While searching for affordable UV light sensors, I came across a bunch of cheap little modules of what appear to be a great UV light sensor for Arduino projects. If you go online and look you can see ...

Adafruit has this week announced the availability of its new LTR390 UV Light Sensor and is one of the few low-cost UV sensors available on the market.

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce ... Arduino-Powered Ambilight Sensor Soothes Backlight Bleed, Looks ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you ...

As it is a very simple, low power device, a full Arduino board (or even the smaller Arduino Uno) is overkill and there are PIR movement sensors from companies like Texas Instruments that sit on a ...

It’s a simple matter of hooking up the Grid-EYE sensor to the Arduino Uno over I2C, and then spitting out the sensor’s data in a nice visual form on a cheap TFT screen. It’s a great ...