Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

CLK (A pin) - to any microcontroler intput pin with interrupt -> in this example pin 26 DT (B pin) - to any microcontroler intput pin with interrupt -> in this example pin 27 SW (button pin) - to any ...

“I looked at all the available rotary encoder sketches and none of them met my needs, so I have written my own, and here it is”. Well, I looked at all the available rotary encoder sketches and none of ...

Somewhere between the onset of annoying hand pain and the feeling of worn-out, mushy switches, [sinbeard]’s keyboard dissatisfaction came to a head. He decided it was time to slip into something bit ...

This DIY focus timer is a combination of functionality with creativity, offering a tool to help track and improve productivity. This customizable design is made possible with the help of 3D printing, ...