Core

Board
by M5Stackm5stack-core

Also known as: M5Stack Core Basic, M5Stack Gray

Verify my boardCompareEdit on GitHub
Flash this board — 5 firmware options · Unverified

Specifications

Radiosinherited from ESP32

Wi-Fi
Wi-Fi 4 · 2.4 GHz
Bluetooth LE
BLE 4.2
Bluetooth Classic
yes
802.15.4
no

USB

Native USB
no
Built onCore BoardESP32 SoC

ESP32 core unit (M5Stack Core "Basic"/"Gray", SKU K001/K002): the original M5Stack Core-form device, ESP32-D0WDQ6-V3 @ 240MHz. Detailed specs (flash/psram/io/dimensions) intentionally omitted pending verification.

Firmware for this board

Unverified

  • BruceUnverifiedpentest
    Flash Bruceguided

    Unverified esp-atlas asserts this board↔firmware link at the shown trust tier — it does not guarantee your specific unit or the current firmware version. Flashing can erase keys/config and can brick the device. At your own risk.

  • LauncherUnverifiedmultirelease .bin
    Flash Launcherrelease .bin

    Unverified esp-atlas asserts this board↔firmware link at the shown trust tier — it does not guarantee your specific unit or the current firmware version. Flashing can erase keys/config and can brick the device. At your own risk.

other

  • furbledeclaredmulti
    Flash furbleguided

    declared esp-atlas asserts this board↔firmware link at the shown trust tier — it does not guarantee your specific unit or the current firmware version. Flashing can erase keys/config and can brick the device. At your own risk.

  • Palnagotchideclaredpentest
    Flash Palnagotchiguided

    declared esp-atlas asserts this board↔firmware link at the shown trust tier — it does not guarantee your specific unit or the current firmware version. Flashing can erase keys/config and can brick the device. At your own risk.

  • Meshtasticdeclaredmesh
    Flash Meshtasticguided

    declared esp-atlas asserts this board↔firmware link at the shown trust tier — it does not guarantee your specific unit or the current firmware version. Flashing can erase keys/config and can brick the device. At your own risk.

Verify my board

Reads the connected chip over USB and checks it against what esp-atlas cites for Core — over Web Serial, no backend, nothing leaves your browser.

In-browser verify needs Web Serial: Chrome or Edge on a desktop. Safari, Firefox and phones cannot do it.

Serial monitor

Not connected.