SunFounder ESP32 Starter Kit
– CHG: Illuminates upon connecting a Micro USB to the board’s charging port, signifying charging
onset. It will turn off once the battery is fully charged.
• Micro SD Connector
– Spring-loaded slot for the easy insertion and ejection of Micro SD card.
• 24-pin 0.5mm FFC / FPC connector
– Designed for the OV2640 camera, making it suitable for various vision-related projects.
5.2.2 ESP32 Camera Extension Pinout
The ESP32 WROOM 32E’s pinout diagram can be found in Pinout Diagram.
However, when the ESP32 WROOM 32E is inserted into the extension board, some of its pins may also be used to
drive the Micro SD card or a camera.
Consequently, pull-up or pull-down resistors have be added to these pins. If you’re using these pins as inputs, it’s crucial
to account for these resistors as they can affect input levels.
Here’s the pinout table for the right-side pins:
Here’s the pinout table for the left-side pins:
5.2. ESP32 Camera Extension 685
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