LCD1602 16x2 LCD Screen backlight 5V, IIC / I2C interface PCF8574 adapter board for arduino MEGA2560 LCD display module
https://www.vogueparade.com/shopping/EN/4004/1/1005001942059843/lcd1602-16x2-lcd-screen-backlight-5v-iic-i2c-interface-pcf8574-adapter-board-for-arduino-mega2560-lcd-display-module//