ShutterSpeeder is a lightweight and fast Android app prototype designed to evaluate the correctness of shutter speeds with the Shutter Lover made by Sébastian Roy (DOES NOT WORK WITH the Baby Shutter Tester). -> https://www.ebay.de/usr/photography_electronics
- Communicates over a serial interface (UART / USB-Serial) with the Shutter Lover
- Shows shutter speed and Curtain Speeds
- Tolerances can be used to use coloured indication
ShutterSpeeder/ |- app/ # Main Android app module
|- build/ # Build artifacts
|- gradle/ # Gradle scripts and configuration
|- .github/ # GitHub workflows (CI/CD)
|- gradlew / gradlew.bat # Gradle wrapper scripts
|- settings.gradle.kts
|- build.gradle.kts
|- gradle.properties
|- ... # Additional configuration files
- Android Studio (version X.X or newer)
- Android SDK with at least API Level Y
- Gradle (via wrapper)
- A device or emulator with camera support
- Clone the repository
git clone https://github.com/spacemishka/ShutterSpeeder.git cd ShutterSpeeder
Open the project in Android Studio
Sync Gradle and build the project
Install and run the app on a device or emulator
ShutterSpeeder is licensed under the GNU General Public License v3.0 (GPLv3).
This means:
✅ You can
- Use ShutterSpeeder for personal, educational, or commercial purposes
- Copy, distribute, and modify the code
- Sell products or services that include ShutterSpeeder, as long as the code remains open
❌ You cannot
- Make ShutterSpeeder (or a modified version) closed-source
- Distribute a modified version without also publishing the source code
- Remove or hide the original copyright notice
💡 In short:
ShutterSpeeder is free software — free as in freedom.
You can use it however you want, but if you improve it, you must share those improvements with the community under the same GPLv3 license.
For the full legal text, see the LICENSE file.
