With the limited pin resources, your project maybe out of resources using normal LCD. With this I2C interface LCD module, you only need 2 pin (I2C) to display the information, and another 2 pins for power 5v and ground.
- LCD type : LCD16x2
- IIC / I2C module soldered on LCD.
- 4 Pinout with VCC,GND,SDA,SDL
- IIC Address : 0x27