implement USB device with Attiny85 | AVR Freaks
Tutorial 1: Introduction to ATtiny85 microcontroller
![Useless Pin 5 in all Digispark ATtiny85 boards? [SOLVED] - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/optimized/4X/7/9/2/792251f6b79970904de17bc51383f200771bc306_2_500x379.png "Useless Pin 5 in all Digispark ATtiny85 boards? [SOLVED] - Installation & Troubleshooting - Arduino Forum")
Useless Pin 5 in all Digispark ATtiny85 boards? [SOLVED] - Installation & Troubleshooting - Arduino Forum
ATtiny85 Powered High Voltage AVR Programmer - Hackster.io
ATTiny Fuse Reset - Wayne's Tinkering Page
Technoblogy - Getting Extra Pins on ATtiny
ATtiny85 Powered High Voltage AVR Programmer - Hackster.io
87 Six, yes SIX, GPIO pins on an ATTiny85 - YouTube
Using Pin 1 on Attiny13/25/45/85 Without Messing With Fuse Bits - Instructables
microcontroller - Use the RESET PIN on Attiny85 as Input with voltage divider - Electrical Engineering Stack Exchange
Using the Attiny's Reset Pin without setting Fuse Bits – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
ATtiny85 Microcontroller : Pin Configuration, Circuit & Its Applications
Using the AVR RESET Pin as an Input - Wayne's Tinkering Page
Programming the ATTiny85 using a USBtinyISP programmer
ATtiny85
microcontroller - Use the RESET PIN on Attiny85 as Input with voltage divider - Electrical Engineering Stack Exchange
ATTiny85 basic circuit and programming - ElectroSoftCloud
IOT123 - HV ATTINY85 Fuse Resetter : 6 Steps (with Pictures) - Instructables
Technoblogy - Getting Extra Pins on ATtiny
Recover Bricked ATtiny Using Arduino as high voltage programmer - Electronics-Lab.com
ATtiny85
Technoblogy - Getting Extra Pins on ATtiny
Reset Pin Options - Microcontrollers - Arduino Forum
