ATtiny85 Microcontroller Pinout, Features, Specs & Datasheet
Getting More I/O Pins on ATTiny With Shift Registers : 6 Steps (with Pictures) - Instructables
How to use ATtiny pins that are usually 'reserved' for chip programming? - Arduino Stack Exchange
Programming The ATtiny85 - DIYODE Magazine
ATTiny 45/85 Pin Conventions for Arduino IDE Sketches | Engineer Zero
ATtiny Introduction
Technoblogy - Getting Extra Pins on ATtiny
ATtiny85 GPIO input tutorial - Gadgetronicx
Technoblogy - Getting Extra Pins on ATtiny
ATTiny Port Manipulation (Part 1.5): DigitalRead : 7 Steps - Instructables
ATtiny85 GPIO input tutorial - Gadgetronicx
ATtiny85 Pin usage - Microcontrollers - Arduino Forum
Tiny AVR Programmer Hookup Guide - learn.sparkfun.com
Technoblogy - Getting Extra Pins on ATtiny
ATtiny85 Microcontroller Pinout Diagram, Specs, Features & Datasheet - Components Info
ATtiny85: Introduction to Pin Change and Timer Interrupts – Embedded Thoughts
Pin Change Interrupts on ATtiny85 – The Wandering Engineer
ATtiny85 Microcontroller tutorial: GPIO as output - Gadgetronicx
ATtiny85: Introduction to Pin Change and Timer Interrupts – Embedded Thoughts
How much Voltage is the attiny85 giving on the gpio pins | AVR Freaks
![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: Complete Beginner's Guide(Pinout and Specs)
ATtiny85 Guide: Pinout, Features and Configuring Digispark - NerdyTechy
