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1.28" 240×240 Round TFT Display | GC9A01
The DM-TFTR128-446 is a 1.28-inch round TFT LCD featuring 240 × 240 resolution, 400 cd/m² luminance, and full-view readability. It utilizes GC9A01 driver IC with 4-wire SPI interface, offering an ideal solution for compact embedded circular interfaces and smart wearables.
| Parameter | Value | Unit |
|---|---|---|
| Diagonal Dimension | 1.28 | inch |
| Resolution | 240 × 240 | pixels |
| Viewing Direction | All | - |
| Touch Mode | None | - |
| Module Dimensions | 35.6 × 38.1 × 1.5 | mm |
| Viewing Area | 32.4 × 32.4 | mm |
| Supply Voltage | 2.8 | V |
| Interface | 4-line SPI | - |
| Luminance | 400 | cd/m² |
| Driver IC | GC9A01 | - |
| Operating Temperature | -20 ~ 70 | °C |
| Storage Temperature | -30 ~ 80 | °C |
Mechanical Dimensions
Technical Resources
- 📄 DM-TFTR128-446 Datasheet
- 📄 GC9A01 Driver IC Datasheet
- 💾 Example Code: GC9A01-SPI-240×240
- 🗂 3D Model - DM-TFTR128-446 (STEP)
- 🎥 Demo Video: DM-TFTR128-446
1.28" Round TFT Display 240...
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