In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Abstract: The development of remote control technology has grown rapidly along with the development of communication technology nowadays. The simplest communication technology available is by using ...

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Exclusive: The Riz Ahmed- and Lily James-starring film might be set in modern times, but its most obvious inspirations hail from the heyday of the paranoia thriller. The twist? Ahmed’s character — who ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Bruce Hayes at the 1984 Olympic Games in Los Angeles. Jason Lezak at the 2008 Olympics in Beijing. Many of swimming’s most captivating moments have come on relays ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Relay Therapeutics said it was ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

In recent years, integrating smart home devices into your living space has never been simpler. They have become easier to set up with user-friendly apps and step-by-step guides, and some are ...