raspberry-pi-hat

2020: Proto-driver and example applications for Teensy MCUs using the Wolfson WM8960 USB Audio DAC with headphone stereo power amplifier.

Raspberry Pi powered High Altitude Weather Balloon

Raspberry Pi hat for CraftBeerPi

Raspberry Pi HAT with a Silicon Labs EZR32 Sub-GHz MCU

Design files, firmware and linux scripts for my /clever/ serial terminal, the Whitterm-220 - WT-220.

An uninterrupted power supply HAT for Raspberry Pi 3b+ and prior b+ models.

Passive RGBs/RGBHV 24-bit adapter for Raspberry-Pi B+

The RadioHat version 1.0 HF radio hardware, test files and other documents

Raspberry HAT for Nerdverlag LoRa Analyser or any other projects

Raspberry Pi Hat for a GPS driven NTP-Server

Raspberry Pi HAT with MCP3424 ADC, 1-wire and I2C interfaces, and 2 auxiliary switched outputs

LoRa Basics™ Station - automated script deployment adapted for 64bit RASPIs (4/5) and concentrator hats

A custom Raspberry Pi HAT for controlling four DC motors with simple Python control.

Raspberry Pi Zero sensor board

Pi-Lite Arduino library and RaspberryPi Python Example code

Raspberry Pi drone HAT - carrier board with 4 ESC outputs and IMU for Raspberry Pi based multicopters. Solder kit, bare PCB, KiCad sources.

Linux kernel driver and device tree overlay for the SupTronics X-FAN40 PWM fan HAT on Raspberry Pi 5 — integrates NVMe and Coral TPU temperatures into the kernel thermal framework for automatic, daemon-free fan control.