Sri Electronics & Embedded Solutions

The Infrared IR Wireless Remote Control Module Kit for Arduino consists of ultra-thin infrared remote control and 38KHz infrared receiver module. This mini slim infrared remote control with 20 function keys. Its transmit distances up to 8 meters. Ideal for handling a variety of equipment indoors.

IR receiver module can receive a standard 38KHz modulation remote control signal. You can decode the remote control signal through Arduino programming. You can design a variety of remote control robots and interactive works.

Note: The Connecting wire is available in a different color while shipping the product you may get any one of them.

1. Depending on the surrounding environment and the sensitivity of the receiver the transmission distance may be affected.
2. Photo-detector and preamplifier in one package.
3. Internal filter for PCM frequency.
4. Improved shielding against EMI.

1 x Infrared IR Wireless Remote.

1 x IR Receiver.

3 x F-F Jumper cable.

1 x LED.

* Product Images are shown for illustrative purposes only and may differ from actual product.

Additional Information:

• Item Code: SEES32
• Production Capacity: 1000 NOS
• Delivery Time: 2-3 DAYS
• Packaging Details: CARTOON BOXES

In addition, each pinout includes 5V and GND pins for easy connection to sensors or servos. The unit comes fully assembled.

Arduino Nano IO Expansion Shield is specifically designed to facilitate an easy connection between Arduino Nano and many other devices. In essence, it expands the Arduino Nano controller to link those devices in a simple and trouble-free manner.

It is a perfect companion of Nano breadboard and compatible with both Arduino Nano v2.x and v3.x.

14 I/O Pin (servo type with GND, power, and signal).
8 analog Pin with power output and GND.
6 PWM Pin.
1 Servo power input.
5 I2C expansion Pin.
1 AREF output.
1 3.3V output.

You can use this module with Arduino Nano.

1. Compatible with Arduino NANO.
2. All digital and analog pins breakout.
3. Compact size.
4. External power supply current support.
5. Leads all pins out, convenient for wiring and doing experiments.

1 xNano 328P Expansion Adapter Breakout Board IO Shield.

Additional Information:

• Item Code: SEES95
• Production Capacity: 1000 NOS
• Delivery Time: 2-3 DAYS
• Packaging Details: CARTOON BOXES

Want to controller stepper Motor from Arduino, Raspberry Pi or any other Micro-controller? Well then this stepper motor driver will simplify your coding and will give you more flexibility in controlling the stepper motor.

The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 micro-stepping bipolar stepper motor driver. The DRV8825 features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).

This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil. 

Features of DRV8825 Module:-

• Simple step and direction control interface
• Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
• Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
• Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
• 45 V maximum supply voltage
• Built-in regulator (no external logic voltage supply needed)
• Can interface directly with 3.3 V and 5 V systems
• Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
• Short-to-ground and shorted-load protection
• 4-layer, 2 oz copper PCB for improved heat dissipation
• Exposed solderable ground pad below the driver IC on the bottom of the PCB

Specifications of DRV8825 Module:-

• Minimum operating voltage: 8.2V
• Maximum operating voltage: 45V
• Continuous current per phase: 1.5 Amp
• Maximum current per phase: 2.2 Amp
• Minimum logic voltage: 2.5V
• Maximum logic voltage: 5.25V
• Microstep resolutions: Full, 1/2, 1/4, 1/8, 1/16 and 1/32
• Reverse voltage protection?: No

* Product Images are shown for illustrative purposes only and may differ from actual product.

Additional Information:

• Item Code: SEES7
• Production Capacity: 1000 NOS
• Delivery Time: 2-3 DAYS
• Packaging Details: CARTOON BOXES

The CNC Shield V3.0 allows you to build a engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can plug on top of an Arduino requiring no external connections and wiring. There are 4 slots on the board for plugging in stepper motor drive module which can drive 1 stepper motor each. Controlling each step stepper motor requires only two IO pins on the Arduino. Just insert this Arduino CNC Shield V3.0 onto an Arduino UNO, and install the GRBL firmware, you can then quickly build a DIY CNC engraving machine. 

Features:-

• The extension board can be used for Small CNC routers, Carving Machine, 3D Printers, DIY Laser Cutters, and almost any project where you need to control a stepper motors with high precision
• This shield allows you to control upto 4 stepper motors
• Controller each stepper motor requires 2 IO Pins only, which saves a lot of IO Pins for other purposes
• Arduino compatible
• Latest Arduino CNC Shield Version 3.10
• GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
• Supports PWM Spindle and direction pins
• 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
• Supports Coolant enable
• Supports removable A4988 compatible stepper drivers. (A4988, DRV8825 and others) (Not Included)
• Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
• Compact design.
• Stepper Motors can be connected with 4 pin molex connectors or soldered in place.
• Runs on 12-36V DC. (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
• Uses removable A4988 or DRV8825 compatible stepping driver.

* Product Images are shown for illustrative purposes only and may differ from actual product.

Additional Information:

• Item Code: SEES9
• Production Capacity: 1000 NOS
• Delivery Time: 2-3 DAYS
• Packaging Details: CARTOON BOXES

Description:-

A vibration switch, also called spring switch or shock sensor, is an electronic switch which induces shock force and transfers the result to a circuit device thus triggering it to work. It contains the following parts: conductive vibration spring, switch body, trigger pin, and packaging agent.

Knock sensor module, a digital 13 interface and built-in LED build a simple circuit to produce percussion flasher.

The knock sensor, detects the knocks and the taps. It can work like a switch. The sensor sends data momentarily to the board. To keep the LED on, the button state change codes should be used. So the sensor will work as a switch.

Additional Information:

• Item Code: SEES143
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

Description:-

16x2 Keypad LCD Shield is a solution for Arduino lovers those who want to work with LCD and arduino without using external switches. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Just one Analog Pin 0 is used to read the five pushbuttons. The LCD shield supports contrast adjustment and back-lit on/off functions. It also exposes five analog pins for easy analog sensor plugging and display. An on board power LED is also provided.

This design is great since easily lets you keep connecting sensors to the rest of the pins, and use it for monitoring or menu selection with the push buttons even for gaming. Often project applications require testing or debugging. Displaying information right away help on most occasions when a computer is not at reach. If you are planning to build something not attached to a computer and you need to check what is going on when you place it on position, this addition will prove very valuable to make sure the program is running well.

The used LCD pins are not exposed on top side of the board leaving only the unused ones. This way, conflict with LCD pins on top of the board will not happen anymore. 

Specifications:-

• Blue Backlight with white words
• uses 4 Bit Arduino LCD Library
• Left, Right, Up, Down and Select buttons
• Screen contrast adjustment
• Arduino Reset button
• Operating Voltage is 5V

Pin Connections:-

Pin             Function

Analog 0     Buttons (select, up, right, down and left)

Digital 4     DB4

Digital 5     DB5

Digital 6     DB6

Digital 7     DB7

Digital 8     RS (Data or Signal Display Selection)

Digital 9     Enable

Additional Information:

• Item Code: SEES93
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES