This tutorial includes everything you need to know about controlling a character LCD with Arduino. I have included a wiring diagram and many example codes. These displays are great for displaying … [Read more...] about How to use a 16×2 character LCD with Arduino
LCD
How to control a character I2C LCD with Arduino
This article includes everything you need to know about using an I2C LCD with Arduino. I have included a wiring diagram and many example codes. The first part of this article covers the basics of … [Read more...] about How to control a character I2C LCD with Arduino
How to use a HC-SR04 Ultrasonic Distance Sensor with Arduino
The HC-SR04 is an inexpensive, easy to use distance sensor, with a range of 2 to 400cm. It is commonly used in obstacle avoiding robots and automation projects. And did you know that your car uses … [Read more...] about How to use a HC-SR04 Ultrasonic Distance Sensor with Arduino