Adafruit boards
698 Adafruit development boards — pinouts, specs, and datasheets.
Adafruit
The Adafruit AS7341 Spectral Sensor is a multi-channel spectrometer with 10 light channels and flicker detection, accessible via I2C.
Adafruit · Arduino, Feather M0, Raspberry Pi
The Adafruit BME280 is an environmental sensor for temperature, humidity, and pressure with support for I2C and SPI interfaces.
Adafruit
The Adafruit BME680 is an environmental sensor board capable of measuring temperature, humidity, barometric pressure, and VOC gas sensing via SPI or I2C.
Adafruit · Adafruit BMP280
A precision barometric pressure and temperature sensor with I2C and SPI interfaces.
Adafruit · Arduino
A 9-DoF sensor board for orientation data, featuring I2C connectivity and optional STEMMA QT connectors.
Adafruit · Adafruit Metro (Arduino compatible)
A sensor for measuring air quality by detecting Volatile Organic Compounds (VOCs) and equivalent carbon dioxide (eCO2).
Adafruit CLUE
Adafruit · Nordic nRF52840
The Adafruit CLUE is an electronics development board with a microcontroller and various sensors.
Adafruit · Trinket M0
Simple wiring for DHT sensors with power, data, and ground connections.
Adafruit
The Adafruit DRV2605L Haptic Driver is a breakout board for the TI DRV2605 chip, designed to control haptic motors with various effects via I2C. It includes power and motor input pins.
Adafruit · N/A
A motor driver board with two H-bridges to drive DC or stepper motors, featuring built-in current limiting and polarity protection.
Adafruit · Adafruit CircuitPython
A guide on connecting and using a DS18B20 temperature sensor with CircuitPython.
Adafruit
Adafruit DS3231 Precision RTC Breakout is a small, low-power real-time clock with I2C interface and internal crystal for precise timekeeping.
Adafruit · ESP32
The Adafruit ESP32 Feather V2 is a redesigned board featuring an ESP32 chip with 8 MB Flash and 2 MB PSRAM. It includes a STEMMA QT port, USB-C, and enhanced low-power capabilities, making it suitable for WiFi and Bluetooth projects.
Adafruit · ESP32-S2
The Adafruit ESP32-S2 Feather is a compact development board featuring an ESP32-S2 microcontroller with native USB and WiFi. It includes 4MB flash, 2MB PSRAM, a STEMMA QT connector, and a battery monitor, making it ideal for IoT projects.
Adafruit · ESP32-S2
A compact development board featuring an ESP32-S2 microcontroller, a built-in TFT display, and various I/O pins for interfacing with sensors and peripherals.
Adafruit · ESP32-S3
The Adafruit ESP32-S3 Feather is a powerful IoT development board featuring a dual-core 240 MHz ESP32-S3 chip with native USB, WiFi, and Bluetooth LE. It offers flexible power options via USB-C or LiPoly battery, with built-in charging and a battery monitor.
Adafruit · ESP32-S3
A development board with a reverse-mounted color TFT display, featuring ESP32-S3 WiFi/BLE capabilities, 4MB flash, 2MB PSRAM, and three tactile buttons.
Adafruit · ESP32-S3
A detailed schematic and fab print of an Adafruit ESP32-S3 TFT Feather board, showing various digital and analog pins with their respective functions.
Adafruit · ATmega32u4
A portable microcontroller board with 20 GPIO pins, hardware serial, I2C, and SPI support.
Adafruit · ESP8266
A portable ESP8266 WiFi development board with built-in USB and battery charging.
Adafruit · ATSAMD21G18
The Adafruit Feather M0 Adalogger is a portable microcontroller board with built-in USB and battery charging.
Adafruit · ATSAMD21G18
A compact development board for portable projects, featuring an ATSAMD21G18 ARM Cortex-M0 processor with 3.3V logic and extensive I/O capabilities.
Adafruit · ATSAMD21G18 ARM Cortex M0
A portable microcontroller board with WiFi capabilities and a built-in USB interface for easy programming.
Adafruit · ATSAMD51J19A
The Adafruit Feather M4 Express is a fast, smart, and powerful microcontroller board featuring an ATSAMD51J19A chip with 120MHz Cortex M4 core, 512KB flash, and 192KB RAM.