| Management number | 217004388 | Release Date | 2026/04/19 | List Price | $9.20 | Model Number | 217004388 | ||
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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.
| 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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