ESP32 3.5” TFT Touch Capacitive with Camera

An ESP32-Based 3.5 inch Touch LCD, with 2M Camera, suitable for applications Face recognition/ Romote monitoring..

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In our project of face recognition, we have sorced around to find a proper display with touch and camera, based on ESP32, but i am not lucky, so i made this TFT touch by myself... This board features:
1. ESP32-WROVER, 4M Flash with 8M PSRAM
1. 3.5 inch display, 480x320, with the driver IC ILI9488
2. Capacitive Touch;
3. OV2640 2M Camera
4. Camera Pins breakout for sensors/ acutors.
5. Totally Open Source..

The 3.5” 320x480 TFT LCD driver is ILI9488, it uses SPI for communication with ESP32, the SPI main clock could be up to 60M~80M, make the display smooth enough for videos; and the camera OV2640 with pixel 2M, with this camera, you can make applications such as remote photography, face recognition…. While the camera not used, you can freely use all these pins with the breakout connectors, to connect the ESP32 display with sensors/ actuators, suitable for IoT applications.

ESP32 TFT Touch with Camera v1.1.sch

ESP32 TFT Touch wich Camera schematic(Eagle)

sch - 822.02 kB - 09/25/2020 at 08:08


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