LED modes

Connected Mode

  • Breathing Cyan: The device is successfully connected to the Internet, enabling function calls and code flashing.

Connecting to the Cloud

  • Rapidly Blinking Cyan: Signifies the process of cloud connection, usually following a green blink indicating cellular connection attempts.

OTA Firmware Update

  • Blinking Magenta: Indicates ongoing firmware updates or code flashing. Entering this mode via MODE button during boot signals an impending safe mode for cloud connection without running application firmware.

Looking for Internet

  • Blinking Green: The device is attempting to establish a cellular connection.

Red flash SOS

Is your device blinking red? Oh no!

A pattern of more than 10 red blinks is caused by the firmware crashing.

No status LED

If you power up your device and the status LED never comes on

Last updated