ITEM NAME:5x Converter Board IIC I2C Serial Interface Module for 1602 LCD Display New Descriptio n Description: Supply voltage: +5V Support I2C protocol With backlight power control, it can be set to backlight power by jumper connection. Plug-in jumper to connect backlight, unplug jumper, disconnect backlight The contrast can be adjusted by turning the blue potentiometer clockwise, and counterclockwise. The front potentiometer allows the customer to adjust freely at any time Eight modules can be cascaded up to a maximum of eight. The device address is modified by shorting the A0 / A1 / A2 short circuit. The device address is: 0x20 Specifications: Material: PCB Color: picture color Dimensions: 41.5* 19 mm* 15.3 mm Package Included: 5 * Adapter Board Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 5x Converter Board IIC I2C Serial Interface Module for 1602 LCD Display New.Support I2C protocol. Eight modules can be cascaded up to a maximum of eight. Plug-in jumper to connect backlight, unplug jumper, disconnect backlight. We want to make sure you are happy with our item.
