The Espressif ESP32-S2-DevKitC-1 Development board is a versatile and powerful development platform designed for IoT (Internet of Things) and embedded systems enthusiasts, engineers, and developers. This board is manufactured by Espressif Systems, a renowned company known for its contributions to the development of Wi-Fi and Bluetooth-enabled microcontrollers.

There are three mutually exclusive ways to provide power to the board:

1. USB-to-UART Port and ESP32-S2 USB Port (either one or both), default power supply (recommended)
2. 5V and G (GND) pins
3. 3V3 and G (GND) pins

Features

1. ESP32-S2 Microcontroller with 32-bit CPU.
2. Built-in Wi-Fi (802.11b/g/n) for wireless connectivity.
3. Micro USB for programming and power.
4. Abundant GPIO pins and interfaces.
5. Onboard LEDs and buttons for feedback.
6. MicroSD card slot for data storage.
7. JTAG debugging support.
8. Integrated USB-to-UART converter.
9. Low power consumption.
10. Hardware-based security features.
11. Open-source support with extensive documentation.
12. OTA firmware updates.
13. Support for Free RTOS.
14. Hardware acceleration for cryptography.

Specifications:

1. Processor: 32 bit Xtensa single core
2. Clock Frequency: 240Mhz
3. SRAM: 320KB (16KB SRAM in RTC)
4. ROM: 128KB
5. Input Voltage: 5V , 3.3V

Package Includes:

1 x Espressif ESP32-S2-DevKitC-1 Development board