3.5" TFT Display 320x240 Resistive Touch - SPI, MCU, RGB
- 💹 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.
3.5" TFT Display 320x240 Resistive Touch - SPI, MCU, RGB
- 💹 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
3.5" TFT Display 320x240 Resistive Touch - SPI, MCU, RGB
A versatile 3.5-inch TFT LCD display delivering crisp 320×240 resolution with resistive touch capability. Engineered for industrial applications with 330 cd/m² brightness and multi-interface support including SPI, MCU parallel, and RGB interfaces.
Powered by the SSD2119M controller IC, this display offers 262K colors (18-bit color depth) with wide viewing angles. The compact 78.01×64.90×4.45mm module integrates a 70.08×52.56mm viewing area - equivalent to holding a smartphone screen in your palm.
- Multi-Interface Flexibility: Supports 8/9/16/18-bit MCU, 16/18-bit RGB, and 3/4-wire SPI configurations for broad microcontroller compatibility.
- Industrial-Grade Performance: Operates from -20°C to 70°C with 330 cd/m² brightness - 30% brighter than standard mobile displays.
- Precision Touch: Resistive touch layer provides reliable input in industrial environments where capacitive touch may fail.
- Power Efficiency: 3.3V operation with low-power sleep modes, ideal for battery-powered devices.
| Technical Parameter | Specification |
|---|---|
| Diagonal Dimension | 3.5 inch |
| Resolution | 320 × 240 pixels |
| Viewing Direction | 12 o'clock |
| Touch Mode | Resistive Touch |
| Module Dimensions | 78.01 × 64.90 × 4.45 mm |
| Viewing Area | 70.08 × 52.56 mm |
| Supply Voltage | 3.3 V |
| Interface | 8/9/16/18-bit MCU, 16/18-bit RGB, 3/4-wire SPI |
| Luminance | 330 cd/m² |
| Driver IC | SSD2119M |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -30°C to 80°C |
Custom display solutions for OEMs and volume buyers requiring reliable industrial displays with flexible integration options.
- Custom Configuration: Interface pinout modifications, custom touch controller integration, and firmware optimization.
- Volume Discounts: Tiered pricing for orders exceeding 100 units with dedicated technical support.
- Long-Term Supply: Guaranteed component availability with 5-year product lifecycle management.
Human-machine interfaces for PLCs, CNC machines, and process control panels requiring glove-compatible touch operation.
Patient monitoring equipment and diagnostic instruments needing reliable displays in critical environments.
Handheld multimeters, oscilloscopes, and field testing tools requiring sunlight-readable displays.
Designed for seamless integration with popular development platforms:
- Microcontrollers: STM32, PIC, AVR, ESP32, Raspberry Pi Pico
- Development Boards: Arduino Uno/Mega, STM32 Nucleo, Raspberry Pi (via SPI)
- Processors: Compatible with ARM Cortex-M series and other MCUs with SPI/RGB interfaces
Technical Notes: For optimal performance, maintain 3.3V±5% power supply and follow initialization sequence in datasheet. Resistive touch requires 4-wire connection to controller.
Resources: Display Module Datasheet | SSD2119M Controller Datasheet (V1.4)