The ELK204-7T-USB-GW-PL is a complete 20x4 character intelligent LCD HMI integrated into a robust plastic external enclosure. Designed to reduce development time, it features a USB communication interface for easy connectivity to host controllers, a built-in 7-key tactile keypad for user input, and three software-controlled bi-color LEDs for status feedback. The display offers grey text on a grey/white background and operates on a standard 5V supply via the USB connection. The unit supports an extensive command set for controlling backlight brightness, screen contrast, and custom characters.
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| Display Format | 20 x 4Characters x Lines |
| Interface | USB |
| Voltage - Supply | 5VDC |
| Operating Temperature | 0 to 50°C |
| Display Type | Monochrome TN (Twisted Nematics) |
| Text Color | Grey |
| Background Color | Grey/White |
| Backlight | LED White |
| Keypad | 7-key tactilekeys |
| LED Indicators | 3 Bi-color LEDs (Red/Green) |
| Character Size | 3.20 x 5.15mm |
| Viewing Area | 82.5 x 28.9mm |
| Outer Dimensions | 153.30 x 49.30 x 35.10mm |
| RoHS | Compliant |
