7inch Capacitive Touch LCD (E) 800 × 480
Product Code: Waveshare 11470
Key Parameters
| LCD Type | TFT |
|---|---|
| Interface | RGB |
| Touch Controller | GT811 |
| Touch Panel Type | Capacitive (5 multi-touch) |
| Backlight | LED |
| Display Size (mm) | 154.08 (W) × 85.92 (H) |
| Dot Pitch (mm) | 0.0642 (W) × 0.1790 (H) |
| Resolution | 800 × 480 (Pixel) |
| Operating Voltage | 3.0V~3.6V |
RGB Interface Definition
| Pin No. | Symbol | Description | Type | Function |
|---|---|---|---|---|
| 1 | BL_VDD | Power positive | Power | Backlight power, connects to 5V power supply |
| 2 | BL_VDD | |||
| 3 | GND | Ground | GND | |
| 4 | VDD | Power positive | Connects to 3.3V power supply | |
| 5 | R0 | Data pin | Input | Red data |
| 6 | R1 | |||
| 7 | R2 | |||
| 8 | R3 | |||
| 9 | R4 | |||
| 10 | R5 | |||
| 11 | R6 | |||
| 12 | R7 | |||
| 13 | G0 | Data pin | Input | Green data |
| 14 | G1 | |||
| 15 | G2 | |||
| 16 | G3 | |||
| 17 | G4 | |||
| 18 | G5 | |||
| 19 | G6 | |||
| 20 | G7 | |||
| 21 | B0 | Data pin | Input | Blue data |
| 22 | B1 | |||
| 23 | B2 | |||
| 24 | B3 | |||
| 25 | B4 | |||
| 26 | B5 | |||
| 27 | B6 | |||
| 28 | B7 | |||
| 29 | GND | Ground | Power | GND |
| 30 | DCLK | LCD clock | Input | LCD clock signal |
| 31 | DISP | Backlight control enable | Input | Enabled/Disable backlight control |
| 32 | HSYNC | Horizontal Synchronization | Input | Horizontal Synchronization signal input |
| 33 | VSYNC | Vertical Synchronization | Input | Vertical Synchronization signal input |
| 34 | DE | Control mode selection | Input | DE = 0 : SYNC mode DE = 1 : DE mode |
| 35 | PWM | Backlight brightness adjustment | Input | PWM signal for adjusting backlight |
| 36 | GND | Ground | Power | GND |
| 37 | I2C_SDA | I2C data | Input/Output | I2C data pin, read/write data |
| 38 | I2C_SCL | I2C clock | Input | I2C clock pin |
| 39 | CAP_RST | Reset | Input | Reset the TP controller |
| 40 | CAP_INT | Interrupt | Output | External touch interrupt |
External Dimension
Development Resources
Wiki : www.waveshare.com/wiki/7inch_Capacitive_Touch_LCD_(E)
Compatibility
This item is compatible with and can be directly connected with the following product(s):
- Open746I
The pinout is fully compatible with the following product(s):
- 7inch Capacitive Touch LCD (D)
- 7inch Capacitive Touch LCD (F)
- 10.1inch Capacitive Touch LCD (D)
The pinout is partially compatible with the following product(s) (only the displaying pins):
- 7inch Resistive Touch LCD
- 7inch Capacitive Touch LCD
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