Blue LED 3mm

ESP32 Low Power Module, based on Espressif’s SoC capable of...

This power supply latch provides power to the external circuit...

Two-way remote control system, based on the GSM/4G A7682E module...

This kit creates a microphone amplifier with an output suitable...

It is capable of recognizing the sound of clapping hands...

This monitoring device is useful for keeping track of the...

This LED candle with breath-activated ON/OFF function draws inspiration from...

This low-charge warning buzzer alerts you when your vehicle’s battery...

Getting to know and evaluate the software offer for PCB,...

  A sensor converts data such as heat, light, sound,...

  This article is a getting started guide for the ESP32...

Based on Neopixel and a special ultra-thin Arduino, it simulates...

Here we are, eventually the contest has come to an...

Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...

Karl Seiss from Austria made a very clever hack to...

The screen you are looking at this very moment will...

Getting to know and evaluate the software offer for PCB,...

On March 11, WHO (World Health Organization) officially declared the...

The moment we are living, in China before and all...