ESP8266 based geiger counter/weather station w/ BME280 and 4x SI-180g GM tubes

Radiation meter, Budapest, Hungary

Radioactivity readings with a Geiger Müller kit from Landshut in germany. Measured with a SBM20 tube.

Solar-powered outdoor background radiation monitor using BroHogan2's RadMon Basic (HW v1.2, SW v1.6), Russian STS-6 Geiger–Müller tube, BME280 temperature, humidity & air-pressure sensor, and a MCP73871 solar-battery charging module

Geiger kit data, GK-B5 kit,SBM-20 tube

Geiger counter with SI39G Geiger tube

An LND7317 tube has been connected through the Theremino Geiger sensor to an ESP8266 (Tasmota firmware). Every minute, a node.js app asks for the current count though MQTT, makes the CPM to uSv/h conversion, and finally sends it to ThingSpeak. Enjoy! :-)

Data collection of background Radiation count/Dose, Temperature, Humidity, Atmospheric pressure (Installed outdoor since Dec 22 2017) Using GK-Radmon + v2.1

This is a Rad-Mon+ Geiger Counter located at the Cly Institute for Radio Research, directly West of 3 Mile Island.

Background Radiation. Milford, MI 48380

Indoor background radiation measured with a J305 Geiger-Müller tube in an office in The Netherlands.

Local radiation detection by a SBM-20 Geiger-muller tube

Radiation level in Nørresundby, Denmark

Count per minute (cpm) radiation level. The tube used detects Beta and Gamma radiation (no Alpha). Conversion factor cpm to μSv/h is 0.00812 (as per manufacturer specs).

Data from my Geiger counter sensor