AirGradient is an open platform and manufacturer of air quality sensors. The company supports both commercial and DIY solutions, offering detailed documentation for self-assembly and device integration. Data from the devices is available in an open format and can be used for real-time air quality monitoring.
The sensors measure PM2.5, CO2, temperature, humidity, and other parameters. They use high-quality components: Plantower PMS5003T, SenseAir S8/S88 (for CO2), and Sensirion SGP41 (for TVOC).
We recommend these sensors for purchase due to their open API, quality components and assembly, and reasonable price. The platform actively supports educational projects and research, providing free access to data.
A more affordable DIY kit version is available that doesn't undergo laboratory calibration, but is perfect if you want to save money.
The AirGradient team supports air quality monitoring in Armenia and offers special promo codes for residents of Armenia. If you are in Armenia and would like to get a promo code, please contact Altaïr directly:
Through the UNEA program, you can purchase two fully assembled and calibrated Open Air Outdoor Monitor sensors for the price of one.
We do not receive any compensation for purchases made using these promo codes.
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