1.22" Round TFT Display 240x240 Capacitive - SPI
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
Interested in customizing this product? Get in touch with us.
Order samples, immediate delivery.
Factory bulk lead time: 3 weeks.
1.22" Round TFT Display 240x240 Capacitive - SPI
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
1.22" Round TFT Display 240x240 Capacitive - SPI
Compact 1.22-inch circular TFT display with 240×240 resolution, designed for space-constrained embedded systems. Featuring capacitive touch (CTP) and SPI interface, it delivers vibrant 300 cd/m² brightness and 700:1 contrast ratio for clear visibility in various lighting conditions. Powered by ST7789V controller, this display combines low-power operation (6mA typical in normal mode) with fast 15MHz SPI clock speed for responsive interactions.
Engineered with a glass panel and FPC connector (0.5mm pitch), this display offers reliable performance from -30°C to +85°C operating temperature. The 80° viewing angle ensures consistent visuals for users across different positions, making it ideal for wearable devices and small-form-factor UI systems.
- Integrated Controller: ST7789V chip with built-in frame buffer (240x320x18-bit) supports partial refresh and scrolling.
- Flexible Interface: SPI (3/4-wire) with 10-15MHz clock speed, compatible with 8080 parallel (optional).
- Low Voltage Operation: Logic voltage 1.65V-3.3V, analog 2.4V-3.3V for compatibility with modern MCUs.
- Durable Design: Capacitive touch panel resistant to scratches, with oleophobic coating for fingerprint resistance.
| Technical Parameter | Specification |
|---|---|
| Diagonal Dimension | 1.22 inch |
| Resolution | 240 × 240 pixels |
| Viewing Direction | All (IPS-like) |
| Touch Mode | Capacitive (CTP) |
| Module Dimensions | 38.2 × 38.2 × 3.03 mm |
| Active Area | 31.36mm diameter (circular) |
| Supply Voltage | Logic: 1.65V-3.3V | Analog: 2.4V-3.3V |
| Interface | SPI (3/4-wire), optional 8080 parallel |
| Luminance | 300 cd/m² (typical) |
| Driver IC | ST7789V |
| Operating Temperature | -20°C ~ 70°C |
| Storage Temperature | -30°C ~ 80°C |
We offer tailored solutions for businesses requiring high-volume procurement or custom configurations:
- Bulk Ordering: Volume discounts starting at 500 units, with flexible lead times (4-6 weeks).
- Customization: Backlight tuning, touch sensitivity adjustment, or FPC length modification available.
- White-Label Support: Private branding options for display modules and touch controllers.
Note: For orders over 10,000 units, contact our sales team for dedicated engineering support and cost optimization.
Compact size and low power consumption make it perfect for smartwatches, fitness trackers, and AR glasses requiring clear circular displays.
High brightness (300 cd/m²) and wide viewing angles ensure readability in factory floors or outdoor control panels.
Capacitive touch with anti-glare coating suits medical devices needing precise input and easy cleaning.
Key Notes: Avoid exposure to static electricity during handling; clean with isopropyl alcohol only. Storage humidity should be ≤80% to prevent moisture damage.
Downloads:
- Full Datasheet (PDF) – Includes timing diagrams and command set.
- ST7789V Driver IC Manual – Detailed register configuration guide.
- 3D Model (STEP) – For CAD integration and mechanical design validation.
Mechanical Dimensions
