obniz Board has a obnizOS for cloud connection, which is pre-installed to obniz Board in our factory before shipping.


obnizOS are provided by our company. We may update it at times to add new features and fix bugs.

You can install the latest version from cloud console via the internet.
See more details on Remote OS Update (OTA).

You can check latest obnizOS version below:

Factory reset(deprecated)

you can reset obniz Board obnizOS to factory version.

  • Function has been deleted since obnizOS 3.5.0.
  • For obnizOS >= 3.0.0, performing a Factory Reset may cause the device to not boot.

This function is only available with obnizOS < 3.0.0. Please be sure to check the version of obnizOS before resetting.

Connect obniz Board to power while pressing the switch to display the menu.
By choosing "Factory reset", the obnizOS will be reset to factory settings.
Of course, you can always update to the latest obnizOS again via the internet.