code: SEES-3167
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Logical voltage: 5V
2. Drive voltage: 5V-35V
3. Logical current: 0-36mA
4. Drive current: 2A (MAX single bridge)
5. Max power: 25W
6. Dimensions: 44 x 44 x 28 (LxWxH)mm
7. Weight: 26 gm

This L298N Based Motor Driver Module is a high power motor driver perfect for driving DC Motors and Stepper Motors. It uses the popular L298 motor driver IC and has the onboard 5V regulator which it can supply to an external circuit. It can control up to 4 DC motors, or 2 DC motors with directional and speed control
This motor driver is perfect for robotics and mechatronics projects and perfect for controlling motors from microcontrollers, switches, relays, etc. Perfect for driving DC and Stepper motors for micro mouse, line following robots, robot arms, etc.

An H-Bridge is a circuit that can drive a current in either polarity and be controlled by Pulse Width Modulation (PWM).

 

Note: It is recommend to buy a good quality version of this product. You can buy it by clicking here: L298N 2A Based Motor Driver Module – Good Quality. The reason is that the good quality version product has better quality of components as compared to standard ones.

Pins:

1. Out 1: Motor A lead out
2. Out 2: Motor A lead out
3. Out 3: Motor B lead out
4. Out 4: Mo (Can actually be from 5v-35v, just marked as 12v)
5. GND: Ground
6. 5v: 5v input (unnecessary if your power source is 7v-35v, if the power source is 7v-35v then it can act as a 5v out)
7. EnA: Enables PWM signal for Motor A (Please see the “Arduino Sketch Considerations” section)
8. In1: Enable Motor A
9. In2: Enable Motor A
10. In3: Enable Motor B
11. In4: Enable Motor B
12. EnB: Enables PWM signal for Motor B (Please see the “Arduino Sketch Considerations” section)

Two things to mention:

• Make sure you have all of your grounds tied together; Arduino, Power source, and the Motor Controller.
• The PWM Pins are unnecessary if you do not want to control PWM features.

 

 

Arduino Sketch Considerations:

The Arduino code sketch is pretty straightforward. Since there isn’t a library for the L298N Dual H-Bridge Motor Controller you just have to declare which pins the controller is hooked to.

The “int dir(number)Pin(letter)”‘ pins can be connected to any available digital pin you have available, as long as you declare the correct pin in your sketch. This makes the L298N Dual H-Bridge Motor Controller very versatile if your project is using a lot of Arduino pins.

The int“speeding(letter)” pins need to be connected to a PWM pin on the Arduino if you want to enable speed control through PWM.

As a quick cheat I have included a list of PWM pins for the main two types of Arduino’s I use:

• AT MEGA – PWM: 2 to 13 and 44 to 46. Provide 8-bit PWM output with the analogWrite() function.
• UNO – PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.

Note: Built-in 5v power supply, when the driving voltage is 7v-35vFeatures:

1. Current Sense for each motor
2. Heatsink for better performance
3. Power-On LED indicator

Additional Information:

• Item Code: SEES-3380
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 Days
• Packaging Details: Carton Boxes

QUICK OVERVIEW

1. L9110S-chip motor drive
2. Supply voltage: 2.5-12V
3. The maximum operating current of 0.8A
4. Drive two DC motors or a 4-wire 2-phase stepping motor.
5. Ultra-small size, suitable for assembly

The L9110S Dual Channel Motor Driver Module is a compact board that can be used to drive very small robots.

This tiny module has two independent L9110S motor driver chips which can each drive up to 800mA of continuous current. The boards can be operated from 2.5V to 12V enabling this module to be used with both 3.3V and 5V microcontrollers.

A set of male header pins is used to connect this module to your robot’s microcontroller brain. The motors are attached via two sets of screw terminals. A PWM Pulse Width Modulation signal is used to control the speed of a motor and a digital output is used to change its direction. This module can also be used to drive a single four-line two-phase stepper motor. Four holes make this board easy to mount onto your robot or another project.

Modules Interfaces:6P black bent pin description:1 VCC external voltage 2.5V-12V2 GND External GND3 AIA external microcontroller IO port4 AIB external microcontroller IO port5 BIA external microcontroller IO port6 BIB external microcontroller IO port4P green terminal:   1 OA1 OB1 contact DC 2-pin, non-directional   2 OA2 OB2 contact DC 2-pin, non-directionalUse:ON VCC, GND module power indicator lightAIA input high, AIB input low, [OA1 OB1] motor is transferred;AIA input low, AIB input high, [OA1 OB1] motor reversal;BIA input high, BIB input low,] [OA2 OB2 motor is transferred;BIA input low, BIB input high,] [OA2 OB2 motor reversal.Features:

1. L9110S-chip motor drive
2. The maximum operating current of 0.8A
3. Drive two DC motors or a 4-wire 2-phase stepping motor.
4. Ultra-small size, suitable for assembly
5. Is provided with a fixed mounting hole

Additional Information:

• Item Code: SEES-3381
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Supply Voltage:  8V – 50V DC (36V recommended).
2. Output current: 0.3A – 4.5A (peak value of 5A).
3. Micro Step: 1, 2, 8, 16.
4. Maximum PWM frequency: 200kHz.
5. Adjustments for the maximum current of the LED: 1A, 2.2A, 3.3A, 4.5A.
6. Operating temperature: -10 to + 45 ° ??.

TB6600 stepper motor Driver Controller 4.5A 8~50V TTL 16 Micro-Step CNC Single-Axis Based on the TB6600HG chip, the new BL-TB6600-V1.2 driver model replaces the popular BL-TB6560-V2.0 driver.

This driver controller is suitable for building not only amateur CNC systems but also professional ones based on high power engines. Compared to the previous generation of the TB6560AHG, the output of the TB6600HG has increased to 200W (as we see a practical doubling in power value), the operating voltage is raised from 35V (TB6560AHG) to 50V, the operating current is increased to 4.5A (5A peak value).

The main aspects of this driver include intelligent current control and the use of PWM modulation, which makes it possible to connect stepper motors of any supply voltage and current to the driver – at a fixed level; the chip itself will limit the maximum current.

The maximum operating frequency has been increased. This is Robu.in’s new featured product.

Features :

1. The output current is infinitely adjustable to meet your various application requirements.
2. Automatic half current function. And a semi-automatic flow switch, easy to use.
3. The use of high-speed optical coupling 6N137 ensures high-speed without losing a step.
4. Print on the back panel subdivides setup instructions.
5. Used to increase the heat sink, good heat dissipation.
6. Output short-circuit protection, the use of the mind.
7. Using common anode input mode, there are two input terminals, wiring more convenient.

Package Includes :

1 x TB6600 stepper motor Driver Controller 4.5A 8~50V TTL 16 Micro-Step CNC Single-Axis.

Additional Information:

• Item Code: SEES-3642
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Driver Chip: TB6560AHQ
2. Operating Voltage: 10-35V
3. Nominal Voltage: 24V
4. With the large heat sink to ensure good heat dissipation
5. 6N137 high-speed OptoCoupler, to ensure a high speed without step out.

The TB6560 Driver Board 3A CNC Router Single 1 Axis Controller Stepper Motor driver board is for axis control with Input signal high-speed optocoupler isolation, the large heat sink to ensure good heat dissipation. Stepper motor driver is Semi-flow mode adjustable, semi-flow current adjustable, with a variety of semi-flow model and semi-flow current setting functions.

It is very easy to use requires no special instructions. The module features Semi-flow mode adjustable, semi-flow current adjustable, not the general design on the market, with a variety of semi-flow model and semi-flow current setting function.

This stepper motor driver is featuring TB6560AHQ new original chip. The TB6560AHQ has low voltage shutdown, overheating stop and overcurrent protection circuit to ensure optimal performance.

The TB6560 stepper motor control circuit is the most commonly used current circuit, which can control a 2 phase motor (10 – 35VDC) with a maximum output of 3A. The TB6560 stepper motor control circuit is used for stepper motor control, CNC machine applications or precision mechanical systems.

Features :

1. Current level by adjustable to meet your various application requirements.
2. Automatic semi-flow adjustable.
3. Using 6N137 high-speed optical coupling to ensure high speed without losing a step.
4. Board printed setup instructions.
5. Using thick fine-toothed radiator, good heat dissipation.
6. For 42,57,86 Stepper within 3A  2/4 -phase / 4 wire / 6 wire stepper motor, not fit for more than 3A stepper motor.
7. Excitation Mode: synchronizing, half step, 1/8 step, 1/16 step, a maximum of 16 segments.
8. Automatic half-decay.

Package Includes :

1 x TB6560 Driver Board

Additional Information:

• Item Code: SEES-3641
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 Days
• Packaging Details: Carton Boxes

This DC Motor Speed Controller lets you control the speed of a DC motor using a Pulse Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 5%-100%. It can be used to drive all DC Brushed Motors that work between 6V-28V DC and consume upto 3A of current.

Applications:
• For Speed Control Of all Types of DC Brush Motors
• For Controlling Automotive Cooling Fan Speed, Auto Fan Speed, Windshield Wipers, Auto Air Conditioning.
• For Controlling Belt Speed, Pipeline Exhaust Fan Speed, Treadmill Speed, Multi-Speed Parallel Computer Fan, Electronic Fan Speed.

Specification:
• Input supply voltage:6V-28VDC
• The maximum output power: 80W
• The maximum continuous output current :3A
• Duty Cycle adjustable:5%-100%

Operating instruction:
• Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram.
• Connect a voltage of 6V-28V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse inline with the positive supply in order to protect the circuit from any possible short circuits.
• You can now control the speed of the motor through potentiometer.

Package includes:
• 1 x DC PWM Motor Speed Variable

Additional Information:

• Item Code: SEES-3538
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

AVAILABLE MODELS ARE QUICK OVERVIEW

1. Low density: lightweight, low inertia.
2. Capability to absorb shock and vibration as a result of elastic compliance.
3. Ability to operate with minimum or no lubrication, due to inherent lubricity.
4. The relatively low coefficient of friction.
5. Operating Voltage(VDC): 3~12
6. Shaft Length (mm): 8.5
7. Shaft Diameter (mm): 5.5 (Double D-type)
8. No Load Current: 40-180mA.
9. Rated Speed(After Reduction): 150 RPM
10. Rated Torque: 0.8 Kgcm

The BO Series 2 150RPM DC Motor Plastic Gear Motor – BO series straight motor gives good torque and rpm at lower operating voltages, which is the biggest advantage of these motors.

Small shaft with matching wheels gives an optimized design for your application or robot. Mounting holes on the body & light weight makes it suitable for in-circuit placement. This motor can be used with 69mm Diameter Wheel for Plastic Gear Motors and 87mm Diameter Multipurpose Wheel for Plastic Gear Motors.

Low-cost geared DC Motor. It is an alternative to our metal gear DC motors. It comes with an operating voltage of 3-12V and is perfect for building small and medium robots. Available with 60 and 150 RPM.

The motor is ideal for DIY enthusiasts. This motor set is inexpensive, small, easy to install, and ideally suited for use in a mobile robot car. They are commonly used in our 2WD platforms.

We are supplying the range BO(Battery Operated) Motors with varying RPM and Gear-Box arrangement, click on the name below for more information

BO Motors

Note: These Motors are available in three different colors i.e. Yellow, Black, and white, we will ship it randomly.Features :

1. Cost-effectiveness of the injection-molding process.
2. Elimination of machining operations.
3. Low density: lightweight, low inertia.
4. Uniformity of parts.
5. Capability to absorb shock and vibration as a result of elastic compliance.
6. Ability to operate with minimum or no lubrication, due to inherent lubricity.
7. The relatively low coefficient of friction.
8. Corrosion-resistance; elimination of plating, or protective coatings.
9. The quietness of operation.
10. Tolerances often less critical than for metal gears, due in part to their greater resilience.
11. Consistency with the trend to greater use of plastic housings and other components.

Additional Information:

• Item Code: SEES-3144
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

Description: This is the aluminium robot car chassis which is in small size. The chasis is blue in colour. It is suitable for making small size robot. 

 

Details:

• Dimension: 5cm x 9cm x 17cm
• Screw size: M3

Additional Information:

• Item Code: SEES-3042
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

2000W SCR Voltage Regulator ModuleThis is a high-power electronic voltage regulator, work power up to 2000w, generally can be used to adjust the voltage, adjust the light, adjust the motor speed, or adjust the temperature.In the case of access to the load, we can use it to adjust the AC voltage, adjust the range from AC50V to AC220V, it uses the circuit board is FR-4 circuit board which can bear high temperature , the maximum voltage and current is 1200V / 25A.
This regulator is equipped with a peak voltage absorption circuit that can effectively protect the high-power thyristor, making it longer life. It can be used in many occasions, such as electric furnace or water heater temperature adjustment, lighting adjustment, adjustment the speed of the motor, adjust the temperature of the soldering iron, because of the current can reach 25A, which solves the electric furnace wire in the case of cooling resistance is too small caused by the problem.As long as the electric power of less than 2000 watt of household appliances, you can use it and do not need to add any components .Specifications of 2000 Watt Regulator Module

• Working Voltage : AC 220 Volts

• Maximum power : 2000 Watts

• Voltage regulation : AC 50-220 Volts

How to use 2000 Watt SCR Voltage Regulator ModuleConnect this device with lamp or home appliance in a series connection, that is, Using the module's two wires connected to lamp or home appliances' disconnect FireWire or zero line. You can play a brightness adjustment, speed, pressure, temperature control effect, very convenient to use.

Additional Information:

• Item Code: SEES-3022
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

QUICK OVERVIEW

1. Model: SG90
2. Weight: 9 gm
3. Operating voltage: 3.0V~ 7.2V
4. Servo Plug: JR
5. Stall torque @4.8V : 1.2kg-cm

Getting an original TowerPro Servo Motor is not an economical option at all!!! And is also a very difficult task to recognize and buy an original TowerPro servo, Because there are many suppliers spread over different online shops who are selling fake servo motors under this Brand name.

Robu.in believes in satisfied customers, so whatever the product is we first import them then test them for their supplier defined and standard capabilities. Only after doing all the possible quality checks we make the product available to our customers.

We have imported this copy of original TowerPro SG90 Mini Servo from our trusted supplier. Though these are the copy of the original Mini TowerPro servo’s, they are compatible with all the applications that use the genuine TowerPro SG90 because of their same size, comparable quality, and optimized performance.

This TowerPro SG90 Continuous Rotation 360 Degree Servo Motor is special among all the available servo motors because its operation is very different from that of a standard servo. As instead of going to a specified angle, this servo will be static at a 1.5ms pulse, a longer pulse gives forward rotation and a shorter pulse give backward rotation.

It equips Carbon Fiber Gears which makes the servo motor much lighter than same metal gear motor. For small load applications using the metal gear servo motor adds on unnecessary weight, so we suggest using this lightweight plastic gear servo motors.

It is a Digital Servo Motor which receives and processes PWM signal faster and better. It equips sophisticated internal circuitry that provides good torque, holding power, and faster updates in response to external forces.

The good optimized performance and reliability of our servos have made them the favorite choice of many RC hobbyists.

They are packed within a tight sturdy plastic case which makes them water and dust resistant which is a very useful feature in RC planes, Boats, and RC Monster Trucks etc. It equips 3-wire JR servo plug which is compatible with Futaba connectors too.

Wire Description

RED – Vcc (Positive)

Brown – GND (Negative)

Orange – PWM (Signal)

We are selling the wide range of Servo Motors with variable specs and quality material, Check them now

Servo Motors and Accessories

Features : 

1. High resolution
2. Accurate positioning
3. Fast control response
4. Constant torque throughout the servo travel range
5. Excellent holding power

Package Includes : 

1 x TowerPro SG90 Servo Motor 360° rotation with Cable

Set of Horns

1. One Point
2. Two Point
3. Four Point

1 x Set of Screws

Additional Information:

• Item Code: SEES-3588
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000
• Delivery Time: 1-2 days
• Packaging Details: CARTON BOXES

AVAIALBLE MODELS :

Additional Information:

• Item Code: SEES-3459
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

This 12V 4500RPM Base DC Motor is a high RPM compact size DC Base Motor. The main application of this motor is to build low RPM; high torque DC motors which are achieved by including gear-box reduction. We can decrease a base motor RPM from 4500 to 1 just arranging extra gear-box.

The application areas of this motor are printers, fuel pumps; electric vehicles, solar airplanes, electric aircraft, and propulsion systems so on so forth.

Motor Test Report:

 

 

Package Includes:

1 x 12V 4500RPM Base DC Motor.

Additional Information:

• Item Code: SEES-3753
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

Product DescriptionMain Application - beverage machine, blenders, grill, oven, office equipments, household appliances. 
RPM - 40. 
Torque - 5 kgcm. 
Voltage - 12-240 VAC. 
Input Power - <13W. 
Weight - 580g. 
Frequency - 50/60Hz. 
Rated Current - 100mA. 
Noise (dB) - 42. 
Insulation Class - B. 
Direction of Rotation - CW OR CCW Controlled by Capacitor.

AC Synchronous Motor 220VAC, 59TYD-375-2A AC Synchronous Motor , AC Synchronous Motor 220VAC 50HZ 40 RPM , 50HZ  AC Synchronous Motor, AC Synchronous Motor 220VAC 50HZ -40 RPM, 40 RPM   AC Synchronous Motor

Main Application - beverage machine, blenders, grill, oven, office equipments, household appliances, etc...

Voltage - 12-240VAC.

Input Power - <13W.

Max Output Torque - 68kgcm.

Weight - 580g.

Available RPM - 5, 8, 15, 20, 30, 60.

Additional Information:

• Item Code: SEES-4008
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

Towerpro MG90S Metal Gear Servo MotorMicro Servo Motor MG90S TowerPro2.2 kg-cm
Product Description

• Brane name: Towerpro
• Item Name: MG90S servo
• Weight: about 13.4g
• Dimension: 22.8 x 12.2 x 28.5mm
• Stall Torque: 1.8kg/cm(4.8V ),2.2kg/cm(6V)
• Operating Speed: 0.1sec/60degree(4.8v), 0.08sec/60degree(6v)
• Operating Voltage: 4.8-6.0V
• Motor Type: coreless motor
• Gear Type: all metal gear
• Connector Wire Length : 175mm

Features

• Micro size
• Great for truck, Boat, Racing Car, Helicopter and Airplane

Additional Information:

• Item Code: SEES-3422
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

DC GEAR MOTORS AVAILABLE RPM RANGES :

Additional Information:

• Item Code: SEES-3909
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

DC GEAR MOTORS AVAILABLE RPM RANGES :

Additional Information:

• Item Code: SEES-3906
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 days
• Packaging Details: CARTON BOXES

QUICK OVERVIEW

1. Base Motor RPM: 18000
2. Operating Voltage: 6-18 V
3. Rated Voltage: 12 V
4. Rated Torque: 4.7 kg-cm
5. Stall Torque: 15.6 kg-cm
6. Gearbox Dimensions: 22×37 (LxW) mm

This Johnson Geared Motor from Robu.in provides torque which falls intermediate to the torques by center shaft gear motors and side shaft dc gear motors, at a reasonable cost!!!!

These “Made In India Johnson DC Motors” are in fame for their performance even at a low price compared to “Grade A Quality Johnson DC Motors”. (to know the difference between the two motors please read the Note below)

It is a simple DC motor featuring metal gearbox for driving the shaft of the motor, so it is a mechanically commutated electric motor which is powered from DC supply. The Johnson Geared Motors are known for their compact size and massive torque-speed characteristic.

The Johnson Motor comes with side shaft also known as an off-centred shaft and six M3 mounting holes. The shaft of the motor equips metal bushes which makes these DC gear motors Shaft wear resistant. The shaft of the motor has a hole for better coupling.

The motor will run smoothly between the voltage range 6 to 18 V DC and give you 150 RPM at 12V supply. It provides the torque of 4.7 kg-cm at 150 RPM.

Please note that this motor will have a ±20% error in the RPM.

The Johnson Geared Motor gives very good torque at an affordable price hence they are widely applicable in Pan/Tilt camera, auto shutter, welding machines, water meter IC card, grill, oven, cleaning machine garbage disposers, household appliances, slot machines, money detector, automatic actuator, coffee machine, towel disposal, lighting coin refund devices, the peristaltic pump and so on.

Also, they are best suitable with highly developing capable robots or robotic platform, various automation purposes.

Note: 

We are selling 2 types of Johnson Motors as “Johnson Geared Motor – Grade A Quality” and “Johnson Geared Motor – Made In India“, the only difference between them is the quality of materials used for manufacturing the motor. All other specification including look, dimensions, working etc. are same. The “Grade A Quality” motors shows slightly more torque count than “Made In India” Johnson Motors and hence dominates “Made In India” quality motors. So, the Johnson Geared Motor – Grade A Quality costs little more than Johnson Geared Motor – Made In India.

10 – 11.7 kg-cm
30 – 9.4 kg-cm
60 – 7.5 kg-cm
100 – 5.7 kg-cm
200 – 3.9 kg-cm
300 – 2.2 kg-cm
500 – 1 kg-cm
1000 – 0.8 kg-cm

Grade A Quality:                                    

10 – 12.5 kg-cm
20 – 11.3 kg-cm
30 – 10.2 kg-cm
60 – 8.3 kg-cm
100 – 6.5 kg-cm
200 – 4.7 kg-cm
300 – 3 kg-cm
600 – 1.2 kg-cm

 

Features : 

1. The motor has sturdy construction.
2. Shaft equips metal bushes for long life.
3. It comes with High-Quality gears.
4. The shaft has a hole for better coupling.

Additional Information:

• Item Code: SEES-3903
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES