Light sensor Dark sensor. Light and dark detection using an LDR. For this project, let’s stick to the LDR sensor module so we can select the light or dark detection by placing jumpers. We’ll be using ...

For this, we need a light sensor to detect the light condition and some circuitry to control the Light sensor. It’s like Dark and light Detector circuit but this time we are using Arduino to get more ...

Programming Arduino for interfacing BH1750 Light Sensor. The programming portion for using this LUX sensor with Arduino is very easy. Although there is a library available for this sensor, but we can ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

In this project, the multiple sensors used are digital humidity and temperature sensor, light-dependent resistor (LDR) that senses ambient light, and soil moisture sensor that senses soil moisture ...

Arduino EMF Sensor. 23 Comments . by: Mike Szczys. December 31, 2010. Title: ... He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino.