PCF8574T IIC I2C TWI SPI Serial Interface Module for Arduino LCD 1602 LCD 2004 Display Module Drone camera increasing the voltage from the

increasing the voltage from the greatly increased)

over-current and over-temperature protection

3V pulse if you solder SJ2 closed on the A3967)

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Operating Voltage: 3

PCF8574T IIC I2C TWI SPI Serial Interface Module for Arduino LCD 1602 LCD 2004 Display Module Drone camera increasing the voltage from theIIC I2C Interface Adapter Module is used for 162 LCD Display. It uses the PCF8574T IC chip which converts I2C serial data to parallel data for the LCD display. Also this interface module simplifies connecting an Arduino to a 162 Liquid Crystal display using only 4 wires. Features Serial I2C control of LCD display using PCF8574 5V power supply Backlight can be enabled or disabled via a jumper on the board Contrast control via a potentiometer Package