End-of-Life M5Stamp ESP32-S3 Microcontroller Module

Description

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Description

Stamp-S3 is a highly integrated embedded core module based on the Espressif ESP32-S3FN8 SoC with 8 MB SPI flash. It features a high-performance 32-bit Xtensa LX7 dual-core processor running at up to 240 MHz and integrates a 5 V-to-3.3 V power circuit, an RGB status LED, and a programmable button.
The module exposes 23 GPIO pins of the ESP32-S3 on both 1.27 mm and 2.54 mm pitch headers, supporting multiple mounting options such as SMT, DIP male header, DIP female header, and fly-wire.
With its compact size, powerful performance, rich IO resources, and low-power consumption, the module is ideal for embedded IoT controller applications.

Features

• ESP32-S3FN8 (2.4 GHz Wi-Fi)
• Minimum system board
• Multiple IO breakout options (SMT, DIP, fly-wire)
• Integrated programmable RGB LED and button
• Supports UiFlow graphical programming
• Development Platform
  • UiFlow2
  • Arduino IDE
  • ESP-IDF
  • PlatformIO

Includes

• 1 x Stamp-S3
• 1 x HY2.0-4P Terminal
• 1 x 2.54-9P Male Header
• 1 x 2.54-6P Male Header
• 1 x Hex Key L-Shape
• 1 x User Manual

Applications

Specifications

Specification	Parameter
SoC	ESP32-S3FN8@Xtensa LX7 dual-core, main frequency up to 240MHz
DC-DC	MUN3CAD01-SC
Flash	8MB
Wi-Fi	2.4 GHz Wi-Fi
Input Voltage	5V
Power Consumption	Sleep mode: – USB Type-C power: DC 5 V @ 400.67 µA – VIN_5V power: DC 5 V @ 310.89 µA; Standby mode: – USB Type-C power: DC 5 V @ 33.04 mA; – VIN_5V power: DC 5 V @ 33.56 mA
Human Interface	Programmable physical button × 1, programmable RGB LED (WS2812B-2020) × 1
Antenna Type	2.4 G 3D antenna
Peripheral Interface	Touch sensor, SD/SDIO/MMC host controller, SPI, SDIO/SPI slave controller, EMAC, Motor PWM, LED PWM, UART, I2C, I2S, GPIO, Pulse Counter
IO Ports × 23	G0/G1/G2/G3/G4/G5/G6/G7/G8/G9/G10/G11/G12/G13/G14/G15/G39/G40/G41/G42/G43/G44/G46
Connection Method	SMT/DIP (2.54 mm & 1.27 mm pitch) / Fly-wire
IO Pitch	2.54 mm & 1.27 mm
LCD FPC Pitch	0.5 mm @ 12-pin or 8-pin
Operating Temp.	0 ~ 40 °C
Product Size	24.0 x 18.0 x 4.7 mm
Product Weight	3.0g
Package Size	138.0 x 93.0 x 10.5 mm
Gross Weight	7.5 g

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