




NO. | ITEM | SPECIFICATIONS |
1 | Module Size | 78.0(W)x70.0(H)x12.2(D) mm |
2 | AA Size | 62(w)x44(h) mm |
3 | Dot Size | 0.55X0.39 mm |
4 | Dot Matrix | 128×64 Dots, 12864 LCD |
5 | Operating Voltage | VDD 4.5~5.5V |
6 | Operating Temperature | 0~+60℃ |
7 | Display Mode | STN(Blue), Negative, Transmissive |
8 | Viewing Direction | 12:00 |
9 | Drive IC | ST7920, ST7921 |
10 | Connector | Zebra Connector( COB mode) |
11 | Backlight | White LEDs |
12 | Interface | 8-bit MPU Parallel or SPI |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
VSS | VDD | A0 | RS (CS) | R/W (SID) | E (SCLK) | DB0 | DB1 | DB2 | DB3 |
11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
DB4 | DB5 | DB6 | DB7 | PSB | NC | /RST | VEE | LEDA | LEDK |










