An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

Remote control is a wonder of the age, we press a button, and something happens as if by magic. But what happens if there is no remote control, and instead a real physical button must be pressed?

Abstract: This paper describes a novel approach to the design of low complexity, robust, wireless relay networks based on the LoRa physical layer for transmission of short and infrequent messages such ...

Abstract: Micromachined relays with liquid-metal wetted contacts have been successfully demonstrated using bidirectional electrothermal electromagnetic actuators. MetalMUMPs process, a 6-mask foundry ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

This PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...

This project is an embedded systems application developed for STM32 microcontrollers. It enables seamless communication with sensors and actuators using JSON commands via UART. The system is built on ...