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M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit

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Product details

Management number 217004388 Release Date 2026/04/19 List Price US$9.20 Model Number 217004388
Category

AtomS3-Lite is a programmable controller of the Atom series within the M5Stack development kit lineup, featuring ESP32-S3 as the main controller and measuring just 24.0 x 24.0 x 9.5mm. It adopts the ESP32-S3FN8 solution with 8MB SPI flash, integrated Wi-Fi, built-in 3D antenna, and a 5V to 3.3V power circuit. The device offers an IR transmitter LED, RGB status indicator, button, and HY2.0-4P interface. Power pins and six GPIO female headers are routed out at the bottom for easy expansion. The onboard USB Type-C port enables program download and serial communication, and an M2 screw hole on the back provides mounting options. This module is ideal for various embedded smart device applications.

  • Built-in USB download function
Brand M5Stack
Model Name ATOMS3 Lite
Manufacturer M5Stack Technology Co., Ltd
Model Number C124
BuiltIn Media 1 x AtomS3 Lite ESP32 IoT Development Kit
Mfr Part Number C124
Processor Brand Espressif
Processor Count 1
Total Usb Ports 1
Operating System FreeRTOS, Ubuntu, or Linux
Compatible Devices Various: cameras, computers, smartphones, microcontrollers, printers, keyboards, speakers
RAM Memory Installed 512 KB
Wireless Compability 802.11bgn
RAM Memory Technology SRAM
Connectivity Technology Bluetooth, GPIO, Infrared, USB, Wi-Fi
Memory Storage Capacity 8 MB
Item Dimensions L x W x H 0.95"L x 0.95"W x 0.37"H

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