Thank you for the source code link…
I’m eagerly looking forward to this. Thank you for the update!
I just sent an email to the DIV v3 customers but here are the important parts for all:
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We completed the shipment of all kits last week
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Updated build instructions for the PRO kit (new name for the v3 kit): The AirGradient DIY Air Quality Sensor (PRO Version). Please let me know if there is anything we can improve on the instructions
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I wrote a blog post called “Good Hardware Takes Time - The Journey of the AirGradient DIY Kit Production” to reflect on the hurdles we faced
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Nitpicking here but when looking at the AirGradient library it’s called CO2_PM_SHT_OLED_WIFI. I don’t see any called PM OLED.
Thanks, that is exactly the feedback I need. Keep it coming!
Can you give an estimate when that will be?
What estimate would you like to know?
I was quoting your message about you restarting to sell the kit. I wanted to know how soon that would be. Thank you.
We plan to restart middle of next week.
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Any idea about upgrade kits (board/case)?
Here is another one. Might want to post a cleaner picture. Perhaps retaking the picture? Current picture with all that dirty cropping feels we are back into some 1990’s obscure forum 
Yes, upgrade kits will then also be available middle of next week.
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If I wanted to get the appropriate female connector for the PMS5003 to mount on the board anyone know what that connector is? I see @awh and @Fenaer have them so maybe they can point me to where to get them?
If I wanted to get the appropriate female connector for the PMS5003 to mount on the board anyone know what that connector is? I see @awh and @Fenaer have them so maybe they can point me to where to get them?
The kit already comes with it, but if you wanted to get one separately then it’s listed as “JST Connector 1.25mm 8 Pin”.
My kit did not have the board connector. I will try and source one. Thanks for the quick response!
JST Connector 1.25mm 8 Pin is correct. Just make sure you get the through-hole version. They also have SMD versions.
Does the default Airgradient v3 firmware that is installable via the web flashing on the v3 instructions page come with TVOC enabled in the code?
I tried connecting the SGP30 to the v3 pcb without the SHT30 connected and it still said TVOC: 0.
Yes it should work. Did you remove the pull up resistors on the SHT as per built instructions?
I haven’t removed the resistors yet as I was hoping I could test the SGP30 by removing the SHT30 first and only having the SGP30 connected.
Also, is there an updated link for the v2 basic diy enclosure 3d files? The link at The AirGradient DIY Sensor Enclosure does not work anymore.
It might work without the SHT but probably better to remove the pull ups and try.
By the way the SGP30 needs some warm up time so it’s normally that it’s 0 for a few hours. Then try to make some chemicals eg with ethanol to see if it reacts.
I will check the link for the 3d drawings tomorrow. We still have them but I updated the website recently and maybe a mistake happened.