As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In labs and repair work, optocouplers often fail without clear signs. They may ...

The Cat Annoyer is a simple system using inexpensive components to roughly mimic the behaviour of a small rodent. It has a proximity sensor to detect cat interactions and can be triggered using a TV ...

This is the first project from the book and video course Kicad Like a Pro. It implements a simple breadboard power supply. In this project, you will use all of Kicad’s main features that you learned ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...