Configuration

There are a number of configuration options available through the ESPGeiger portal.

Hardware Settings

Setting name	Value Range	Default	Description
Model	String 0..32	(varies)	Model name of the ESPGeiger
Ratio for calculating μSv	Float 0..10000	151.0	Ratio used internally for calculating μSv
Warning CPM	Int	50	CPM Value to trigger Warning state
Alert CPM	Int	100	CPM Value to trigger Alert state
Display timeout	Int 0..65535	300	Timeout for OLED display (Only for builds with OLED display)
Neopixel Brightness	Int 0..100	10	% Brightness for NeoPixel - 0 disables (Only for builds with Neopixel, note too low a value can cause colours to be inaccurate)

MQTT Configuration

Setting name	Value Range	Default	Description
IP	String 0..32	null	The IP address of the MQTT server
Port	Int 0..65535	1883	The port of the MQTT server
User	String 0..32	null	The username used to connect to MQTT
Password	String 0..32	null	The password used to connect to MQTT
Root Topic	String 0..32	ESPGeiger-{id}	The root topic for MQTT. {id} is interpolated to the devices’ ID.
Submit Time (s)	Int 5-3600	60	Interval in seconds to post /stat topic values

HA Autodiscovery Configuration

Setting name	Value Range	Default	Description
Send	Boolean	True	Invoke Homeassistant Autodiscovery on MQTT connection
Discovery Topic	String 0..32	homeassistant	Homeassistant Autodiscovery MQTT topic

Radmon.org Configuration

Setting name	Value Range	Default	Description
Send	Boolean	True	Send data to Radmon.org
Username	String 0..32	null	Radmon.org username
Password	String 0..32	null	Radmon.org password

Thingspeak Configuration

Setting name	Value Range	Default	Description
Send	Boolean	True	Send data to Thingspeak
Channel Key	String 0..32	null	Channel key for Thingspeak

GMC Configuration

Setting name	Value Range	Default	Description
Send	Boolean	True	Send data to GMC
Account ID	String 0..32	null	gmcmap.com Account ID
Geiger Counter ID	String 0..32	null	gmcmap.com Geiger Counter ID

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Table of contents

• High Voltage (HV)
• NTP