3Pcs 12864 128 x 64 Graphic Symbol Font LCD Display Module Blue Backlight For Arduino

Feature: With this 128 x 64 LCD Display Module, you can customize graphics, symbols, fonts by yourself. Automatic power-on reset Interface definition: PIN1: VSS PIN2: VDD PIN3 / PIN17: Adjustment of Contrast PIN4 ~ PIN6: RS, R / W, E PIN7 ~ PIN14: D0 ~ D7 PIN15: Serial / Parallel PIN16: NULL PIN18: Positive Backlight PIN19: Negative Backlight Specification: VDD: 3.0V ~ 5.5V Clock rate: 2MHz LCD type: blue Resolution: 128 x 64 Viewing angle: 6 O-Clock Operating temperature: -20C ~ +70C Storage temperature: -30C ~ +80C View area: 70.0 x 38.8mm (L x W) Dots size: 0.48 x 0.48mm (L x W) Dots pitch: 0.52 x 0.52mm (L x W) Size: 93.0 x 70.0 x 13.50mm (L x W x H) Application: Widely used in the punch card machines, Bus card machines, UnionPay machines, etc. more used in industrial equipment Package included: 3 x 12864 128 x 64 LCD display module blue