how to make attiny85 pcb programmer board easily | Programmer, Arduino, Coding
ATTINY Development Programmer Board Module For ATtiny13A/ATtiny25/ATtiny45/ATtiny85 Programming Editor Micro Usb DIP 8|Replacement Parts & Accessories| - AliExpress
Attiny development board micro usb - Opencircuit
Use an ATtiny85 with Arduino IDE - Arduino Project Hub