Arduino L2
Quiz for Arduino Level 2
转盘内容（8 个选项）
- What is LCD full name?
- What are LCD connections.?
- What is LCD library.?
- What is the LCD address.?
- What is LCD 1st line.?
- What is LCD 2nd line.?
- What is the difference between I2C LCD and normal LCD
- What are the 4 lines that must have in every lcd coding.?