Development Boards

US$22.52
The Raspberry Pi Debug Probe is an all-in-one USB-to-debug kit that provides all the necessary hardware and cables for easy, solderless, plug-and-play debugging. It features both a processor serial debug interface (by default the Arm Serial Wire Debug interface, but other interfaces can be supported) and an industry-standard UART interface. Both interfaces use the Raspberry Pi 3-pin debug connector, as detailed in the Raspberry Pi 3-pin Debug Connector Specifications.
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US$5.41

This is an expansion breakout board for our 30 pin WIFI-ESP32.

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US$72.57
Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards. All-in-one design, all modules are connected to Pico via PCB castellated holes, no soldering or wiring required. Including 15 common modules such as LED, button, buzzer, etc., which can be separated to use independently. Comes with online development resources and manual (examples for Raspberry Pi Pico C/C++ and MicroPython).
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US$9.95
This is a dual 18650 battery shield for ESP32/ESP8266/Arduino with USB ports. Features: Battery protection(Over charge or Over...
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US$4.50
The geeekus Joystick Module is widely used in gaming, robot control, drone control, arduino projects, micro:bit and raspberry pi projects.
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US$6.32

This is an expansion breakout board for our 30 pin WIFI-NODEMCU3. The version 3 is wider than the classic WIFI-NODEMCU, therefore it requires a wider expansion board.

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US$4.50
The geeekus pre-assembled Breadboard Voltage Regulator Power Supply Module takes a supply voltage of 6-12VDC and outputs a selectable 5V or 3.3V regulated voltage.
All headers are standard 0.1" pitch for insertion into a breadboard.It can be powered from a 6-12VDC power adapter with a 2.1mm jack (we recommend our DC-9100-CUL:9VDC, 1A, 5.5×2.1mm Barrel Jack, Center-Positive, UL), or from a USB power connector. The breadboard power rails are supplied with a selectable 3.3/5 Volts on the top side and a constant 5 Volts on the bottom side.The maximum current it can provide is 500mA.
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US$17.97
If you're interested in making your project connect to the web and be part of the grander scheme of IOT (Internet of Things) then this board is the gadget for you! Like other microcontrollers and microprocessors, the ESP32 now has built in power regulation circuits, on board antennas and noise filters and fits snuggly onto a breadboard for rapid prototyping. The ESP32 can interface with other MCUs as master or slave or function completely standalone through SPI/SDIO, I2C and UART. The microcontroller can also support an SD card and multiple sensors .
The geeekus ESP32-WROOM-32 is a solid development board with original parts and yellow text on a black board, which makes identifying pinsets easier on the eyes.
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US$40.90
The geeekus Mega 2560 R3 is a solid microcontroller board based on the ATMEGA2560-16AU, fully compatible with ARDUINO MEGA 2560 REV3.
It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, 2 ICSP headers, and a reset button. The USB cable is also included. The geeekus MEGA 2560 has yellow text on a black board, which makes identifying pinsets easier on the eyes.
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US$45.45

ABRA is offering the Raspberry Pi Zero W with some additional components to get you up and running!

Included: Pi Zero Wireless with Headers, Mini to Standard HDMI Adapter, Micro USB to USB OTG Adapter, 16GB Class 10 Micro SD Card with NOOBS (Always latest version), 5v 2.4Amps Micro USB Wall Adapter,Pi Zero Enclosure,2x20 male header.

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US$21.61
M12 Long Focal Length Lens, 5MP, 25mm Focal length, Large Aperture, Compatible with Raspberry Pi High Quality Camera M12.
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US$13.42

MOD-MP3-BL5  Bluetooth 5.0 MP3 Decoder Board Module   

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US$27.25

This is a 24 Bit 8 Channel ADC Data Acquisition Module ADS1256.

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US$36.35

STM32-ADS1256 ARM Development Board ADS1256+STM32F103C8T6 ADC power supply 24-bit  

Delivery within 2-3 weeks
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US$22.16
WS1842714 Is An M12 Lens With 14MP High Resolution And 184.6° Ultra Wide Angle. Suitable For M12 Mount Camera Module Such As Raspberry Pi HQ Camera M12. Note: the M12 mount camera module is NOT included, please purchase it separately.
Delivery within 2-3 weeks
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