This is the specification of BTC12864-05 LCD module
The BTHQ 128064AVC1-FSTF-06-LEDWHITE COG is a 128 × 64 dot FSTN black‑and‑white positive transflective LCD graphic module with a 6 o'clock viewing direction. It uses a UC1601 (or equivalent) COG controller‑driver, a +3 V logic supply, and a white LED backlight.
The module measures 76.5 mm × 82.5 mm × 8.5 mm (including FPC and backlight) and provides a viewing area of 60 mm × 40 mm. Electrical specifications include a 3 V logic supply, detailed pin functions for chip select, reset, data/command, and power pins, as well as LED backlight characteristics and static‑discharge protection guidelines.
| Outline dimensions | 76.5 mm × 82.5 mm × 8.5 mm |
|---|---|
| Viewing area | 60.00 mm × 40.00 mm |
| Active area | 56.945 mm × 37.425 mm |
| Display format | 128 × 64 dots |
| Dot size | 0.43 mm × 0.57 mm |
| Dot pitch | 0.445 mm × 0.585 mm |
| Logic power supply | +3 V |
| Backlight type | White LEDOS5 |
| Controller‑driver | UC1601 (COG) or equivalent |
The logic power supply is +3 V.
The module measures 76.5 mm wide, 82.5 mm high and 8.5 mm deep (including FPC and backlight).
The display format is 128 × 64 dots.
It uses a white LEDOS5 backlight.