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STD 2.8" TFT LCD with Touch and SD
License: Public Domain
Mode: Editors' pick
- 3
Update time：
2023-12-13 01:48:14
Creation time：
2018-08-19 22:46:56
Description
This is a circuit for a 2.8" TFT LCD with Touch and SD Card.
It is labelled "TJCTM24028-SPI" with text "2.8 TFT SPI 240*320 v1.1".
There is only one 3 pin device on the PCB labelled l1.
It uses a chip on glass (COG) ILI9341 Display controller and an XPT2046 Touch controller
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1u | C1,C2 | 0603 | 2 |
| 2 | Not mounted | J1 | 0603 | 1 |
| 3 | Header-Male-2.54_1x14 | J2 | DIP-1X14P-2.54MM-M | 1 |
| 4 | Header-Male-2.54_1x4 | J4 | DIP-1X4P-2.54MM-M | 1 |
| 5 | LDO 3.0v | L1 | SOT23 | 1 |
| 6 | 1k | R1,R2,R3 | 0603 | 3 |
| 7 | 10k | R4 | 0603 | 1 |
| 8 | 3.9R | R6 | 0603 | 1 |
| 9 | SDMMC06132 | SD1 | 06132 | 1 |
| 10 | XPT2046 | U1 | TSSOP-16 | 1 |
| 11 | 2.8" TFT SPI fpc 0.8mm | U3 | SMD TFT 18PIN 0.8MM | 1 |
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