3.2" 240x320 TFT Display Module - 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.
3.2" 240x320 TFT Display Module - 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
3.2" 240×320 TFT Display Module - SPI
The DM-TFT32-402 is a high-performance 3.2-inch TFT LCD module delivering 240 × 320 resolution with SPI interface compatibility. Powered by the ILI9341 driver IC, it produces 262K colors with 350 cd/m² luminance - equivalent to smartphone display quality in embedded applications.
Engineered for reliable operation in industrial environments, the module maintains stable performance across -20°C to 70°C temperature ranges. The SPI interface reduces connection pins to just 6 wires while maintaining 65K/262K color depth support.
- High-Efficiency Backlight: LED illumination system operating at 3.2V with 90mA typical current consumption
- Flexible Interface Options: Supports 3-wire/4-wire SPI configurations with programmable data formats
- Industrial Durability: Certified for 240-hour continuous operation at extreme temperatures
- Precision Optics: 80% brightness uniformity across viewing area with minimal color shift
| Parameter | Specification |
|---|---|
| Display Type | TFT Transmissive |
| Diagonal Size | 3.2 inch |
| Resolution | 240 (RGB) × 320 pixels |
| Module Dimensions | 56.0 × 89.4 × 4.7 mm |
| Active Area | 48.6 × 64.8 mm |
| Pixel Pitch | 0.2025 × 0.2025 mm |
| Luminance | 350 cd/m² (min) |
| Supply Voltage | 2.8V - 3.3V |
| Interface | SPI (3-wire/4-wire) |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -30°C to 80°C |
For industrial and commercial applications, we offer customized display solutions with volume pricing and technical support for integration projects.
- Bulk Procurement Programs: Volume discounts available for orders exceeding 100 units with flexible payment terms
- Custom Configuration: Modified firmware, connector types, and backlight specifications to match specific application requirements
- Technical Integration Support: Complete documentation package including driver code examples for ARM, ESP32, and Raspberry Pi platforms
Machine control interfaces and process monitoring displays with reliable operation in manufacturing environments
Patient monitoring equipment and portable diagnostic instruments requiring clear visual feedback
Smart home controllers, portable gaming devices, and IoT equipment with compact display requirements
The SPI interface ensures broad compatibility with popular microcontrollers including STM32, ESP32, Arduino, and Raspberry Pi. The module accepts standard 3.3V logic levels and requires minimal external components for operation.
Technical Documentation: Complete datasheets and application notes available for download
Resources: DM-TFT32-402 Datasheet (PDF) | ILI9341 Driver IC Datasheet
Mechanical Drawing:
Mechanical Dimensions
