Description
Product Description
ESP32 V1 Shield
This extended version of ESP32 V1 is fully equipped with the ESP32 DEVKIT V1 main control board;
Features:
This expansion board has a built-in regulated 5V protection circuit, which can be connected to an external power supply voltage of 5-9V.
The extension header has 5V \ 3.3V\ signal pin S. Almost all functions are expanded using pins to facilitate access to external devices.
The 3.3v voltage of this expansion board is provided by the built-in regulated 3.3V protection circuit of the external ESP32 DEVKIT V1 main control board.