2.2 Inch ST7789V LCD Display - 240×320 Resolution, 300 Brightness
This 2.2-inch 240×320 resolution ST7789V LCD display is a compact display module engineered for embedded systems and DIY applications, offering high performance in a small form factor.
Technical Specifications
| Size | 2.2 inch |
| Resolution | 240 × 320 pixels |
| Active Area | 33.48 × 44.64 mm |
| Pixel Pitch | 139.5 × 139.5 μm |
| Outline Dimension | 40.10 × 54.76 × 2.30 mm |
| Pixel Arrangement | RGB Vertical Stripe |
| Display Mode | Normally White |
| Viewing Angle | 12 O'CLOCK |
| Display Colors | 262K |
| Brightness | 300 cd/m² |
| Contrast Ratio | 500:1 |
| Interface | 4 Line SPI |
| Back-light | LED Side-light type |
| Driver IC | ST7789V |
| Operation Temperature | -20°C to 70°C |
| Storage Temperature | -30°C to 80°C |
| Response Time | 8 ms |
| Pin Number | 10 |
Key Features
- High-performance ST7789V driver chip optimized for small TFT LCDs
- Superior TFT technology with excellent color reproduction
- Wide viewing angles with minimal color distortion
- Compact design with narrow borders for space-constrained applications
- Efficient power consumption control for low-power devices
- Supports 8080 parallel interface and SPI serial communication
- Compatible with popular MCUs including STM32, Arduino, and ESP32
Applications
- Smart Wearable Devices: Smart watches, fitness trackers displaying time, heart rate, and step counts
- Portable Electronics: Thermometers, timers, handheld dashboards for real-time data display
- Industrial Control Systems: Equipment status displays showing operational parameters and fault information
- Medical Equipment: Blood glucose meters, blood pressure monitors for clear measurement readouts
- Smart Appliances: Coffee machines, ovens displaying operational status and settings
- Drone Systems: Ground control station displays showing flight data and battery voltage
Product Images
Production Line Capabilities
- Clean Room class 10k@0.8um, Pressure 0.8kgf
- Antistatic floor with resistance: 1×10 ohm to 1×10 ohm
- COG production lines: 4
- Backlight production lines: 2
- Current machine capacity: 1 million units per month
Product Demonstration