3pcs PCF8574 LCD1602 Adapter I2C/IIC/TWI Serial Interface Module Board LCD Converter

Features The backlight and contrast is adjusted by potentiometer Come with 2 IIC interface which can be connected by Dupont Line or IIC dedicated cable Compatible for 1602 LCD This is another great IIC I2C TWI Serial Interface With this I2C interface module you will be able to realize data display via only 2 wires If you already has I2C devices in your project this LCD module actually cost no more resources at all It is fantastic for based project Specifications Size about 54 x 19 mm max 1 62 x 0 57Net weight about 5gSupply voltage 5VPackage included 3 x Module