ATtiny85/45/25 I2C bootloader
💻 Make for yourself a virtual digital pen and keyboard with Digispark A...
An Arduino library to drive TM1638 seven segment modules.
Fork for the firmware / digispark part of the micronucleus repository
Mini OS emulator for Digispark (an Attiny85 based microcontroller).
FM Radio with RDS
USB controlled OLED Display
OSC Calibrator and High-Voltage Fuse Resetter for 8-Pin ATtinys
Single-Cell Li-Ion Battery Charger with Monitoring
A USB timer powered by Digispark ATtiny85 according to 🍅 pomodoro time ...
Simple USB Power Tester
Electronic Dummy Load
sound generation on the AVR-Attiny cpus
this is example of cloning my garage keys with Arduino Digispark and FS1...
AVR high-voltage (HV) serial programming for ATtiny