Professional and highly accurate air quality monitor built measuring PM2.5, CO2, Temperature and Humidity. Board allows a lot of extensability for other sensors e.g. TVOC or Barometric Pressure.
Build Instructions Pre-soldered Version Purchase Kit
Smaller and more compact air quality monitor built measuring PM2.5, CO2, Temperature and Humidity.
Build Instructions Purchase Kit
Build a powerful CO2 traffic light indicating when it’s time for fresh air!
Build Instructions
Connecting the DIY sensor to the AirGradient Dashboard is a two step process. First you need to connect the sensor to your WiFi network and then you need to add it to the AirGradient dashboard.
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For all the AirGradient for Education build instructions we use very similar components and the same microcontroller, the Wemos D1 Mini.
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Just a quick shoutout that we have 3D printer files to print your own enclosure. It fits the DIY PCB perfectly and consists of a top and bottom part that snap together.
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IMPORTANT We do no longer recommend to use the SGP30 on the AirGradient board as the removal of the pull up reisitors is difficult and some people still experienced issues.
Read MorePlease note that these are the instruction for the DIY BASIC PCB Version 3.0+ that mounts the S8 CO2 sensor differently.
Read MorePlease note that this is a legacy instruction for people having the DIY BASIC PCB labelled with “PCB v2”. If you have the newer one, please follow these instructions.
Read MoreIntroduction These build instructions cover the pre-soldered version of the AirGradient Pro monitor kit for PCB version 3.7. If you have a different version please find your correct build instructions in this overview.
Read MoreIntroduction These build instructions cover the pre-soldered version of the AirGradient Pro monitor kit for PCB version 4.2. If you have a different version please find your correct build instructions in this overview.
Read MoreIntroduction These build instructions cover the pre-soldered version of the AirGradient Pro monitor kit for PCB version 3.6 and lower. If you have a different version please find your correct build instructions in this overview.
Read MorePlease note that these are the instruction for the DIY PRO PCB Version 3.7 that has an improved PCB. If you have a different version please find your correct build instructions in this overview.
Read MorePlease note that these are the instruction for the DIY PRO PCB Version 4.2 that has an improved PCB. If you have a different version please find your correct build instructions in this overview.
Read MorePlease note that these are the instruction for the DIY PRO PCB Version 3.6 and lower. If you have a different version please find your correct build instructions in this overview.
Read MoreAs part of the AirGradient for Education series, this instruction teaches how to build an accurate CO2 traffic light that can be connected easily to data platforms.
Read MoreIntroduction The AirGradient Outdoor DIY monitor measures PM2.5, temperature and humidity. It can be configured with one or two PM modules for enhanced accuracy and lifetime.
Read MoreIntroduction These instructions are for our small beta tester group and contains a special firmware for testing purposes. This firmware only works for people in this pilot program.
Read MoreWe are continously updating the air quality monitor kits and as a results have different versions of the built instructions. The version you are having is written on the PCBs.
Read MoreFlashing Follow the procedure: Firmware reFlash Firmware AG1 Your browser doesn't support this.
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