Welcome: Shenzhen PENPOS Technology Limited
1.”LIGHT” linked with GND, the backlight to be lit.
2.Need you to compress the screen and PCB tighter, might got loose after the delivery.
3.Use a 3.3V controller, otherwise the display could be quite vague.
4.Power supply voltage:2.7V-3.3V,5V is OK,but part of the screen becomes black when tested.
5.Data interface level:2.7-5V.
6.Backlight power supply voltage:highest 3.3V.
7.Installation diameter:2mm.
8.Backlight:White.
Contact: Damon
Phone: 86 186 6446 3674
Tel:
Add: One Floor,No 17 Graden Middle Street ,XiaoGang,XinShi, Minzhi District, Shenzhen City, GuangDong Province，China
Damon