ESP32-S2-DevKitC-1-N8R2 Development Board

The ESP32-S2-DevKitC-1-N8R2 is an entry-level development board powered by the ESP32-S2-SOLO Wi-Fi module. Featuring dual pin headers that plug directly into standard breadboards, it suits students, educators, and makers prototyping connected electronics projects. Its single-core 32-bit architecture provides accessible I/O and processing for a wide range of IoT applications.

General-purpose Wi-Fi module

The board is equipped with an ESP32-S2-SOLO module featuring an integrated ESP32-S2 chip. It includes an onboard PCB antenna to support wireless communication in compact hardware setups.

Breadboard-friendly pin headers

Most module pins break out to standard pin headers positioned along both sides of the board. This allows quick connection to external peripherals via jumper wires or direct placement onto a solderless breadboard.

Onboard component layout

The board layout organizes key hardware elements and interfaces for accessible prototyping. Essential circuitry is mounted directly on the board to streamline initial project setup.

Comprehensive module pinout

A complete pinout breakout exposes the full range of module I/O connections. Developers can interface external sensors, actuators, and accessory modules with standard wiring.

32-bit processing core

Powered by an Xtensa single-core 32-bit LX7 microprocessor, the board features a 40 MHz integrated crystal oscillator. Memory resources include 128 KB ROM, 320 KB SRAM, and 16 KB RTC SRAM.

Power supply and operating range

The board operates on a 5 V supply voltage for versatile power integration. It is rated for reliable use across an operating temperature range of -40 °C to 85 °C.

Included package contents

The package includes one ESP32-S2-DevKitC-1 development board ready for hardware prototyping and firmware deployment.

Downloads & documentation

• ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet