Learn how to create a portable doomsday tech kit capable of running indefinitely off-grid using solar energy and highly ...

It's amazing what you can do with an ESP32 (or two).

We've all heard that "if you want something done right, you have to do it yourself." And that's usually fine when it comes to tasks at work or baking your own birthday cake. But if you want a specific ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

Always take precautions as UV radiation can cause sunburn, eye damage and other severe problems. Do not expose yourself to the sun or any other UV source too long. When working with UV light, natural ...

* indicates that listed features only available on high pincount parts. + indicates that listed feature differs from the previously seen incarnations. LA has a snazzy new USART (only one - I suspect ...

Abstract: The most serious issue in major cities is traffic. In order to give people a life free from traffic congestion, calm driving, and pollution, traffic regulation becomes more essential. The ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...

Have you ever found yourself stuck in traffic, wishing the lights would change faster? Or have you ever noticed that the traffic lights in your area seem poorly timed, causing frustrating backups and ...