FMCU

Cowards Edition

Only for iPhone

Free

iPhone

FMCU Button of the Cowards is the ideal button for those (like me) who do not dare to make a physical one. It makes it easy to control your lab remotely using MQTT. Enter your Lab ID once, then tap ON or OFF to send messages over MQTT. • Instant feedback • Connection status indicator • Lab online/offline indicator • Haptic and system-click audio on tap • Built-in countdown • Shows time remaining until your lab session expires (12 hours from last ON) • Simple configuration • Store your Lab ID in a dedicated settings page FMCU is a straightforward companion for any FMCU-enabled lab or person.

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The developer, The Beach Lab, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Provider
      • Beach Lab LTD
    • Size
      • 2.4 MB
    • Category
      • Entertainment
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 The Beach Lab