Sri Electronics & Embedded Solutions

Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+

What’s New in Raspberry Pi 4 B?

1. 1GB/2GB/4GB Varients
2. Quad-Core 64-bit Broadcom 2711, Cortex A72  Processor
3. WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz)
4. LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0)
5. Operating Power 5V@3A  via USB Type-C Port
6. Dual-Display Micro HDMI Ports which supports H 265 Decode for 4K Video @60p

                      After Huge Success of Raspberry Pi 3 Model B and B+, Raspberry Pi Foundation is come up with a new upgrade, more powerful next generation of Pi computer than before, that is Raspberry Pi 4 Model B.  Taking many fans and community members by surprise, the Raspberry Pi foundation has announced the brand new Raspberry Pi 4 Model B, a significant upgrade to the Raspberry Pi 3 generation. The Raspberry Pi 4 series was not expected until 2020, but according to the launch announcement, the second of four planned silicon revisions for the new device’s processor turned out to be production-ready, saving up to a year of development time. As an official reseller of Raspberry Pi in India, We made it available with no waiting time.

Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar power consumption. For the end-user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.

Pi 4 B is upgraded with Latest High-Performance Quad-Core 64-bit Broadcom 2711, Cortex A72  processor clocked at 1.5GHz speed. Which is designed to use 20% less power or offer 90% greater performance than its old version. Hardware upgrade on Pi4 developed for more faster performance not only the loading time with all-new 1GB/2GB and 4GB LPDDR4 SDRAM variants but also in connectivity with Dual-band 2.4GHz and 5GHz, 802.11 b/g/n/ac wireless LAN and PoE capability via a separate PoE HAT. Addition to it USB 3.0, improve the transfer speed by 10x than USB 2.0 to provide you significantly faster true Gigabit internet experience.

Now you can enjoy 4K video using Pi 4 as video performance on Pi 4 B is also upgraded with on Board Dual-display support at resolutions up to 4K via a pair of micro-HDMI ports,  which supports H 265 Decode (4Kp60), H.264, and MPEG-4 decode (1080p60).

Key Features:

1. With one of latest Broadcom 2711, Quad-Core Cortex A72 (ARM V8-A)  64-bit SoC Clocked at  1.5GHz  processor improved power consumptions and thermals on the Pi 4+Bmeans that the CPU on the BCM2837 SoC can now run at 1.5GHz, a 20% increase on the previous Pi 3 model (which ran at 1.2GHz).
2. Video performance on Pi 4 B is also upgraded with dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60 which supports H 265 Decode (4Kp60), H.264, and MPEG-4 decode (1080p60).

1 x Raspberry Pi 4 Model-B with 2 GB RAM

Additional Information:

• Item Code: SEES-3453A
• Port of Dispatch: Coimbatore
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

The Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range, boasting a 64-bit quad-core processor running at 1.4GHz, dual-band 2.4GHz and 5GHz wireless LAN, Bluetooth 4.2/BLE, faster Ethernet, and PoE capability via a separate PoE HAT.

The secret sauce that makes this computer so small and powerful is the Broadcom BCM2837, an ARM Cortex-A53 64-bit Quad-Core Processor System-on-Chip operating at 1.4GHz. The GPU provides OpenGL ES 2.0, hardware-accelerated OpenVG and 1080p30 H.264 high-profile decode. It is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of a general-purpose computer. What does that all mean? It means that if you plug the Raspberry Pi 3 B+ into your HDTV, you could watch Blu-ray quality video, using H.264 at 40MBits/s.

The Raspberry Pi 3 B+ has four built-in USB ports that provide enough connectivity for a mouse, keyboard or anything else that you feel the RPi needs. But if you want to add even more, you can still use a USB hub. Keep in mind, it is recommended that you use a powered hub so as not to overtax the onboard voltage regulator. Powering the Raspberry Pi 3 B+ is easy just plug and Play with 5V/2.5A USB power supply into the micro USB port. There’s no power button, so the RPi will begin to boot as soon as power is applied. To turn it off, simply shut down the Pi 3 B+, then remove power. The four built-in USB ports can even output up to 1.2A, enabling you to connect more power-hungry USB devices.

On top of all that, the low-level peripherals on the RPi make it great for hardware hacking. The 0.1″ spaced 40-pin GPIO header on the RPi gives you access to 27 GPIO, UART, I2C, SPI, as well as 3.3 and 5V sources. Each pin on the GPIO header is identical to its predecessor, the Model 3. If you are planning to run a NOOBS card with the RPi3 B+ make sure that it is up to date with the latest version!

The dual-band wireless LAN comes with modular compliance certification, allowing the board to be designed into end products with significantly reduced wireless LAN compliance testing, improving both cost and time to market. The Raspberry Pi 3 Model B+ maintains the same mechanical footprint as both the Raspberry Pi 2 Model B and the Raspberry Pi 3 Model B.

What is new on the Raspberry Pi 3 B+?

Older Raspberry Pi 3 B
• 1,2 GHz ARM Cortex-A53 Quad-Core-CPU
• WLAN 802.11 b/g/n
• LAN RJ45 10/100 Mbit

New Raspberry Pi 3 B+
• 1,4 GHz ARM Cortex-A53 Quad-Core-CPU
• WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz)
• LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 2.0 with up to 300 Mbit)

At the remaining components and connections as well as the form factor nothing has changed, thus the full compatibility with the existing accessories are guaranteed!

Note: For the full functionality you need the newest software, to find on www.raspberrypi.org

1. Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz
2. 1GB LPDDR2 SDRAM
3. 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE
4. Gigabit Ethernet over USB 2.0 (maximum throughput of 300 Mbps)
5. Extended 40-pin GPIO header
6. Full-size HDMI
7. 4 USB 2.0 ports
8. CSI camera port for connecting a Raspberry Pi camera
9. DSI display port for connecting a Raspberry Pi touchscreen display
10. 4-pole stereo output and composite video port
11. Micro SD port for loading your operating system and storing data
12. 5V/2.5A DC power input
13. Power-over-Ethernet (PoE) support (requires separate PoE HAT)

Additional Information:

• Item Code: SEES-3543
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOX

The Raspberry Pi Zero is half the size of a Model A+, with twice the utility. A tiny Raspberry Pi that’s affordable enough for any project!

• Mini-HDMI port
• Micro-USB OTG port
• Micro-USB power
• HAT-compatible 40-pin header
• Composite video and reset headers
• CSI camera connector (v1.3 only)

Additional Information:

• Item Code: SEES-3552
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Coimbatore
• Production Capacity: 1000
• Delivery Time: 1-2days
• Packaging Details: CARTON BOX

Features:

• Short circuit Protection
• Overload protection
• Consistent fixed switching voltage
• Internal Fuse for Extra Safety

Specification:

• Input voltage: AC 100-240V 50/60Hz
• Output: DC 5.0V, 2400mA (2.4A)

Additional Information:

• Item Code: SEES-3090
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

10.1inch HDMI LCD Display for Raspberry Pi 1024×600 Resistive Touch - Waveshare

Give your Raspberry Pi Computer a high quality display with 10.1inch size. Ideal for All kind of display based Raspberry Pi solutions. 

Package Includes - 

• 1. 10.1inch HDMI LCD x1
• 2. HDMI connector x1
• 3. HDMI to micro HDMI connector x1
• 4. Touch pen x1
• 5. RPi screws pack (4pcs) x1
• 6. Quick start sheet x1

• 1024x600 hardware resolution
• Resistive touch control
• Compatible and Direct-connect with any revision of Raspberry Pi (except the Pi 1 model B or Pi Zero, which requires an HDMI cable)
• Drivers provided (works with your own Raspbian/Ubuntu/Kali/Retropie)
• Also works as a computer monitor, in this case, touch panel is unavailable and HDMI cable is required
• HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os)
• Backlight can be turned off to lower power consumption

Additional Information:

• Item Code: SEES-3003
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOX

1. 8-Megapixel native resolution high-quality Sony IMX219 image sensor
2. Cameras are capable of 3280 x 2464 pixel static images
3. Capture video at 1080p30, 720p60 and 640x480p90 resolutions
4. All software is supported within the latest version of Raspbian Operating System
5. No Infrared filter making it perfect for taking Infrared photographs or photographing objects in low light (twilight) conditions
6. 1.4 µm X 1.4 µm pixel with OmniBSI technology for high performance

Featuring the same 8-megapixel image sensor as the standard Raspberry Pi camera with the infrared cut-off filter removed to increase IR light sensitivity. The Pi NoIR is compatible with all Raspberry Pi models and provides high
definition, high sensitivity, low crosstalk, and low noise image capture in an ultra small and lightweight design. The camera module connects to the Raspberry Pi board via the CSI connector which is capable of extremely high data rates and it exclusively carries pixel data to the processor.

The infrared Camera Module v2 (Pi NoIR) replaced the original PiNoIR Camera Module in April 2016. The v2 Pi NoIR has a Sony IMX219 8-megapixel sensor (compared to the 5-megapixel OmniVision OV5647 sensor of the original camera).

The Pi NoIR gives you everything the regular Camera Module offers, with one difference: it does not employ an infrared filter. (NoIR = No Infrared.) This means that pictures you take by daylight will look decidedly curious, but it gives you the ability to see in the dark with infrared lighting.

We bundle a little square of blue gel with the Pi NoIR, which you can use with the camera to monitor the health of green plants. The Pi NoIR is very popular among wildlife hobbyists: with a few infrared LEDs, you can monitor what nocturnal animals are doing in your garden without disturbing them.

The camera works with all models of Raspberry Pi 1, 2, and 3. It can be accessed through the MMAL and V4L APIs, and there are numerous third-party libraries built for it, including the Picamera Python library. See the Getting Started with Picamera resource to learn how to use it.

The Pi NoIR Camera Module from Raspberry Pi is ideal for HD videos and still photography at night. When used with IR LEDs you are able to see in the dark, so you can monitor plant health or even nocturnal animals.

Note: IR LEDs are required for illumination when using the Pi NoIR camera module in the dark.

We also carry the Raspberry PI Infrared IR Night Vision Surveillance Camera Module which is 5 megapixels!

And we also have the new 8-Megapixel version of the popular classic Raspberry Pi Camera Board!

1. 8-Megapixel native resolution high-quality Sony IMX219 image sensor
2. Cameras are capable of 3280 x 2464 pixel static images
3. Capture video at 1080p30, 720p60 and 640x480p90 resolutions
4. All software is supported within the latest version of Raspbian Operating System
5. No Infrared filter making it perfect for taking Infrared photographs or photographing objects in low light (twilight) conditions
6. 1.4 µm X 1.4 µm pixel with OmniBSI technology for high performance (high sensitivity, low crosstalk, low noise)
7. Optical size of 1/4″

Additional Information:

• Item Code: SEES-3545
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000
• Delivery Time: 1-2 Days
• Packaging Details: Carton Boxes

The Raspberry Pi 3 case in a stunning Red/White design

• Optional clip-on lid provides protection but can be removed if using a HAT
• All primary ports (including microSD) accessible
• Removable side plate allows access to those wonderful GPIO pins
• Snug and secure fit protects your Pi while looking great!
• Anti-slip feet keep your Raspberry Pi stable
• Power and activity lights still visible through the end of the case

Additional Information:

• Item Code: SEES-3550
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES

The Raspberry Pi 3 case in a stunning Black/Grey design

• Optional clip-on lid provides protection but can be removed if using a HAT
• All primary ports (including microSD) accessible
• Removable side plate allows access to those wonderful GPIO pins
• Snug and secure fit protects your Pi while looking great!
• Anti-slip feet keep your Raspberry Pi stable
• Power and activity lights still visible through the end of the case

Additional Information:

• Item Code: SEES-1021
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Coimbatore
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

1. Support HD resolution, super clear picture, fast transmission speed
2. The maximum signal range up to 1920 X 1200, 1080p;
3. Video input signal: 5Volts p-p(TTL) ;
4. Support VGA video bandwidth: 10 bit, 162MHz
5. Video amplifier bandwidth: 162MHz
6. Support resolution up to 1920 X 1200, reduce blank signal during transmit.
7. No external power supply, plug, and play.

HDMI male to VGA female adapter is the most convenient and cost-effective solution for connecting your HDMI devices to your VGA monitors or projectors.

Our HDMI male to VGA female adapter features a built-in active IC chip which guarantees almost 100% compatibility. Choose to “Mirror” your computer screen for a presentation on a projector or “Extend” your desktop to view more applications on a monitor.

This HDMI to VGA converter can connect your input device with HDMI port to HD display output device with VGA port that you can enjoy the HD video or slides, and indulge yourself in more powerful music by HDTV, projector, epidiascope and so on. Its output resolution is up to 1920 X 1080P.

The HDMI to VGA converter is easy and quick to install and requires no complicated configuration or setup to help extend the service life and fully realize the investment and value of legacy VGA displays, projectors and other equipment.

This low-power, cost-effective and reliable solution allows users to transition to HDMI bandwidths, resolutions, and deep color and more without the expense of upgrading to newer and costly monitors and projectors. It’s integrated, all-in-one design helps achieve a compact, integrated solution that eliminates unnecessary cables, tangles, and clutter to keep installations and workspaces neat and orderly.

1. Laptop
2. PC
3. Raspberry Pi
4. Banana-Pi
5. Many more embedded boards

1. HDMI-VGA conversion does not work for copyright protected contents.
2. This adapter is not compatible with PS3/4, Xbox, or Blu-ray player, Apple Retina MacBook Pro, Mi box I, Apple TV3
3. This is not a bi-directional adapter. It only transfers signal from HDMI to VGA.

1. Support HD resolution, super clear picture, fast transmission speed
2. The maximum signal range up to 1920 X 1200, 1080p;
3. Video input signal: 5Volts p-p(TTL) ;
4. Support VGA video bandwidth: 10 bit, 162MHz
5. Video amplifier bandwidth: 162MHz
6. Support resolution up to 1920 X 1200, reduce blank signal during transmit.
7. No external power supply, plug, and play.

Additional Information:

• Item Code: SEES-3307
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

Can plug the 40pin GPIO Ribbon Cable between the Raspberry Pi B+ / A+ / Pi 2 Board and the GPIO Extension Board. the GPIO Extension Board can plug into any solderless breadboard.

This is for Raspberry Pi 3, 2 Model B, B+, A+ & Zero accessories, T-type GPIO expansion board Cobbler Plus, convenient for you to an external GPIO, applicable to the breadboard experiment.

1 x 40 Pin Red GPIO Extension Board for Raspberry Pi

Additional Information:

• Item Code: SEES-3057
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

1. Voltage: 3.0 V – 5 V.
2. Driver: APC circuit.
3. Line length: about 135 mm.
4. Transmit power: 58mW.
5. Operating Current: 40mA.
6. Operating Current: 40mA.
7. Operating temperature: -36???C ~ 65???C.

The LASER MODULE 650NM 5V head is composed of a light-emitting tube, condenser lens, and adjustable copper sleeve and it is assembled when delivered, the focal length of the lens is adjusted glued by strong glue stick, which can work directly after connecting to a 5V DC power supply.

Laser Diode Module is a breadboard friendly, low cost having the wavelength of 650nm and operating voltage of 5V. The laser head is composed of a light-emitting tube, condenser lens and adjustable copper sleeve and it is assembled when delivered, the focal length of the lens is adjusted glued by strong glue stick, which can work directly after connecting to a 5v dc power supply.

Pay attention to the laser cell to prevent from being burnt or battery explosion due to a short circuit when removing the battery.

1 – GND
2 – 5V
3 – S (Control: HIGH = Laser on)

1. Laser test tools.
2. Concentricity positioning.
3. Medical equipment positioning.
4. Production of signal equipment.
5. Use for DIY or robots.
6. All kinds of level meters.
7. Laser projector.
8. Laser toys, etc.

1 x LASER MODULE 650NM 5V.

Additional Information:

• Item Code: SEES-3069
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTOON BOXES

 Arduino Hall Magnetic Sensor Module is a switch that will turn on/off in the presence of a magnetic field.

The KY-003 Hall Magnetic Sensor consists of a 3144EUA-S sensitive Hall-effect switch for high-temperature operation, a 680Ω resistor and a LED. Compatible with popular electronics platforms like Arduino and Raspberry Pi.

Connect the Power line (middle) and ground (-) to +5 and GND respectively. Connect signal (s) to pin 3 on the Arduino.

Additional Information:

• Item Code: SEES-3095
• Production Capacity: 1000 NOS
• Delivery Time: 1-2 DAYS
• Packaging Details: CARTON BOXES