The pinout of the module is as follows: VCC - Provides power for the module, Connect to the 5V pin of the Arduino ... the need to poll a sensor for a light intensity value. The primary purpose of the ...

Today in this tutorial, we will use one such sensor BH1750 Light Sensor Module and interface it with Arduino and show the Lux value over ... is used to end the transmission and Wire.write() function ...

As always with break-outs and cool chips, please read the datasheet. Names of functions and literals reflect terminology in datasheet. Tested with Arduino 1.0.3 on Arduino Uno, should work on any ...

Connect it to the arduino SCL and SDA ... The code exposes a low-level set of API functions corresponding to the command set described in the datasheet and a higher-level API for ease of use samples ...

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...