Sell IIC/I2C / Interface LCD1602 2004 LCD Adapter Plate best price

Welcome to our shop 👑Kingzizi👑, all the products in this shop are at a favorable price💕, and have quality assurance💕, you can rest assured to buy💕, we will give you the best and highest quality shopping experience! 🌹🌹🌹 IIC/I2C / Interface LCD1602 2004 LCD Adapter Plate Product parameters: 1. Size: 41.5mm (length) * 19mm (width) * 15.3mm (H) 2. Weight: 5g 3.PCB Color: Black 4. Supply voltage: 2.5-6V 5. Support I2C protocol 6. The power control with backlight can be set via jumpers backlight power supply is connected. Plug jumper to connect the backlight, then unplug the jumper is off backlight power supply 7. The contrast can be adjusted by turning the blue potentiometer clockwise enhanced counterclockwise weakened. Potentiometer design on the front and the convenience of customers anytime, anywhere free adjustment 8. The module can cascade up to eight cascaded. / A1 / A2 modify the device address via short circuit A0. The default address is 0x27