Product parameters

1. Working voltage: 3.3V
2. Digital I/0 pins: 27
3. Clock speed: 240MHz
4. Flash: 4M bytes
5. Static random access memory: 2M bytes

Features

1. Based on ESP32-S2FN4R2 WIFI lC
2. Type-C USB
3. 27 digital input/output pins, all pins support interrupt/pwm/l2C/single wire
4. ADC, DAC, 12C, SPI, UART, USB 0TG
5.Compatible with D1 mini shields
6.Compatible with MicroPython, Arduino and ESP-IDF

Based on ESP32-S2FN4R2 WIFI IC

TYPE-C USB
27 digital input/output pins, all pins support interrupt/pwm/I2C/single line
ADC, DAC, I2C, SPI, UART, USB OTG

[Rich I/O Interface]: Despite its compact size, the ESP32-S2 HAT offers a rich set of I/O interfaces including ADC, DAC, GPIO, SPI, I2C, USRT, USB OTG, and more, allowing you to connect a wide range of sensors, actuators, and peripherals.
[Low Power Consumption]: The mini wifi board is designed with energy efficiency in mind. It features a low-power mode and optimized power management, allowing for prolonged battery life and reducing overall power consumption. This makes it ideal for battery-powered or energy-conscious projects.
[Easy Integration]: The ESP32 S2 mini panel is compatible with a wide range of development platforms and programming languages, facilitating easy integration into existing projects and reducing development time.
[Easy to Program]: The ESP32 S2 mini development board supports popular development tools and programming languages, making it convenient for developers of all levels to get started quickly and prototype their ideas with ease.
[Versatile Connectivity]: With built-in Wi-Fi and Bluetooth capabilities, this mini development board offers seamless connectivity options for a wide range of IoT applications. PLEASE NOTE: After connecting the USB, you need to simultaneously press the two buttons on the board for it to function properly.