Back in stock on Etsy! The GGreg20_V3 Geiger counter module for Arduino, Raspberry Pi, ESP32, ESP8266 and other MCUs is available for order worldwide. Works well with Home Assistant (via ESPHome). #DIYElectronics #Geiger #GGreg20_V3 #BackInStock #Etsy
iotdevicesllc.etsy.com/listing/1588...
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