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uRADMonitor
KeymasterThanks for the excellent suggestions!
For the temperature, the components in your model A generate some extra heating. The server has a calibration / compensation layer , common across the various hardware models. This layer is adaptive. The correct value is the one returned by the server, this is why I encourage everyone to use the API for data access.
KeymasterYou have a CO2 sensor on your KIT1 unit? AWESOME! Can you share a few pics?
I’ll check what’s happening with the NaN on the Radiation option. Can you share your upload code sequence?
Thanks,
RaduKeymasterWhat is the IP you get? 192.168.4.XXX? Can you ping 192.168.4.1
Is your unit already connected for your Internet Router (I assume it is), do you see it in the DHCP list, on your Internet Router?
How many beeps does it produce? These are used to indicate various codes.
KeymasterAbsolutely, see this: https://www.uradmonitor.com/topic/uploading-data/
Let me know if you need any additional help.
KeymasterWe’ll need to keep an eye on this. Spikes can be triggered by high energy cosmic radiation, but technical issues (related to the compensation capacitor) can also do this.
KeymasterI just fixed it. For some reason I reverted the previous fixes commit. Sorry!
KeymasterThis idea was discussed in the past, but nothing came out of it. The radioactive@home is an excellent initiative, I could call it a predecessor for what uRADMonitor is today, however there seems to be very little activity now. Do you have any contacts there?
KeymasterIt looks great, congrats on getting this online!
KeymasterThe problem was on the frontend, it didn’t have the settings for the SI22G tube, I added them now.
Please add a HW version and a SW version too:
+’/0E/1/0F/1/’+ , this would be version 1 on both SW and HW.
Looking good! https://www.uradmonitor.com/?open=13000213&sensor=cpm
Would you post a few pictures with your device?
KeymasterAbsolutely,
I was planning to write a guide on the EXP protocol and all the upload details, but with so many things on my head I didn’t get the chance. I am showing you how to do it here, and maybe if you have the time, you can contribute with a proper article on the blog.
The EXP protocol is nothing but a sequence of :
<SENSOR IDENTIFIER>/<VALUE>that allows you to concatenate readings from multiple sensors in one upload.Method: POST
Headers:
X-User-id:<number>, is your user ID as presented on the dashboard API tab.
X-User-hash:<string>, is your user KEY, again on the dashboard.
X-Device-id:<string>, this is an 8 digit hex number. On your first call, it must be 13000000 . The server will respond with a json containing {“setid”:”13000XXX”} where XXX are also hex digits. Save this to a file, and use it every time from now on, as it is your dynamically allocated ID.URL:
https://data.uradmonitor.com/api/v1/upload/exp/01/<total seconds>/0B/<counts in CPM>/10/<tube id>Call this every minute or less (once per 10minutes, etc)
The
<total seconds>can be your linux system epoch unix time, in seconds!
The<counts in CPM>is a number
The<tube id>is defined here:
https://github.com/radhoo/uradmonitor_kit1/blob/master/code/geiger/detectors.hOther EXP constants are here, should you want to add more sensors: https://github.com/radhoo/uradmonitor_kit1/blob/master/code/misc/expProtocol.h
KeymasterHi Jarle,
You can send it back to me for resoldering.
I will send you my address by mail.
KeymasterThey are called “USB to DC 2.1mm” cable , here’s an example: http://www.ebay.com/itm/302420642414
Keymaster@Mads exposed his two units to Tesla Coils.
KeymasterAwesome!!!
Yes, please do a post on this when you find the time. You can post it directly on the blog.
KeymasterThe temperature and humidity values are being compensated on the server. This is needed because of internal heating caused by various electronic components.
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