Last time, we used a light sensor to measure the ambient brightness with an Arduino. When the light hitting the light sensor ...

Parking safely in a garage or other confined space can be challenging, particularly when rear visibility is limited. Even a slight miscalculation while ...

Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...

Effective water management involves supplying water according to the real requirement, and thus measuring water is very essential step in water management systems. There are many water flow ...

[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

Arduino and Seeed have collaborated to produce the Arduino Sensor Kit. Based on the Arduino UNO, the STEM kit is aimed at those getting started with electronics and sensors easier. It contains a Base ...

[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

Nuvi is an open-source desk companion built around the Arduino UNO Q, combining six servos, animated eyes and the Piper voice ...