Just got your hands on an ESP32? Don’t dive into a complex first build; start slow with something simple. These projects will introduce you to basics like flashing your microcontroller, adding ...

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

YouTube is full of information on almost any topic, and the same applies to electronics. Over the years, many YouTube channels have emerged that provide engineers with how-to info on design techniques ...

Reverse-osmosis (RO) systems are one way to ensure that you get very clean drinking water. The Waterdrop G3P600 variety that [Tomasz Wasilczyk] recently purchased is definitely among the fanciest and ...

This page features a curated collection of Arduino Uno projects designed specifically for beginners and intermediate learners. Arduino Uno is the most widely used board for learning electronics, ...

⚠️ Critical: Arduino GND, L298N GND, and battery negative must all be connected together. Missing this causes erratic behaviour. Building-an-Arduino-Robot-Car/ ├── src/ │ ├── v1_obstacle_avoidance/ # ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

// initialize the library with the numbers of the interface pins ...

ESP32-C5 dual-band WiFi 6 and Bluetooth LE IoT board features 1.47-inch color LCD We’ve covered plenty of connected displays based on ESP32 chips over the years, but the Waveshare ESP32-C5-LCD-1.47 is ...

Arduino has just introduced three new Modulino modules: the Modulino Hub to support up to eight I2C devices (64 devices with 8 Hubs), the Modulino Extender to extend the I2C range to up to 30 meters, ...