Hardware projects

Small electronic projects, source code dumps, libraries for embedded, schematics...

somewhere in a paper box under the bed

Updated 1 week ago

WIP meteostation with ESP8266

Updated 2 months ago

playground project testing RP2040 (Pico) with SSD1309 2.42" OLED from AliExpress

Updated 2 months ago

neopixel strip demo with two buttons and a speaker

Updated 3 months ago

Tiny framebuffer for SSD1306 and similar displays.

Updated 3 months ago

Updated 4 months ago

test ssd1306 with arduino nano

Updated 5 months ago

USB controlled relay

Updated 5 months ago

Updated 5 months ago

recuperator fan control with esp32

Updated 6 months ago

minimal C implementation of modbus slave device

Updated 7 months ago

Regulátor pro remosku s STM8

Updated 8 months ago

bluepill firmware that turns it into a USB-I2C multimaster gateway with a simple serial protocol.

Updated 12 months ago

Air quality sensor

Updated 1 year ago

IR blaster with esp32, WIP

Updated 7 months ago