To predict the weather via use of various known parameters

Geiger Counter with ESP8266 MCU, GM Counter HW: Geiger-Counter-RadiationD-v1.1-CAJOE with GM Tube(J305), https://github.com/SensorsIot/Geiger-Counter-RadiationD-v1.1-CAJOE-/, Firmware: ESPURNA 1.14.2, https://github.com/xoseperez/espurna

ESP32 with SBM20 and BME280. DC-DC converter from 3.3V to 400V driven by esp32 with feedback and hardware pulse counter (PCNT) to count pulses from tube.

Arduino based geiger counter w/ SBM-19 geiger tube, UV sensor and BME280 Temp/Humidity/Pressure.

Radiation level in Montreal. Click on More information.

GK-4 kit geiger counter w/air filter + 2xSBM-20

We are planning on simulating a supposed IoT implementation of an electromagnetic wave radiation detection system on this platform. Our progress was marred by the COVID-19 crisis and hence we are forced to continue without hardware(except the parent devic

Tube SBM20 Conversion factor 0.0057 Sensor located in the Netherlands (Goes)

A DIY Geiger Counter in Salzburg

A simple record of counts per minute (CPM) on a CTC-5 surplus Soviet GM tube run from an 8266 driven circuit.

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