How to connect the DIY Sensor to the AirGradient Dashboard

Connecting the monitor to the AirGradient Dashboard is a two-step process. First you need to connect the monitor to your WiFi network, and then you need to add it to the AirGradient dashboard.

STEP 1: Conecting the monitor to WiFi

When you power up the monitor the first time, it will open a hotspot called “AirGradient xxx”. Connect with your phone to it. If you are asked for a password enter “cleanair”. Then click on ‘configure WiFi’ and enter your Wifi network credentials. It will then connect to your Wifi network and start sending air quality data.

If you have the serial debug on, you will see the logs with the requests going out. If the monitor ID has not been setup by the server, you will receive a 422 response. Once the server knows about the monitor (step 2), it will receive a 200 response.

STEP 2: Setting up the AirGradient dashboard

Once you have connected the monitor to your WiFi, head over to our onboarding website at:

https://app.airgradient.com/onboarding/welcome

It will first guide you through the account creation (or login if you already have an AirGradient account). Then you can setup a place. A place is where you can connect several monitors to. For example your house, school or office. Each place has its own dashboard.

Once you have your account and place setup, you can add a monitor to your place’s dashboard. This is done on the step called “Setup your sensor”.

You can also go directly to the monitor setup page with this link (assuming you are logged into AirGradient).

https://app.airgradient.com/onboarding/setup/qr

Select the monitor model you want to connect and then follow the three-step process.

Step 1 gives you information about connecting the monitor to WiFi. If you have already done this (see STEP 1 above) you can click directly to Step 2.

Here you need to enter the following information:

Sensor Number

This is the individual number of the monitor and corresponds to the chip ID of the microcontroller.

When you startup the monitor, you can see a message “60s to connect to WiFi Hotspot AG-xxxxx”. The xxxxx is the serial number of the monitor. Please make sure that you use it in lower case only and also do not use “AG-” which is not part of the serial number. So if for example, the display shows “AG-625bf2”, then “625bf2” is the serial number.

Additionaly, you can also see it on the serial debug when it is connected to the WiFi and starts sending data.

In the serial debug you will find lines like:

“….airgradient.com/sensors/airgradient:CHIP_ID/measures " where “CHIP_ID” would stand for the actual chip id of the monitor.

Place

Under Place just select your place name that you setup. All monitors of one place will be on the same dashboard.

Name of Sensor Location

Here enter the location of the monitor. Most often this is the room name. For outside monitors you can also define the place where you put it.

Indoors Checkbox

Our system distinguishes between outside and inside monitors. So it is very important that you check indoors for all indoor monitors.

Notes about DIY Kit

If you bought the AirGradient kit that comes with premium access, please enter below your tracking number from the shipment for verification. This will allow us to identify that you have a free premium subscription as part of the purchase of the kit.

Add Sensor to Dashboard

Once you filled in all the information, please click on the red “Add” button. This will add your monitor and location to the dashboard. Then you can go to Step 3 and either add another monitor or go to the dashboard.