OCMC4X20
OCMC4X20
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Product Overview
OCMC4X20 is Jinpeng Industrial's 4×20 character dot-matrix LCD module, with COB packaging, module size 98X60X14mm, supports 3.3/5V power supply, operating temperature -20/+70°C, and multiple display color options. Suitable for industrial control, instrumentation, medical equipment, etc.
Specifications
| Rows | 4 |
| Columns | 20 |
| Temperature range (℃) | -20/+70 |
| Module dimensions (mm) | 98X60X14 |
| Color | Yellow-green / White-backlight yellow / Blue / Gray |
| Voltage (V) | 3.3/5 |
| Viewing area (mm) | 78×26 |
| Package | COB |
| Controller chip | ST7066U-0A-B |
| Dot size | 0.41×0.39 |
