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) ...

Nutty Cross returns for its fourth round of orchard chaos at Ruhstaller’s farm and brewery in Dixon, CA, on November 23rd! Perfectly perched between Norcal’s Bay Area and Sacramento, it’s the grand ...

We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll see what we mean in the video below. The timer relay circuit is built ...

ALEXANDRIA — For the first time, the annual MNWest Relay for Life event was moved indoors. Because of threatening storms, along with heavy smoke in the air from wildfires in Canada, the annual event ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

PELLA — It was a hot, searing wind that roared down the home stretch and greeted the runners in Pella Stadium at the Tulip Time Relays in Pella on Monday night. Winds gusting to 30 miles-an-hour ...

All sessions will be televised live on ESPN+ for subscribers. Links for the live stream and live results can be found on Florida men's swimming and diving schedule page on FloridaGators.com. Live ...

Three weeks after Roche’s Genentech unit walked away from an SHP2 inhibitor pact, Relay Therapeutics has confirmed that it won’t be pushing ahead with the asset solo. Genentech initially paid $75 ...

Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...