ESP32-S2 Mini V1.0.0 LOLIN WiFi IoT Development Board

Description

The ESP32-S2 Mini V1.0.0 is a compact WiFi-enabled IoT development board based on the ESP32-S2FN4R2 microcontroller. It combines a powerful 32-bit processor, 4MB Flash, 2MB PSRAM, native USB support, and 2.4GHz WiFi in a small form factor suitable for embedded and IoT applications. The board is compatible with popular development environments including Arduino IDE, MicroPython, and ESP-IDF, making it suitable for both beginners and experienced developers. Unlike the original ESP32, the ESP32-S2 is a single-core WiFi-focused microcontroller and does not include Bluetooth. It provides numerous GPIO interfaces for connecting sensors, displays, relays, LEDs, motors, and other electronic modules. Native USB functionality also enables applications such as USB HID devices, keyboards, mice, controllers, and other USB-based projects without requiring a separate USB-to-serial converter.

Key Features

• Based on ESP32-S2FN4R2
• 32-bit Xtensa LX7 single-core processor
• CPU frequency up to 240MHz
• 4MB Flash memory
• 2MB PSRAM
• Integrated 2.4GHz WiFi
• IEEE 802.11 b/g/n support
• Native USB OTG support
• Compact S2 Mini form factor
• Multiple GPIO connections
• Supports ADC, PWM, UART, SPI and I²C
• Capacitive touch inputs
• Compatible with Arduino IDE
• Supports MicroPython
• Supports ESP-IDF
• Suitable for IoT and embedded applications
• Breadboard-friendly design
• Low-power operating modes
• Onboard PCB antenna

Specifications

What's in the Box

• 1 × ESP32-S2 Mini V1.0.0 Development Board
• 2 × Male Pin Header Strips