1-Click iButtons

About 1-Click iButtons Android App

This application downloads the temperature log from a DS1921G or DS1922L iButton® Thermochron®, saves it to either a local or remote storage as a CSV file, and remissions the iButton® again - all with one single click!

To use: simply attach an iButton® reader via a DS9490R adapter and OTG cable to your smartphone or tablet, then insert an iButton® into the iButton® reader and click on the 'READ AND REMISSION' button on the main screen.

Default mission values:
-sample rate: 10 mins
-rollover enabled: false
-temperature resolution: 0.5 degr. Celsius
-temperature alarms: none enabled
-mission start delay: none
-RTC: synced to that of Android device.

Default storage location:
-device memory
Optional storage locations:
-external storage (SD card)
-Google Drive

To change the default settings, activate the admin mode by tapping seven times on the 1-Click icon above the 'Read and Remission' button.

iButton® Thermochrons are a product of Maxim Integrated™. The software described above has been developed by an independent third party not affiliated with Maxim Integrated™ in any way.