3.2 Inch TFT LCD Touch Screen Display V4.0 for Raspberry Pi
- Version: V4.0
- Resistive touch.
- Dimension: 3.2 inch.
- Operating Voltage: DC 5V.
- Driver: XPT2046.
- Resolution: 240 x 320.
₹1,965.00 ₹2,395.00
Introducing the all-new Version 3.2 Inch TFT LCD Touch Screen Display V4.0 for Raspberry Pi by Waveshare – a vibrant, sizable (3.2″ diagonal) screen with a resolution of 240×320 pixels and individual RGB pixel control, surpassing the capabilities of a standard black and white 128×64 display.
Adding to its appeal, this 3.2 Inch TFT LCD Screen for Raspberry Pi V4.0 comes with a pre-attached resistive touchscreen, enabling the detection of finger presses across the entire screen. The display incorporates a built-in controller with RAM buffering, minimizing the workload on the microcontroller.
Functioning as an alternative solution for Raspberry Pi-compatible HDMI displays, this 3.2-inch Resistive TFT Touch Screen Display utilizes the SPI Protocol (serial peripheral interface) for communication with the main processor. It can be effortlessly mounted directly to the GPIO pins without the need for an external power source.
For user convenience, we provide a comprehensive guide on installing LCD drivers in a custom Raspbian image. As the standard version of Raspbian lacks drivers for LCD touchscreens, manual installation and configuration are required to ensure seamless functionality.
Note: It is recommended to use a 5V 2A power adapter to power the raspberry dispatcher. Such as the use of PC’s USB interface to the raspberry power supply, may be due to lack of power supply raspberry cannot cause normal start.
Pinout:
| PIN NO. | SYMBOL | DESCRIPTION |
|---|---|---|
| 1, 17 | 3.3V | Power positive (3.3V power input) |
| 2, 4 | 5V | Power positive (5V power input) |
| 3, 5, 7, 8, 10, 22 | NC | NC |
| 6, 9, 14, 20, 25 | GND | Ground |
| 11 | TP_IRQ | Touch Panel interrupt, low level while the Touch Panel detects touching. |
| 12 | KEY1 | Key |
| 13 | RST | Reset |
| 15 | LCD_RS | LCD instruction control, Instruction/Data Register selection |
| 16 | KEY2 | Key |
| 18 | KEY3 | Key |
| 19 | LCD_SI / TP_SI | SPI data input of LCD/Touch Panel |
| 21 | TP_SO | SPI data output of Touch Panel |
| 23 | LCD_SCK / TP_SCK | SPI clock of LCD/Touch Panel |
| 24 | LCD_CS | LCD chip selection, low active |
| 26 | TP_CS | Touch Panel chip selection, low active |
Package Includes :
1x 3.2 Inch TFT LCD Screen for Raspberry Pi
1x Resistive Screen Touch Pen/Stylus
1 x Standoff and Nut-Bolt set
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