Flipper Zero Geiger Counter
10 hours ago
- #Geiger Counter
- #Flipper Zero
- #Radioactivity
- Flipper Zero Geiger Counter app provides real-time radioactivity measurements with CPS (counts per second) and CPM (counts per minute).
- Features include graph view, recording, zoom, and unit conversion (μSv/h, mSv/y, etc.).
- Button assignments for various functions like clearing the graph, changing units, enabling recording, and zooming.
- Use cases include measuring ambient radioactivity, uranium ore samples, radium dial pointers, and americium-241 from smoke detectors.
- Output CSV files are stored with date and time in the filename, containing epoch and CPS data.
- J305 geiger tube detects beta and gamma rays but not alpha rays.
- Usable radioactive sources include natural uranium, thorium, radium-226, cobalt-60, and iodine-131.
- Atomic Dice Roller app generates true random numbers using geiger counter ticks, with CRC32 and MD5 hash methods.
- Dice rolls can be produced without a radioactive source by detecting radon gas descendants in the air.
- Warning: These apps are for educational purposes only; use responsibly on your own equipment.