Arduino Hall Effect Sensor Working: Once you are ready with your Hardware and Code, just upload the Code to the Arduino. I have used a 9V battery to power the whole set-up you can use any preferable ...

SparkFun Ambient Light Sensor - VEML6030 (Qwiic) (SEN-15436) The SparkFun Ambient Light Sensor - VEML6030 (Qwiic) is an I 2 C enabled ambient light sensor with high sensitivity and high accuracy. It ...

SparkFun Ambient Light Sensor - VEML7700 (QWIIC) This library provides full access to the functions of the VEML7700 Ambient Light Sensor through an I2C connection using the SparkFun Qwiic connectors ...

In this tutorial we discussed how BMP280 Pressure sensor works and how we can use it with Arduino. For Interfacing BMP280 Sensor with Arduino, we have provided Circuit Connection, Arduino Code, and a ...

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

This Arduino-powered Shiftbrite LED ambilight setup takes things a step further by automatically adjusting the color and intensity of the ambient lights on the back of the display to match ...