Digole Serial: UART/I2C/SPI LCD adapter + 1602 Blue White LCD+Arduino UNO - YouTube
More details at: http://www.digole.com/index.php?produ... or http://www.digole.com/index.php?produ... Digole Serial: UART/I2C/SPI LCD adapter working with a 1602 LCD, only 1 I/O pin needed on UART, controlled from Arduino UNO via UART, Arduino library and...