Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple to build. All you need are a few basic parts, ...

Perfect for beginners, this all-in-one package includes essential components like sensors, relays, LEDs, and more, making it ...

Raspberry Pis are known for their versatility. And thanks to their general-purpose input/output (GPIO) pins, you can easily ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor the soil moisture and if the moisture ...

This light travels in a straight line until it meets an object, at which point it's reflected back to the sensor. Because a whole load of these lights are being sent out constantly, the sensor can ...

While artificial intelligence took center stage, there were more than 4,500 exhibitors, including electronic component manufacturers that showcased their latest innovations in audio chips, displays, ...

There’s no better example of having a case of Mondays than the day after the Super Bowl. Coors Light announced Wednesday that it’s temporarily changing its name to “Mondays Light” in an ...

This library gives basic control over the TCS3200 and TCS3210 device. The TCS32x0 are light to frequency converters, that allows the colour to be selected and the frequency to be scaled. The TCS3200 ...

If you've been outside shortly after sunset this month, it's likely that you've noticed one, and possibly two, bright points of light in the sky. Are they UFOs? The North Star or the Dog Star?

This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity to a digital signal. Different from traditional analog light sensor, as Grove - Light Sensor, this ...