Description
Waveshare 2.4-inch 240×320 TFT LCD Display Module with ILI9341V Driver and 4-Wire SPI Interface
The Waveshare 2.4-inch TFT LCD Display Module is a compact, colour display designed for embedded systems, microcontroller projects and DIY electronics. With a 240 × 320 pixel resolution and support for 65K RGB colours, it displays text, graphics and interface elements with clear, vibrant visuals.
The module uses the ILI9341V display driver and a 4-wire SPI communication interface, helping reduce the number of microcontroller pins required for connection. Its 2.4-inch screen makes it suitable for compact project interfaces, portable electronics and prototyping.
It supports a 3.3V to 5V operating supply and can be used with compatible controller boards such as Arduino, Raspberry Pi and STM32. Development resources and example code are available for supported platforms; check the specific board and library compatibility before use.
Key Features
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2.4-inch TFT colour display.
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240 × 320 pixel resolution.
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Supports 65K RGB colours.
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ILI9341V display driver IC.
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4-wire SPI communication interface.
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Operating voltage: 3.3V to 5V.
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Compact module for embedded and DIY projects.
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SPI interface helps conserve controller I/O pins.
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Suitable for compatible Arduino, Raspberry Pi and STM32 projects.
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Development examples available for supported platforms.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Waveshare |
| Product Type | TFT LCD Display Module |
| Display Size | 2.4 inches |
| Resolution | 240 × 320 pixels |
| Colour Support | 65K RGB colours |
| Display Panel | TFT |
| Driver IC | ILI9341V |
| Communication Interface | 4-wire SPI |
| Operating Voltage | 3.3V–5.0V |
| Display Area / Dimensions | 36.72 × 48.96 mm |
| Pixel Size | 0.153 × 0.153 mm |
| Module Dimensions | 70.50 × 43.30 mm |
| Compatible Platforms | Arduino, Raspberry Pi, STM32 (with suitable interface and software) |
Applications
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Arduino display projects.
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Embedded system user interfaces.
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Raspberry Pi projects.
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STM32-based electronics.
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DIY instrument panels.
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Portable device prototypes.
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Sensor data and measurement displays.
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Robotics and automation interfaces.
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Electronics learning and prototyping.
Precautions
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Confirm the module’s pinout and interface requirements before connecting it.
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Use a compatible 3.3V or 5V supply as specified for the module; verify the logic-level requirements of the particular board.
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Do not assume every signal pin is 5V tolerant.
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Check SPI wiring, controller compatibility and required display libraries before use.
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Avoid bending, scratching or applying pressure to the LCD panel.
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Handle the module by its edges and protect it from electrostatic discharge.
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Disconnect power before changing wiring.
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Keep the module away from moisture and excessive heat.