To circumvent that issue, I decided this time to opt for a presence sensor. These use mmWave radar signals instead of ...

These are some great DIY projects that you can do for cheap.

The ESP32 keeps finding new jobs in my house.

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

Digital technologies in agriculture are often associated with sophisticated, high-end, or network-capable systems based on robotics, remote sensing, or IoT. These systems, however, remain financially ...

Are you stuck between an e-paper photo frame and a smart display to control your home appliances? How about one that does both? The reTerminal E1003 ePaper Display is now available. The display itself ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something for yourself. You earned it. By Stan Horaczek, Tony Ware Updated Dec 19, ...

OpenCO2 Mini is an Arduino IDE compatible repository for an ultra-compact indoor air quality monitor using the ESP32-S3, STCC4, SHT40, and a RGB led. Designed for portability and seamless smartphone ...

Abstract: This paper presents the design and implementation of a low-cost, portable temperature and humidity monitoring system based on the Arduino Uno microcontroller, a DHT11 sensor, and ...