Hardware projects

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

somewhere in a paper box under the bed
minimal C implementation of modbus slave device
Updated 2026-01-04 20:57:21 +00:00
Updated 2024-07-05 20:15:22 +00:00
Updated 2024-04-23 23:30:11 +00:00
Updated 2023-08-10 20:27:16 +00:00
Updated 2023-06-29 23:08:18 +00:00
Wrapper for HD44780 automatically taking care of custom CGRAM patterns and partial redraws to optimize response times
Updated 2023-06-21 07:25:28 +00:00
Updated 2023-05-30 22:11:37 +00:00
Updated 2023-05-06 22:53:24 +00:00
WIP meteostation with ESP8266
Updated 2023-01-15 19:28:49 +00:00
generic circular buffer implementation in C
Updated 2023-01-12 22:58:46 +00:00
playground project testing RP2040 (Pico) with SSD1309 2.42" OLED from AliExpress
Updated 2023-01-10 17:35:54 +00:00
Tiny framebuffer for SSD1306 and similar displays.
Updated 2022-12-28 18:39:17 +00:00
neopixel strip demo with two buttons and a speaker
Updated 2022-12-15 00:43:18 +00:00
test ssd1306 with arduino nano
Updated 2022-10-30 22:00:59 +00:00
esp32 firmware for a toaster reflow oven WIP!!!!!
Updated 2022-10-30 19:50:19 +00:00

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