Photosensitive Analog Grayscale Light Sensor (LDR) Robotics Wheel More information:

More information:

low-noise sense amplifiers

Onboard USB for setup and configuration

even when the arduino is unplugged

with adjustable back focus and support for C- and CS-mount lenses

Photosensitive Analog Grayscale Light Sensor (LDR) Robotics Wheel More information:This gray scale sensor is able to measure the intensity of light from black to white. A gray scale is also known as black and white, are composed exclusively of shades of gray, varying from black at the weakest intensity to white at the strongest. Gray Scale The gray scale sensor for arduino is a composition of a photocell (light controlled variable resistor) and a integrated white LED on board aiming just front of the sensor. It's connected LED will