Portable and hackable power multi-tool (work-in-progress)
Simple development board for Lattice ECP5 FPGAs in 144-LQFP packages with HS USB and programmer
STM32F412-powered Hardware Pomodoro Timer
An almost fully featured, no-std-compatible embedded-hal driver for the CSN-A2 thermal printer
ESP32-C6-powered board for controlling PWM fans with RTD and humidity monitoring
6W ESP32 C3-based Portable Smart Light with Power Bank
Hardware Projects for Cortex-M ETM tracing with FPGAs
150 watt horticultural lighting panel for growing plants
An 8×8cm breakout board for the BQ25703A battery charge controller
ESP-IDF Rust Board Support for the M5Stack Card Computer
An ESP32 S3-based grocery and stock keeping assistant
A USB Power Delivery-enabled Cortex M Debug Probe
The Brightly Illumination Project
An open-hardware portable sunrise alarm clock with environmental sensing and CAN support
The Hilda Scheduling and Achievement System