WiFIRCard is a credit card-sized ESP32-S3 board designed for home automation with two relays and a few GPIOs (headers and screw terminals) that can be controlled over WiFi 4 or an IR (infrared) remote ...

This setup has features like remote start, voice feedback, anti-theft, follow-me-home via remote and whatnot! BHPian Skyline_Vista recently shared this with other enthusiasts: This truly reflects my ...

Abstract: This paper presents the design and implementation of a real-time solar monitoring system with an integrated charging and smart grid control mechanism, emphasizing the novelty of grid ...

The family that has for decades held complete control over everything involving the globe-trotting superspy is relinquishing it to Amazon. By Brooks Barnes Reporting from Los Angeles The family that ...

The PSR-FSP2/2x1 and PSR-FSP/2x1 process safety relays are safe interposing relays specifically designed to operate with fail-safe controls in process applications. The PSR-FSP/2x1 can be used in ...

We build the Arduino based Multi-house Water Pump Control System. Here we are going to explain step-by-step, how you can make your own Water Pump Controller. But before that, we need to understand why ...

I've got a storeroom in a garage that has some stuff in it that is a little more temperature sensitive, and has more variability than I'd like (it also has some equipment that generates a bit of heat, ...

If there's one word to describe a Raspberry Pi, it would be "versatile." This small but powerful single-board computer is designed for a wide range of DIY applications, ranging from a simple media ...