PCF8574 IO Expansion Board
9,00 EUR
As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, 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 Arduino based project.
- I2C Address: 0x27
- Supply voltage: 5V
- 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
G122,DE110
17 Copë
I përdorur
As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, 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 Arduino based project.