Purchase Qty. Reference FOB Price
10-99 Pieces US$2.25
100-499 Pieces US$2.14
500-999 Pieces US$2.07
1,000+ Pieces US$1.98
Product Description
Easy to use. Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line). Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly. With a potentiometer used to adjust backlight and contrast. Power supply +5V Address of the ...