ATtiny85 programmieren (mit Arduino Uno oder USB-Programmer) - kollino.de
Using the new ATtiny Processors with Arduino IDE - Hackster.io
ATTINY814-SSNR Microchip Technology | Mouser Deutschland
ATTINY 0/1/2 Series – Pinout -
ATtiny814 Development Board v2 - EasyEDA open source hardware lab
ATtiny814 + Breakout + pins | Arduino/AtTiny85 Alternative | Kaufen auf Ricardo
A simple and inexpensive way to program new AVR ATtiny214, ATtiny414, ATtiny814 and Atmega microcontrollers using by the UPDI interface - ООО "НПК "Спецтехнаука"