AirGradient PCB v2 (old stuff) - Compatible Files

Software integrations
#1

Hi all.

I’ve had 3 DIY sensors running for around 2 years but after wiping Home Assistant, one of the few things I hadn’t backed up and thought about was the air sensors.

So, I just tried to re-install them - and it’s giving me absolute hell. I’ve tried Jeff Geerlin’s video and tutorials, the ones on the AG website. None of them match up the code I used last time.
The furthest I have managed to get is to log in via the sort of captive portal and change the wifi to my home network along with the correct password… but it never appears on my router, and I didn’t offer it a static IP.

Is there any tutorial out there that has a copy of the older code that might still be compatible with Home Assistant?

Really struggling with this now :frowning:

#2

If you are comfortable with ESPHome, I have config files for every model of AirGradient that will be compatible with HomeAssistant:
MallocArray/airgradient_esphome: ESPHome definition for an AirGradient DIY device to send data to HomeAssistant and AirGradient servers (github.com)

There isn’t any newer firmware from AirGradient direct for the very original DIY board that has HA support, but if you have a v3.3. or higher board, they have some beta firmware that seems to be working:
https://forum.airgradient.com/t/test-version-for-pcb-v-3-7-with-ha-support-and-other-features/2214/28