Velxio ATtiny85 Button LED: Internal Pull-Up Fun A beginner-friendly ATtiny85 project that uses an internal pull-up to read a button on PB0 and drives an LED on PB1. No external resistor needed! arduino attiny85 button digital-io input-pullup led
Velxio ATtiny85: Smooth PWM LED Fade Using analogWrite() on PB1 Build a simple LED fade circuit with the ATtiny85 and understand Timer0 PWM on PB1 (OC0B). Includes circuit walkthrough, code explanation, and tips. arduino attiny85 fade led pwm timer0
David Montero ATtiny85: Blink Built-in LED on PB1 Get started with the ATtiny85 by blinking the built-in LED on PB1. Perfect for beginners—no external parts needed! arduino attiny85 beginner blink digital-io led
