ThailandAirGradient builds open-source indoor and outdoor air quality monitors that track PM2.5, CO2, temperature, humidity and other pollutants. The company is known for its open hardware and firmware, letting users build, repair and integrate the monitors with platforms like Home Assistant and its own dashboard. AirGradient appeals to people who want transparent, data-driven air quality monitoring rather than a closed black box.
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ChinaMOVA is the value brand of Dreame Technology, launched in 2023 to sell closely related home robotics at lower prices. Its catalog covers robot vacuums and mops, cordless stick vacuums and the LiDAX and ViAX robot lawn mowers, which map a garden with 360 degree LiDAR and AI vision instead of a boundary wire or an RTK antenna. Devices are set up and controlled through the MOVAhome app.
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