Instead of [uploading light sensor values](experimenting/Transfer light value 1) to the cloud and taking decisions on cloud side, we can process values on mangOH side, thanks to *edge actions*. An action is a few lines of JavaScript that is downloaded to the mangOH board and executed there.
Instead of [uploading light sensor values](experimenting/Transfer light value 1) to the cloud and taking decisions on cloud side, we can process values on mangOH side, thanks to *edge actions*. An edge action is a few lines of JavaScript that is downloaded to the mangOH board and executed there.
