We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

CoAP client, server library for Arduino. CoAP simple server, client library for Arduino IDE/PlatformIO, ESP32, ESP8266. Some sample sketches for Arduino included(/examples/). coaptest.ino : simple ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

Simple library to drive a 4-phase stepper motor using simple Move(), AccelMove() and Disable() functions. Works well with 28BYJ-48 stepper motor and UNL2003 module. Focus is on controlling steppers ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an Arduino is. This microcontroller is at the heart of countless ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

ESP32s are surprisingly good AI lie detectors.

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 ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces ...

When a public school teacher from San Juan, Batangas, shared an open letter about her son’s thirst for science, the message reached the right people. On Thursday, the Department of Science and ...