M

microcontroller

A USB‑C powered, hand‑solder Morse code learning tool — taps on the capacitive touch pad like a telegraph key; an ATtiny85 decodes the dots and dashes, sounds them on the buzzer, and shows the message on a 5x7 LED matrix via the MAX7219.

USB‑C, hand‑solder desk toy that rolls two six‑sided dice — an ATtiny85 watches a light sensor and shows the result on a 12‑LED bar display.

USB‑C, hand‑solder countdown toy — an ATtiny84 drives a single 7‑segment digit and a piezo buzzer through a rocket‑launch countdown.

Raster fonts creating, editing, preview and generating C code to include into embedded software project

Создание и редактирование растровых шрифтов, предпросмотр образцов текста, генерирование кода C

A tool to display pinouts for various (hopefully every* eventually) microcontrollers, connectors, dev boards, etc. Very much a work in progress both code and lack of pinouts available

https://pinouts.cc