EDN

Arduino LED Fader

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d ...
EDN

Arduino LED Ring with Variable Rotational Speed

This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...
Electronics Weekly

Arduino Micro: direct access to on-board leds

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...
Xataka

Empezar con Arduino: qué placa y kits de iniciación comprar

Has oído Arduino y te ha picado el gusanillo. Bajo el término Arduino se engloba la placa de circuito impreso, lenguaje de programación y la comunidad en torno a ella que comparte experiencias y ...
Paperblog

ARDUINO UNO Intermedio 08: Potenciómetro, Buzzer y Leds

Controla el zumbador y los LEDs con el potenciómetro. El programa permite utilizar el potenciómetro para variar el tiempo de apagado y encendido de ambos LEDS y el tiempo de sonido del zumbador.