This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

Each “bit” is an individual electronic component, like a speaker, or a light sensor, or a blinky LED. Snap them together, and you can do all sorts of cool stuff — no programming required.

If you ran the sensor continuously that’s not quite a year, so you might want to be judicious about how often you light up the device. ... arduino, nova pm sensor, pm10, pm2.5, pollution.

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