A tiny, CircuitPython-compatible ARM Cortex-M4 module
Open source, CircuitPython-compatible, Bluetooth-enabled STEM electronics kits
Two fully programmable, open source, no-solder, hot-swappable mechanical keyboards powered by Raspberry Pi & CircuitPython
An open source robotics and automation controller for Raspberry Pi.
A USB hub with per-port power and data disconnects + dev board + I²C, GPIO, and SPI bridges
An accurate and flexible four-channel temperature sensor for instrumenting electronics
An open-hardware Python microcontroller for LEGO®
Use Wii Nunchuk-compatible controllers as USB HID peripherals
A low-power, open source, 2.7-inch IoT display powered by an ESP32-S2 module and featuring SHARP's Memory-in-Pixel (MiP) screen technology
Small, programmable, open source input devices with clickable rotary encoders
A single-board computer in the Adafruit Feather form factor
The ultimate ESP32-S2 dev board
Ethernet FeatherWing with 4 W of PoE power and globally unique MAC
A tiny-but-mighty open-source carrier board for the Raspberry Pi CM4
A compact, open source ESP32-S3 PIR motion sensing board