Adafruit boards
698 Adafruit development boards — pinouts, specs, and datasheets.
FT232H Breakout
Adafruit
The Adafruit FT232H Breakout board supports serial UART, I2C, SPI, and GPIO functionalities through its D0-D7 and C0-C9 pins.
Adafruit
A small breakout board for the GA1A12S202 log-scale analog light sensor, with a pre-mounted header and easy integration into projects.
Adafruit · Adafruit Feather
A compact range finder board designed for easy assembly and use with a LiDAR sensor.
Adafruit · Circuit Playground Express
A sensor-packed development board for gas detection, supporting multiple languages including CircuitPython.
Gemma Lighttouch
Adafruit · Adafruit Gemma
A small, battery-powered microcontroller board with touch-sensitive pads and LED outputs.
Gemma M0 Case
Adafruit · Gemma M0
A compact, portable electronics dev board with a 3D-printed case for easy assembly and portability.
Adafruit · Feather 32u4 Basic Proto
A muscle sensor for detecting electrical activity in muscles, converting it to analog signals readable by a microcontroller.
Adafruit · nRF8001
The nRF8001 is a Bluetooth LE module with GPIO, ADC, SPI, and UART pins. It operates at 3V logic level.
GPIO Expander Bonnet
Adafruit
An Adafruit GPIO expander bonnet for Raspberry Pi, providing 16 additional digital I/O pins via an MCP23017 chip.
Adafruit · ESP32
A GPS module connected to an ESP32 microcontroller for Windows IoT Core.
Adafruit
A 1.5-inch 128x128 grayscale OLED display with I2C and SPI interfaces.
Adafruit · Adafruit Feather M0
A Guardian Shield Zelda Breath of the Wild board with NeoPixel strip, jewel, and slide switch for lighting effects.
Adafruit · Arduino Uno, Metro M4
A breakout board for the LIS331 family of accelerometers, supporting I2C and SPI interfaces.
Adafruit
HDC1008 temperature and humidity sensor breakout board with I2C interface.
Adafruit · N/A
The HDC3021 is a precision temperature and humidity sensor with I2C interface, suitable for use with various microcontrollers.
Adafruit
A compact triple-axis magnetometer compass sensor using I2C for communication, suitable for use with microcontrollers like Arduino.
Adafruit
The Hts221 Temperature Humidity Sensor is a small breakout board with level shifting and a power regulator, suitable for use on breadboards with either 5V or 3.3V logic levels.
Adafruit · Adafruit HTU21D-F
A digital humidity and temperature sensor with I2C interface, suitable for use with microcontrollers like Arduino or Raspberry Pi.
Adafruit
HUSB238 USB Type C Power Delivery Breakout board allows for dynamic power delivery configuration via jumpers or I2C.
Adafruit · ESP8266
A compact WiFi microcontroller with GPIO, analog, and serial interfaces.
Adafruit · ESP32
A breakout board for the ESP32 microcontroller, featuring a detailed pinout with labeled GPIO pins and other functions.
HX711 24 Bit ADC
Adafruit
A breakout board for the HX711 ADC, used to measure strain gauges or load cells with a Wheatstone bridge configuration.
I2C FRAM Breakout
Adafruit · N/A
An I2C breakout board for the MB85RC256V FRAM chip, providing non-volatile memory with high endurance and fast read/write speeds.
Adafruit · Arduino
A compact I2C rotary encoder with an onboard microcontroller for easy integration into projects.