[Felipe Navarro] wanted to add a few serial ports to his computer, but couldn’t find an adapter that suited his needs. So, he built his own. His Quad Serial device is a nicely designed converter that ...

Electronics engineer Ravinder who has been working in the embedded industry for past 10 years developing products based on Raspberry Pi, Raspberry Pi Pico, Arduino, Jetson Nano and others. Has taken ...

The project illustrates how a low cost mobile phone USB cable was made to connect to an Arduino microcontroller in an easy and cheap way. The process involved is by using a Nokia cell phone data cable ...