ESP32-S3-Zero-M Mini Development Board (Pre-Soldered Header)

The ESP32-S3-Zero-M is an ultra-compact, high-performance development board designed around the powerful Xtensa® 32-bit LX7 dual-core processor. Despite its small “Zero” footprint, it packs a punch with a clock speed of up to 240MHz and specialized AI acceleration instructions. This version comes with pre-soldered headers, making it ready to plug directly into breadboards or female headers for immediate project development.

Advanced Wireless & Memory

Equipped with 2.4GHz Wi-Fi and Bluetooth 5 (LE) support, this board is built for the modern IoT era. It features a sophisticated memory architecture with 4MB Flash and 2MB PSRAM integrated into the chip (ESP32-S3FH4R2), providing ample space for complex firmware, high-resolution display buffering, or data logging.

Integration-Ready Design

The board utilizes a unique castellated (stamp hole) design alongside its ceramic antenna, allowing it to be used as a standalone module for high-volume manufacturing or as a development kit. It breaks out 24 GPIOs, supporting a wide range of peripherals including SPI, I2C, UART, and I2S.

Key Features

• Dual-Core Performance: 240MHz LX7 processor with hardware AI acceleration.

• Built-in RGB LED: Onboard WS2812 (connected to GPIO21) for status indication and lighting effects.

• USB-C Connectivity: Integrated USB serial controller—no external USB-to-UART chip required.

• Ultra-Small Form Factor: Ideal for wearable tech, compact sensors, and space-constrained robotics.

• Rich Ecosystem: Fully compatible with ESP-IDF, Arduino IDE, and MicroPython.

Technical Specifications

Typical Application Scenarios

• AIoT Applications: Voice recognition or image processing at the edge.

• Wearable Devices: Compact size and low-power modes for portable tech.

• Smart Home: Wi-Fi/BLE gateways and sensor nodes.

• DIY Robotics: Tiny controllers for micro-bots and drones.

Package Includes

• 1 x ESP32-S3-Zero-M Development Board (With Pre-Soldered Header)

Important Product Disclaimer

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. Product images are shown for illustrative purposes only and may differ from the actual product.