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Catalog ID / P688060549065
Official M5Stack CoreS3 documentation checked: SKU K128; ESP32-S3 dual-core LX7 240 MHz; 16 MB flash/8 MB PSRAM; Wi-Fi; USB-C OTG/CDC; 9-24 V external DC via DinBase; BMI270 IMU.
Key selection specs
Input voltage
9 V – 24 V
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SKU
K128
Processor
ESP32-S3 dual-core Xtensa LX7, 240 MHz
Memory
16 MB flash; 8 MB PSRAM
Power
DinBase external DC 9-24 V
Interfaces
Wi-Fi; USB-C OTG/CDC; microSD