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LK204-25-USB
This 20 character by 4 line LCD, comes with an easy to use USB communication interface and has the capability to connect up to a 5 by 5 matrix style keypad.
Technical Manual
Cables
LCD Selection Guide
Keypad Selection Guide
Features:
| Keypad | 25 |
| One Wire | 1 |
| GPO | 6 |
| Advanced GPO | N/A |
Appearance:
| Module Size | 98.00 mm(L)×60.00 mm(W)×30.63 mm(T) |
| Character Size | 5.55 mm(L)×3.20 mm(W) |
| Active Area | 70.40 mm(L)×20.80 mm(W) |
| Background Color | Yellow/Green |
| Text Color | Black |
| Format | 20 x 4 |
Interface:
| RS232 TTL | to |
| Buffer | 128 Bytes |
| USB | 1200 2400 9600 19200 33600 56700 115200 |
Electrical:
| Standard Temperature | 0°C to 50°C |
| Extended Temp.(-E) | -20°C to 70°C |
| Max Humidity | 90% |
| Supply Current | 50 mA |
| Backlight Current | 185 mA |
| Inrush Current | N/A |
| Part No. | Description | Price | |
|---|---|---|---|
| LK204-25-USB | Base Product | $80 | |
| LK204-25-USB-E | Extended Temperature option. | $90 |