Small electronic projects, source code dumps, libraries for embedded, schematics...
stm32f103 neopixel demo simulating water / waving based on ultrasonic stimulus. This is an earlier version of what later became the "spatial-rgb" project
Updated 4 years ago
demo of driving MAX2719 dot matrix displays with STM32F103 Bluepill
Updated 4 years ago
Demo application running on STM8 demonstrating a web interface with ESPTerm
Updated 4 years ago
Air quality sensor
Updated 5 months ago
generic circular buffer implementation in C
Updated 4 years ago
FAT16 library written for an ATmega project with SD card
Updated 4 years ago
bluepill firmware that turns it into a USB-I2C multimaster gateway with a simple serial protocol.
Updated 2 months ago
X11 screengrabber with a NeoPixel strip output via GEX (using very old GEX API, needs update)
Updated 4 years ago
Some old AVR projects
Updated 4 years ago
porklib: Simple library for programming Arduino in C
Updated 4 years ago
Basic boilerplate for programming AVR (arduino) in C.
Updated 4 years ago
AVR driver for a group of 7-seg displays (with 70hc4094), controlled by UART.
Updated 4 years ago
simon says with pro mini, display, ws2812 and touch keys
Updated 4 years ago
Control RGB with hand-waving above ultrasonic sensors
Updated 4 years ago
simple button-only gamepad project where a Pro Mini is built into the gamepad case and sends keys over UART
Updated 4 years ago