All versions of ScanM5X Data Logger

scantwin.scanmM5.AllinOne · 3 versions

ScanM5X Data Logger has 3 versions listed, going back to vV 2.43. Since vV 2.43 the APK grew from 2.7 MB to 3.9 MB.

All 3 versions checked are signed with the same certificate (6F:C9:54:51…, issued to “scantwin”), so they can update one another.

Versions, newest first

vV 2.45 (45) LATEST
Uploaded Sep 1, 2026 3.9 MB Android 4.0.3+ TRUSTED
MD5 45c61677c59f9222fea26e491f2666ef
Download ScanM5X Data Logger vV 2.45
What's new (as uploaded)
Android 16 / SDK 36 compatibility. Option to select the ambient temperature from open-meteo.com.
vV 2.44 (44)
Uploaded Sep 20, 2026 6.2 MB Android 4.0.3+ TRUSTED
MD5 882e988ea36f8dc632617208aeeac4f6
Download ScanM5X Data Logger vV 2.44
What's new (as uploaded)
Android 15 compatibility, new rules. - Restoration of ELM Wifi which disappeared with the previous version. - You can connect a personal Arduino module that sends data via Bluetooth, such as lambda probes, to be added to the datalog. The format is &;val1;val2;unit;$ - Added landscape or portrait displays (requires returning to the main menu to choose)
vV 2.43 (43)
Uploaded Apr 14, 2026 2.7 MB Android 4.0.3+ TRUSTED
MD5 a0a14958ea8affbe0c50639236ae3713
Download ScanM5X Data Logger vV 2.43
What's new (as uploaded)
- Android 14 - Conversion of the original lambda O2 into AFR value For display in the Dashboard, Unit of lambda = AFR, set the coefficients A=1 and B=0. See the table on : https://forum.arduino.cc/t/lecture-de-la-tension-dune-sonde-lambda-et-annonce/522003