In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...
A beginner-friendly IoT home automation system using NodeMCU ESP8266 and Blynk Cloud. Control up to 4 appliances remotely via smartphone using virtual pins and Wi-Fi. Smart PC Power Button using ESP32 ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...
Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...
Abstract: Owing to the merits such as higher convenience and safety, the inductive power transfer has been increasingly popular to wireless charging applications. The corresponding standards such as ...
Arduino library for expressive robotic OLED eyes using SSD1306/SH1106 displays with GFX support. Create animations, eye movements, and character expressions for robotics and embedded projects. OLED ...
Abstract: Two of the biggest issues of contemporary transportation systems are road safety and noise pollution. Pedestrians and the environment are seriously endangered by speeding cars and excessive ...