Explore the world of Liquid Crystal Displays (LCDs) with Arduino in this comprehensive video tutorial. Learn to interface LCD1602 display modules and LCD Keypad Shields with Arduino, including the use of I2C adapters. Discover how to write "Hello World" programs, create scrolling text, and design custom characters for your displays. Gain insights into the I2C bus and its applications in Arduino projects. Build a practical digital temperature and humidity gauge using an I2C adapter and DHT22 sensor. Master the unique wiring of LCD Keypad Shield buttons and create demo sketches for your own projects. Access additional resources, including code samples and an online custom character generator, to enhance your LCD Arduino projects.
Overview
Syllabus
- Introduction
- The LCD1602 Display Module
- Hooking up the LCD and Arduino
- Demo Sketch 1 - Hello World
- Demo Sketch 2 - Scroll
- Demo Sketch 3 - Custom Characters
- Introducing I2C
- Hooking up the I2C Adapter
- I2C Address Test
- I2C Display Test
- Building the Temperature & Humidity Gauge
- LCD Keypad Shield
- LCD Keypad Shield Demo Sketch
Taught by
DroneBot Workshop
