GT911 7-inch Capacitive Touch Screen LCD Display TFT LCD Module RGB Interface
Feature:
Types | TFT |
Interface | LCD: 24-bit parallel, touch panel: 4-wire capacitive screen |
Touch control chip | GT911 |
Backlight | led |
Viewing area (mm) | 154.08 (W) × 85.92 (H) |
Dot pitch (mm) | 0.0642 (W) × 0.1790 (H) |
Size ratio | 8:05 |
Resolution | 800 X 480 (Pixel) |
Power consumption | TBD |
Backlight current | TBD |
Working temperature (℃) | TBD |
Capacitive touch screen interface definition:
PIN | Mark | Description | Type | Features |
1 | CAP_INT | Interrupt pin | Input | External touch interrupt control input pin |
2 | CAP_WAKE | WAKEUP pin | Input | Used to wake up external TP controller |
3 | I2C_SDA | I2C data pin | Output/input | I2C data transmission pin, read and write data |
4 | I2C_SCL | I2C clock pin | Input | I2C clock control pin, control clock |
RGB interface 1 definition:
PIN | Mark | Description | Type | Features |
1 | PWM | Backlight negative | Power type | Backlight negative, generally connected to GND or PWM control |
2 | VLED+ | Backlight positive | Power type | Backlight positive, generally connected to 5V |
3 | GND | Power ground | Power type | Grounded |
4 | VCC | Power is positive | Power type | Power supply, connect to 3.3V |
5 | R0 | Data line | Input | Red palette data cable |
6 | R1 | |||
7 | R2 | |||
8 | R3 | |||
9 | R4 | |||
10 | R5 | |||
11 | R6 | |||
12 | R7 | |||
13 | G0 | Data line | Input | Green palette data cable |
14 | G1 | |||
15 | G2 | |||
16 | G3 | |||
17 | G4 | |||
18 | G5 | |||
19 | G6 | |||
20 | G7 | |||
21 | B0 | Data line | Input | Blue palette data cable |
22 | B1 | |||
23 | B2 | |||
24 | B3 | |||
25 | B4 | |||
26 | B5 | |||
27 | B6 | |||
28 | B7 | |||
29 | GND | Power ground | Power type | GND |
30 | DCLK | LCD clock | Input | LCD clock signal source |
31 | DISP | Backlight control enable | Input | Control enable backlight control, generally connected to VCC |
32 | HSYNC | Line synchronization | Input | Horizontal sync signal input |
33 | VSYNC | Frame synchronization | Input | Vertical sync signal input |
34 | DE | Control mode selection | Input | DE=0: SYNC mode |
DE=1: DE mode | ||||
35 | NC | |||
36 | GND | Power ground | Power type | GND |
37 | X+/NC | - | - | Capacitive screen here NC |
38 | Y-/NC | - | - | |
39 | X-/NC | - | - | |
40 | Y+/NC | - | - |
RGB interface 2 definition:
PIN | Mark | Description | Types | Features |
1 | VLED+ | Power is positive | Power type | Backlight power supply, generally connected to 5V |
2 | VLED+ | |||
3 | GND | Power ground | GND | |
4 | VCC | Power is positive | Generally connected to 3.3V | |
5 | R0 | Data line | Input | Red palette data cable |
6 | R1 | |||
7 | R2 | |||
8 | R3 | |||
9 | R4 | |||
10 | R5 | |||
11 | R6 | |||
12 | R7 | |||
13 | G0 | Green palette data cable | ||
14 | G1 | |||
15 | G2 | |||
16 | G3 | |||
17 | G4 | |||
18 | G5 | |||
19 | G6 | |||
20 | G7 | |||
21 | B0 | Blue palette data cable | ||
22 | B1 | |||
23 | B2 | |||
24 | B3 | |||
25 | B4 | |||
26 | B5 | |||
27 | B6 | |||
28 | B7 | |||
29 | GND | Power ground | Power type | GND |
30 | DCLK | LCD clock | Input | LCD clock signal source |
31 | DISP | Backlight control enable | Control enable backlight control | |
32 | HSYNC | Line synchronization | Horizontal sync signal input | |
33 | VSYNC | Frame synchronization | Vertical sync signal input | |
34 | DE | Control mode selection | DE=0: SYNC mode | |
DE=1: DE mode | ||||
35 | PWM | Backlight brightness adjustment | PWM adjustment backlight signal line | |
36 | GND | Power ground | Power type | GND |
37 | SDA | I2C data pin | Output/input | I2C data transmission pin, read and write data |
38 | SCL | I2C clock pin | Input | I2C clock control pin, control clock |
39 | RST | Reset pin | Used to reset the TP controller | |
40 | INT | Interrupt pin | Output | External touch interrupt control pin |
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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