3V/5V I2C 1602 LCD Board Module 16x2 Character LCD Display HD44780 Controller
ab 1,39 €
This is another great IIC/I2C/TWI/SPI Serial Interface. 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.
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