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Completed
STD ST7796S BFF
License: GPL 3.0
Mode: Editors' pick
Cloned from ST7796S Featherwing
- 0
Update time：
2024-03-05 05:20:37
Creation time：
2024-02-13 17:44:58
Description
Adapter PCB from ST7796S display to Adafruit QT Py/Seeed Xaio microcontroller. Due to SPI bus sharing the touch display and SD Card work with a very minimal amount of pins allowing for a Xaio compatible sized board to power the entire display project.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | HDR-F-2.54_1x10 | H1 | HDR-F-2.54_1X10 | 1 | |
| 2 | HDR-F-2.54_1x4 | H2,H3 | HDR-F-2.54_1X4 | 2 | |
| 3 | HDR-F-2.54_1x5 | H5,H6 | HDR-F-2.54_1X5 | 2 | |
| 4 | HDR-F-2.54_1x2 | H7,H8 | HDR-F-2.54_1X2 | 2 | |
| 5 | button6*6*8 | RESET | KEY-6.0*6.0-2 | 1 | |
| 6 | SOLDERJUMPER_CLOSED | SJ1,SJ2,SJ3,SJ4,SJ5,SJ6 | SOLDERJUMPER_CLOSEDWIRE | 6 | |
| 7 | STEMMA QT | U3 | STEMMA QT | 1 |
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