App to display, analyze and log (CSV) measurements for a UNI-T UT61E multimeter. Requires a Bluetooth module mod, for example with a HM-11 module.
Mod: https://blog.ja-ke.tech/multimeter/2018/03/09/UT61E-ble.html
Screenshots and usage description: https://blog.ja-ke.tech/ut61e/android/2018/04/02/UT61E-android-logging.html
Fully rewritten in Kotlin with Jetpack Compose (Material 3). Requires JDK 17+ for the Gradle daemon (JDK 21 recommended) and an Android SDK with platform 37.
git clone --recursive <repo>
./gradlew assembleDebug
./gradlew test
Modules:
app— single-activity Compose app (scan, live view with chart/stats/alarms, CSV logging via SAF, log viewer, settings)ut61e_decoder_lib— pure-Kotlin UT61E frame decoder (git submodule)