attiny topic
ATtiny13-TinyUPS
Uninterruptible Power Supply
ATtiny412-PocketRadio
Small FM Radio with RDS and OLED
C64-Collection
Collection of cartridges, adapters and replacements for the Commodore C64
fpc-avr
Free pascal AVR microcontroller projects
ADS1115_WE
An Arduino library for the 16-bit, 4 channel ADS1115 ADC. Convenient to use. All features of the ADS1115 are implemented, including alert functions.
INA219_WE
An Arduino library for the INA219 current sensor module.
jtag2updi
HV UPDI / UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)
TinyRF
A small Arduino library for using 315MHz / 433MHz RF modules with ATtiny13 and other low-memory microcontrollers.
dw-link
An Arduino-based debugWIRE hardware-debugger
radio-mailbox
ESP32 with LoRa and a proximity sensor