Wifi Geiger available?

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9 years 2 months ago #479 by mw0uzo
Replied by mw0uzo on topic Wifi Geiger available?
Yes the bluetooth option works, you will be the first I know of to use it. You have to pair up the module and computer, and are restricted to 9600 baud. It will all come down to the range I expect..

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9 years 1 month ago #637 by OM1AMJ
Replied by OM1AMJ on topic Wifi Geiger available?

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9 years 1 month ago #638 by mw0uzo
Replied by mw0uzo on topic Wifi Geiger available?
Now that is perfect, I will order some too!

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9 years 1 month ago - 9 years 1 month ago #639 by mw0uzo
Last edit: 9 years 1 month ago by mw0uzo.

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9 years 1 month ago #641 by mw0uzo
Replied by mw0uzo on topic Wifi Geiger available?
Looks like they will need 3.3V supply and 5V->3V dividers.
I've ordered one from a UK supplier with the PCB antenna.

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9 years 1 month ago #642 by OM1AMJ
Replied by OM1AMJ on topic Wifi Geiger available?
These modules from Banggood have ceramic antenna and connector for external.
I found a site where a lot of information about the modules http://www.esp8266.com/
And one interesting usage http://vaasa.hacklab.fi/2015/01/12/esp8266-ds18b20-thingspeak-nodemcu/

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