Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

A strange buzzing signal has been repeating endlessly on the frequency of 4625 kHz since the mid-1970s In 2025, the Buzzer’s activity spiked dramatically, including transmissions during a phone ...

Unsolicited packages showing up at your door? It could be a brushing scam. Here's what you need to know.

The U.S. government intends to incinerate $9.7 million in already-purchased birth control in Belgium after U.S.A.I.D shut down. Destruction may have already started.

Read our guide to disc locks for your motorcycle here at MCN - We've tried and tested these disc locks to help you choose.

Optical smoke alarm uses MOC 7811 which is an optocoupler.The sensor designed for this device is based on the principle of scattering of infrared rays.The light coming from the light source passes ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

Transform your ATmega32u4 based Arduino boards into Nintendo Switch-compatible gamepads! This library enables the Arduino Leonardo, Micro, or compatible clones to be recognized as HID game controllers ...