SunFounder 3in1 Kit - Page 184

SunFounder 3in1 Kit
COMPONENT INTRODUCTION PURCHASE LINK
Arduino Uno R4 Minima -
Jumper Wires
I2C LCD1602
Schematic
Wiring
Code
Note:
• Open the 5.12.serial_read.ino file under the path of 3in1-kit\learning_project\5.12.
serial_read.
• Or copy this code into Arduino IDE.
• The LiquidCrystal I2C library is used here, you can install it from the Library Manager.
180 Chapter 4. Basic Projects