Building a 2WD Arduino robotic car
This tutorial will show you how to use an Arduino to build a 2WD robotic car. You can extend this project by using sensors to measure wheel speed (for improved …
Arduino weather station project
This tutorial will show you how to take temperature readings using the Freetronics temperature sensor and an Arduino Uno. Note that there are two different module types: the temperature sensor …
Using a light sensor to control an LED
This tutorial explains how to use an Arduino Uno and LDR (light dependent resistor) light sensor to control an LED. The light sensor will detect low-light conditions to turn on …