简要说明：清达光电牌的低功耗显示屏产品：估价：1，规格：HGO12864A，产品系列编号：齐全

低功耗显示屏，低功耗液晶，低功耗液晶模块，低功耗液晶显示屏，3.3V液晶

* Controller: NT7538 (COG)
* Display mode: FSTN / Positive / Transflective
* Operating voltage: 8.7V (LCD); 3.0V(VDD)
* Interface Input Data: 4-wire Serial Interface
* Driving Method: 1/64Duty, 1/9 Bias
* Viewing Direction: 6:00 O’clock
* Operating temperature: -20°C~70°C
* Storage temperature: -30°C~80°C
* LCD Module size: 47.00(W) x 56.16(H) x 2.1Max(T)
* Viewing area: 43.00Min(w) x 29.16Min(H)
* Effective Display Area: 38.38(W) x 26.86(H)
* Number of Dots: 128 x 64Dots
* Dot Size: 0.28(W) x 0.40(H)
* Dot Pitch: 0.30(W) x 0.42(H)
低功耗显示屏，低功耗液晶，低功耗液晶模块，低功耗液晶显示屏，3.3V液晶