Building a Small Experimental Device with Arduino | Part 7: Measuring Temperature

Last time, we used a light sensor to measure ambient brightness and even created a control system that turns on an LED when ...

[Arduino Super Introduction #24] Mini Project: Automatic Lighting | Let's Automatically Turn on an LED When It Gets Dark

In the previous chapter, we used a light sensor to read the ambient brightness as a value from 0 to 1023.This time, we will ...
Electronics For You

Car/Auto Reverse Parking Security System With Audio-Video Alert

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

A Flex Sensor For A Glove Controller Using An LDR

When most of us think of glove controllers, the first which comes to mind is Nintendo’s PowerGlove, which promised much more than it delivered. But the idea persists, and from time to time we see them ...
Electronic Design

Arduino’s New Modulino Boards Tackle I2C and Motor-Control Limits

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...