ITEM NAME:1pc IIC/I2C 2004 LCD Module Blue Screen FOR ARDUINO 15*9*3.8CM Usefulness RFZ Descriptio n Description: Material: LCD Color: blue screen white Size: 15*9*3.8CM Weight: 76g Product specification parameters: 1. Power supply voltage: +5V 2. Support I2C protocol 3. With backlight, and contrast adjustment potentiometer 4.4 line output is simpler Product introduction: 100% brand new, high quality Practical and durable Made of high quality material, more durable. IIC/I2C interface LCD2004 adapter board with LCD screen The 328 series control board has only 20 IO ports. Adding some sensors, SD cards, relays and other modules, the IO port is not enough. The original 2004 screen requires 7 IO ports to drive up. We developed this. The module can help you save 5 IO ports, we send the function library! ! ! And provide technical support. Product list: 1*IIC/I2C 2004 LCD module We offer you what you need! 1pc IIC/I2C 2004 LCD Module Blue Screen FOR ARDUINO 15*9*3.8CM.Support I2C protocol. 1pc IIC/I2C 2004 LCD Module Blue Screen FOR ARDUINO 15 9 3.8CM. The original 2004 screen requires 7 IO ports to drive up. We developed this. And provide technical support. IIC/I2C interface LCD2004 adapter board with LCD screen.
