The M5StampS3A ESP32S3 Module is an ESP32-S3FN8 module with a dual-core 240MHz processor, 8MB Flash, integrated RGB LED, user button, and optimised 3D antenna. It offers 23 GPIOs via 1.27mm/2.54mm headers for flexible PCB integration.

The M5StackM5StampS3A ESP32S3 Module is a highly integrated embedded module based on the Espressif ESP32-S3FN8. It is equipped with a 240 MHz Xtensa 32-bit LX7 dual-core processor, integrates 8 MB Flash, a programmable RGB LED, and a user button. The deeply optimised 3D antenna design offers stronger wireless communication performance.

Twenty-three GPIOs are broken out and provided via 1.27 mm / 2.54 mm pitch SMT/DIP pin headers or sockets, allowing effortless PCB integration and enabling developers to build applications rapidly.

Features

• ESP32-S3FN8 (2.4 GHz Wi-Fi)
• USB-C
• Minimum-system board
• Rich I/O breakout supporting multiple application forms (SMT, DIP, fly-wire, Unit)
• Integrated programmable RGB LED and button
• Development Platform
  • UiFlow2
  • Arduino IDE
  • ESP-IDF
  • PlatformIO

Specifications

Resources

• Product documentations

Package Contents

• 1x M5StampS3A ESP32S3 Module
• 1x Grove 4-pin Terminal
• 1x 2.54mm 9-pin Male Header
• 1x 2.54mm 6-Pin Male Header
• 1x L-Shape Hex Key (1.5 mm)
• 1x Pin Sticker