Development environment ?

2026-06-18 03:54:29 Ask

Hi,

I have purchased this board.

1) Where do I find the schematic of the board ?

2) where can I find the source code (Arduino environment ?) for the demo application which is already pre-installed ?

Thanks + best regards

schematic source-code documentation

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SpotPearGuest57d4d

Answer time:2026-06-22 10:01:33

Here ：

https://spotpear.com/wiki/ESP32-S3-LCD-3.16-inch-LCD-Screen-320x820-SD-Display.html

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SpotPearGuest7b41c

Answer time:2026-06-26 00:42:58

Great - thanks a lot ! Very helpful !

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SpotPearUser3936

Answer time:2026-07-17 12:31:28

The article has a clear layout, comprehensive content, and is very easy to follow. After reading it, I have a better understanding of the topic. Thank you to the author for providing such a valuable article. That's Not My Neighbor

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ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701

Price: $17.9

Part Number： ESP32-S3-LCD-3.16

Brand: SpotPear

Address：Rm401, building 4, Enlai industrial city, Nankang Road, Danzhutou community, Nanwan street, Longgang District, Shenzhen

Email：tech-support@spotpear.com (Only tech support .Order see 'CONTACT US' at our web )