ErikDorstel / gammaScore

ESP32 and GDK101 based Gamma Ray Detector

gammaScore

ESP32 and GDK101 based Gamma Ray Detector

Features

• uses GDK101 as PIN diode gamma ray detector
• works as WLAN client and AP (AP chooser included)
• WebUI with IP address 192.168.4.1
• mDNS hostname gammascore.local
• DNS hostname gammascore.local (WLAN AP mode only)
• acoustic alarm (click sounds)
• measurement of last event gamma ray in µSv/h
• measurement of 1 minute average gamma ray in µSv/h
• measurement of 10 minute average ray in µSv/h
• WebUI gamma average graph with autoscale
• WebUI gamma event histogram with autoscale

digital in (digital ray event from gdk101)

• GPIO 18

digital out (acoustic alarm)

• GPIO 19

analog in (analog ray event from gdk101)

• GPIO 32

Development Hardware

Web UI Screenshot