There are 2 repositories under geiger-counter topic.
☢☢ A geiger counter application for the Flipper Zero ☢☢
Geigerzähler mit ESP32 und empfindlichem Si22g-Zählrohr (Gamma)
Control tool for the GQ GMC Geiger Counters.
IoT Geiger Counter with ESP32, OLED Display, Thingspeak Channel and MQTT
IoT-devices GGreg20_V3 Ionizing Radiation Detector module under Home Assistant server with ESPHome plugin setup example
Nuclear radiation sensor with photodiode as a detector. Photodiode doesn't require high voltages as GM tubes do. Smaller size makes better resolution. Side effect is electronic must be more sensitive.
☢️ ESP8266/ESP32 Firmware for collecting and reporting from Geiger counters or building your own.
Display measurements from the MightyOhm Geiger Counter on a display and website.
An Arduino / Geiger Counter based Random Number Generator
中文固件多管型 Wi-Fi 盖革计数器(MWGC-2T)
Nuclear radiation sensor with GM tube as a detector. Most common solution, easy to make and relatively cheap.
An easy-to-build Geiger counter based on M4011 Geiger muller tube and Atmega328p(MCU)(SMD)
IoT-devices GGreg20_V3 ionizing radiation detector module driver library for Arduino
IoT-devices GGreg20_V3 ionizing radiation Geiger counter module for generic ESP32 under Home Assistant with ESPHome setup example
GGreg20_V3 with Raspberry Pi Pico W under Home Assistant with ESPHome config example
🎲☢ An atomic dice roller for the Flipper Zero ☢🎲
DIY Geiger Counter Module with Pulsed Output GGreg20_V3
This is a simple Lua script example for GGreg20_V3 / GGreg20_V1 ionizing radiation detector module with SBM-20 GM tube working under NodeMCU firmware on ESP32 / ESP8266
GGreg20_V3 with Generic ESP32 with Tasmota Firmware and Berry script driver example
GGreg20_V3 Ionizing Radiation Detector for Arduino UNO WOKWI simulator
Geiger counter code adapted from the DFRobot code for RAK4631
A set of C# classes and applications that communicates directly with Geiger counters GMC-280, GMC-300, GMC-320 connected with a USB cable.
This is Geiger-Muller Counter
Geiger Mueller counter for IoT on an ESP8266 microcontroller
Taller IoT para construir un medidor Geiger conectado. Basado en el ESP8266, MQTT, Node-RED e integrado en la red GMC