Based on the 74HC595 chipset, 1 digital output and a SPI port are required to drive this display. Can be chained with several display of the same type.
Display Dimensions : 39 mm x 19 mm, height 8 mm
Total Dimensions with pcb : 51.5 mm x 25 mm, height 12 mm
Power supply voltage : 3.3V -> 5V
