Wanted to generate a LED fading effect (fade-in and fade-out) for my upcoming video tutorial using the 555 timer IC. I already have a video where I used LM358 Dual Operational Amplifier IC and another ...

Posted in Arduino Hacks Tagged 555, arduino, led, led blinker, led flasher ← Wireless Doorbell Hacked Into Hands-on MQTT Tutorial Speech To Sign Language → ...

In this article, we are going to build a simple AC phase angle control circuit with the help of a 555 timer, and in the end, we will use an Arduino to generate a simple PWM signal to control the ...

The Hackaday comments section has become infamous for a recurring theme that goes something like “I don’t know why they used an Arduino, they could have done it with a 555 timer!” If you ...