เครื่องวัดคุณภาพอากาศในอาคารระดับมืออาชีพ ความแม่นยำสูง สามารถวัดค่า PM2.5, คาร์บอนไดออกไซด์ (CO2), สารอินทรีย์ระเหยง่ายรวม (TVOCs), ไนโตรเจนออกไซด์ (NOX), อุณหภูมิและความชื้น บอร์ดได้รับการออกแบบมาให้มีความยืดหยุ่นในการใช้งาน สามารถเชื่อมต่ออุปกรณ์เสริมอื่น ๆ ได้ เช่น เซนเซอร์วัดความกดอากาศ
เครื่องวัดคุณภาพอากาศนอกอาคารระดับมืออาชีพ ความแม่นยำสูง สามารถวัดค่าฝุ่น PM1, PM2.5, PM10, คาร์บอนไดออกไซด์ (CO2), สารอินทรีย์ระเหยง่ายรวม (TVOCs), ไนโตรเจนออกไซด์ (NOX), อุณหภูมิและความชื้น ตัวเครื่องทนทานต่อทุกสภาพอากาศ
Here we want to give an overview of current and out-of-production AirGradient monitor models.
Read more about AirGradient ModelsThis page helps in reading out data directly from the AirGradient monitor.
Read more about Online DebugBuild your own open-source, open-hardware air quality monitor measuring PM2.5, CO2, temperature and humidity.
Read more about The AirGradient Builds OverviewNewer batches of the Plantower PMS5003 sensors that -although working completely correctly and within their specs- can be made more accurate in lower concentration ranges.
Read more about Enhance the Accuracy of the PMS Sensors**1. Introduction** This policy outlines the security considerations and procedures for deploying AirGradient air quality monitors (specifically models like the AirGradient ONE...
Read more about IT Security Policy for Deployment of AirGradient MonitorsWe strongly recommend that you fully understand data ownership terms before buying an air quality monitor, as some of them can be extremely restrictive.
Read more about Data Ownership and SharingThe accuracy of an air quality monitor is impacted by a variety of internal and external factors, for example: - Enclosure: The ventilation and internal placement of sensor modules can greatly impact their accuracy.
Read more about Calibration AlgorithmsUnderstanding what each AirGradient sensor measures is essential for accurately interpreting your air quality data from the dashboard, exports, or API. CO2, PM, TVOC
Read more about Air Quality ParametersWhen we launched our indoor classroom monitoring with our professional sensors, one of the first feature request from teachers was to have a small display that would show the indoor and outdoor air quality.
Read more about AirGradient DIY DisplayYou have the right to request deletion of your account and personal data at any time.
Read more about Account DeletionLearn how to install your AirGradient Open Air air quality monitor
Read more about AirGradient Open Air Installation InstructionsLearn how to install your AirGradient ONE air quality monitor
Read more about AirGradient ONE Installation InstructionsConnecting the monitor to the AirGradient Dashboard is a two-step process.
Read more about How to connect the Monitors to the AirGradient DashboardThe AirGradient ONE has a row of 11 LEDs behind the plastic at the top of the device.
Read more about Understanding the LED Indicators on Your AirGradient ONEOn the AirGradient dashboard we allow users to create custom displays and widgets that can be used to show air quality information on almost any smart device (any device with a browser).
Read more about Embedding Air Quality Displays on Public Screens & WebsitesJust a quick shout out that we have 3D printer files to print your own enclosure.
Read more about The AirGradient DIY BASIC Sensor EnclosureThis guide walks you through assembling and setting up the AirGradient Open Air monitor, including components, step-by-step build instructions, Wi-Fi connection, power requirements, and troubleshooting tips. Designed for beginners, the kit requires no soldering and can be completed in about 15 minutes.
Read more about AirGradient Open Air Outdoor Air Quality Monitor (O-1PST) Assembly InstructionsBuild your own open-source, open-hardware air quality monitor measuring PM2.5, CO2, temperature and humidity. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Basic Version PCB Version 3.0)Pre-soldered version of the AirGradient Open Air Outdoor Air Quality Monitor. Replaced by newer instructions.
Read more about The AirGradient Open Air Outdoor Air Quality Monitor (Presoldered-Version, PCB Version 1.1)Open source outdoor air quality monitor. Replaced by newer instructions.
Read more about The AirGradient DIY Outdoor Air Quality MonitorLarger and more extensible air quality monitor open-source instructions. Also available with professional enclosure and also as pre-soldered kit in our store. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Version PCB Version 4.2)Larger and more extensible air quality monitor open-source instructions. Also available with professional enclosure and also as pre-soldered kit in our store. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Version PCB Version 3.7)Larger and more extensible air quality monitor open-source instructions. Also available with professional enclosure and also as pre-soldered kit in our store. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Version PCB Version < 3.7)Pre-soldered version of the AirGradient DIY Pro air quality monitor. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Presoldered-Version, PCB Version 4.2)Pre-soldered version of the AirGradient DIY Pro air quality monitor. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Presoldered-Version, PCB Version 3.7)Pre-soldered version of the AirGradient DIY Pro air quality monitor. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Pro Presoldered-Version, PCB Version < 3.7)Build your own open-source, open-hardware air quality monitor measuring PM2.5, CO2, temperature and humidity. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Basic Version PCB Version < 3.0)Technical Documentation of the AirGradient Open Air Outdoor Air Quality Monitor. Replaced by newer instructions.
Read more about AirGradient Open Air Outdoor Air Quality Monitor Technical Documentation (PCB Version 1.1)Build your own open-source, open-hardware air quality monitor measuring PM2.5, CO2, temperature and humidity. Replaced by newer instructions.
Read more about The AirGradient DIY Air Quality Sensor (Basic Version PCB Version 4.0+)These instructions are for the people who ordered our first batch of the new DIY kit with the professional enclsosure. Replaced by newer instructions.
Read more about AirGradient DIY Pro Kit Built InstructionsFor the new AirGradient monitors we use the **ESP32-C3-MINI** microcontroller. Replaced by newer instructions.
Read more about Install the Arduino Software for the ESP32-C3For all the old versions of the AirGradient build instructions the **Wemos D1 Mini** microcontroller was used. Replaced by newer instructions.
Read more about Install the Arduino Software and D1 Mini