ESP32 S2

Specifications

Chipset	ESPRESSIF-ESP32-S2
FLASH	4MB
SRAM	8MB
Button	Power Switch, Rest, Boot, Customize, DPI Switch
On-board clock	32.768KHz crystal oscillato
Working voltage	2.7V-3.6V
Wireless	WiFi
Power Supply Input	USB 5V/1A
Charging current	500mA
Battery Input	3.7-4.2V
JST Connector	2Pin 1.25mm

Sample Code For Reference [Github]

If you need technical support please check below link to find more details.

ESP32 S2

Pin Diagram