The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...

Stratio, a Korean deep-tech startup founded by three Stanford Ph.D. graduates, is introducing what it claims is the first germanium-based short-wave infrared sensor designed for large-scale commercial ...

The Bouldering Project’s newest gym opens Saturday in St. Paul with some of the steepest indoor climbing terrain in the Twin Cities. The gym at 42 W. Water St. aims to tap into the enthusiasm for ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

Qualcomm wants to expand accessibility to its technologies, and its next step in that mission is buying popular open-source computing company Arduino. The platform, popular with tech hobbyists for ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

The visible light spectrum that humans perceive spans only a small portion of the electromagnetic spectrum — roughly 430 to 750 THz, corresponding to wavelengths of ~400-700 nm. Just beyond this range ...

The Avengers will need a few more months to assemble. Disney has delayed the release of Marvel Studios‘ upcoming team-up features “Avengers: Doomsday” and “Avengers: Secret Wars.” “Doomsday” is now ...

The extent to which the Trump administration has gone to strong-arm the world’s wealthiest university into abiding by its wishes has sent shockwaves through higher education. But the actions taken ...

The current Rotten Tomatoes score for the new season of the acclaimed series is now the highest among all live-action Star Wars projects. Also: Here's the Star Wars title that scores the lowest. By ...