PinHub

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Raspberry Pi 4 Model B

SBCRaspberry Pi · 3.3 V GPIO

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A widely deployed Linux SBC with the same 40-pin expansion header used across modern Raspberry Pi boards.

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Raspberry Pi Zero 2 W

SBCRaspberry Pi · 3.3 V GPIO

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A tiny Linux SBC with wireless networking and the standard Raspberry Pi 40-pin GPIO layout in a smaller footprint.

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Raspberry Pi Pico

MicrocontrollerRaspberry Pi · 3.3 V GPIO

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Raspberry Pi's low-cost RP2040 microcontroller board with castellated edges, flexible peripheral muxing, SWD debug, and three exposed ADC inputs.

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Arduino UNO R4 WiFi

MicrocontrollerArduino · 5 V operating voltage

A modern UNO-format board with a 32-bit Renesas microcontroller, Wi-Fi/Bluetooth coprocessor, Qwiic connector, and the classic shield header layout.

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Arduino Nano ESP32

MicrocontrollerArduino · 3.3 V GPIO

A compact Arduino Nano-format board built around an ESP32-S3 module with Arduino, MicroPython, Wi-Fi, and Bluetooth support.

The common DOIT-style 30-pin ESP32-WROOM-32 development board, with Wi-Fi, Bluetooth, and two breadboard-friendly headers.

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ESP32-DevKitC V4

Development BoardEspressif · 3.3 V GPIO

Espressif's official 38-pin ESP32 development board, with module IO broken out across J2 and J3 breadboard-friendly headers.

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STM32 Nucleo-F401RE

Development BoardSTMicroelectronics · 3.3 V MCU IO

A popular STM32 Nucleo-64 board that exposes both Arduino-compatible headers and ST Morpho headers for direct MCU access.

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BeagleBone Black

SBCBeagleBoard · 3.3 V expansion IO

A Linux SBC designed for hardware control, with two 46-pin cape headers and a rich set of default and muxed peripheral functions.

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Jetson Orin Nano Developer Kit

AI Dev KitNVIDIA · 3.3 V expansion IO

NVIDIA's entry Jetson Orin developer kit for edge AI projects, with a 40-pin expansion header plus camera, display, and high-speed interfaces.

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Teensy 4.1

MicrocontrollerPJRC · 3.3 V GPIO

A very fast Arduino-compatible microcontroller board with many IO pins, Ethernet PHY support, USB host pads, and optional memory pads.

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Radxa ZERO 3W

SBCRadxa · 3.3 V GPIO

A compact Linux SBC with wireless networking and a 40-pin GPIO header intended to work with many SBC accessories.

A high-performance RK3588S Linux SBC with a 26-pin expansion header and high-speed storage/display options.

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Adafruit Feather RP2040

MicrocontrollerAdafruit · 3.3 V GPIO

Adafruit's Feather-format RP2040 board with battery charging, STEMMA QT, and clear CircuitPython-focused pin labels.

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Raspberry Pi Pico W

MicrocontrollerRaspberry Pi · 3.3 V GPIO

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The wireless version of the Pico keeps the familiar castellated pin layout while adding Wi-Fi for classroom IoT and small connected prototypes.