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M5Stack Cardputer Mesh Kit

M5Stack Cardputer Mesh Kit

The Cardputer Mesh Kit bundles M5Stack's keyboard-equipped ESP32-S3 Cardputer ADV with a snap-on LoRa + GNSS cap ("Cap LoRa-1262"), preloaded with Meshtastic — a self-contained pocket mesh messaging terminal.

Specifications​

  • MCU
    • ESP32-S3FN8 (Stamp-S3A module)
      • 2.4GHz Wi-Fi b/g/n, Bluetooth 5 LE
  • LoRa Transceiver
    • Semtech SX1262 (Cap LoRa-1262 module; max TX +22 dBm, sensitivity -147 dBm)
  • Frequency options
    • 868 - 923 MHz (covers EU 868 / US 915)
  • Navigation Module
    • AT6668 GNSS (GPS, BeiDou, GLONASS, Galileo)
  • Connectors
    • USB-C
    • EXT 2.54-14P expansion bus (for the LoRa cap)
    • HY2.0-4P Grove interface
    • microSD card slot

Features​

  • 1.14-inch LCD (240 x 135).
  • 56-key QWERTY keyboard.
  • 1750 mAh rechargeable Li-ion battery.
  • 6-axis IMU (BMI270).
  • Audio: ES8311 codec, MEMS microphone, and 1 W speaker.
  • Infrared (IR) emitter.
  • Pre-installed with Meshtastic firmware.

Resources​

  • Firmware file: firmware-m5stack-cardputer-adv-X.X.X.xxxxxxx.bin
  • Purchase Links:
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