The aftermarket ignition box has been a constant in drag racing for decades. Walk any pits from the early 1990s forward, and you’ll find one mounted somewhere on a race car, whether it’s bolted to a ...

This project makes it possible to read information from Panasonic Aquarea heat pump and report the data either to an MQTT server or as JSON format over HTTP. Eine deutschsprachige README_DE.md findest ...

In the race to modernize urban infrastructure and meet aggressive sustainability targets, Oman is making a bold leap. A pioneering waste management system powered by Internet of Things (IoT) sensors ...

A well and water tank level controller is intended to work in harsh conditions, particularly in environments not always suitable for sensitive electronics. The wired-logic controller proposed here is ...

The Youyeetoo X1 x86 single board computer (SBC) with an Intel Celeron N5105 Jasper Lake CPU differs from a typical Intel or AMD mini PC by its range of IOs including SPI, I2C, UART, NFC connectivity, ...

As smart devices are increasing day by day, there is need to add smartness to the old, rugged iron box. An iron box contains a simple resistive heater and thermostat to control iron’s temperature ...

How to use ESPHome and NodeMCU for detecting doorbell rings in Home Assistant. In this video I showed how I discovered the open source home automation projects ESPHome and Home Assistant and my first ...

Live-trapping of urban rodents and other small mammals poses several challenges for researchers and pest control professionals (PMPs). Most traps are novel to the natural environment and elicit ...

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This IR motion sensor relay switch circuit is designed for use with all kinds of medium-power automobile/domestic 12V DC loads. It is a simple solid-state relay (SSR) switch, controlled by a standard ...