<![CDATA[WeatherDuino Forum - 4Pro Air Quality Monitor III

<![CDATA[WeatherDuino Forum - 4Pro Air Quality Monitor III - Info]]> https://www.meteocercal.info/forum/ Sun, 31 May 2026 10:16:49 +0000 MyBB <![CDATA[4Pro Air Quality Monitor III - 3D printable box]]> https://www.meteocercal.info/forum/Thread-4Pro-Air-Quality-Monitor-III-3D-printable-box--2065 Mon, 16 Aug 2021 04:01:05 +0100 werk_ag]]> https://www.meteocercal.info/forum/Thread-4Pro-Air-Quality-Monitor-III-3D-printable-box--2065

3D printable box for the WeatherDuino Air Quality Monitor III

Includes version for the Sensirion SPS30 and Plantower PMS7003, also lid with and without hole for the OLED display.

AQM-III_Forum_01a.jpg Size: 82,17 KB Downloads: 756

AQM-III_Box_03.jpg Size: 183,08 KB Downloads: 494

Files for 3D printing freely available at Thingiverse: https://www.thingiverse.com/thing:4880641]]>

3D printable box for the WeatherDuino Air Quality Monitor III

Includes version for the Sensirion SPS30 and Plantower PMS7003, also lid with and without hole for the OLED display.

AQM-III_Forum_01a.jpg Size: 82,17 KB Downloads: 756

AQM-III_Box_03.jpg Size: 183,08 KB Downloads: 494

Files for 3D printing freely available at Thingiverse: https://www.thingiverse.com/thing:4880641]]> <![CDATA[Air Quality Monitor III - Overview]]> https://www.meteocercal.info/forum/Thread-Air-Quality-Monitor-III-Overview Tue, 06 Apr 2021 03:30:18 +0100 werk_ag]]> https://www.meteocercal.info/forum/Thread-Air-Quality-Monitor-III-Overview

Overview:

The WeatherDuino AQM-III is an easy to build Air Quality Monitor device, designed to be used by anyone, no matter have or not an WeatherDuino weather station.
For measurement of dust particles, users can choose from three types of sensors: Sensirion SPS30, Plantower 7003 or Nova SDS011.
Besides presenting the PM2.5 and PM10.0 readings, users can choose the AQI standard. Supported standards are: US EPA, EU AQI, UK DAQI and AU AQC - NSW
Optionally, a CO2 sensor can be installed. Two types of sensors are supported: Sensirion SCD30 or MH-Z19.
Supports OTA software upgrade.

Being a versatile device, data can be visualized in several ways:

Web Page. Using any browser, just type device_IP/aqnow. See example on image bellow.
Using the optional OLED display (convenient for indoor use).
Issuing a data request (GET) to the IP address of the AQM-III (JSON formatted output).
By publishing the data to online services, such as ThingSpeak, or sensor.community (fully compatible).
Uploading the data to your own web server for storing on a SQL db, or to be included on a web page..

AQM-III_WebPage.JPG Size: 97,9 KB Downloads: 4143

Additionally, the AQM-III emulates the Davis Airlink Local API, which means you can get the Air Quality data directly on CumulusMX (tested), and possibly on other weather software too.

Naturally, the AQM-III can also be used to send Air Quality data to WeatherDuino weather stations.
It is compatible with the 4Pro and Pro2 line of WeatherDuino weather stations, and can transmit data using LoRa or OOK radios.

Specifications:

- Xtensa 32 Bits Dual Core Microcontroller
- Wi-Fi: 802.11 b/g/n
- Optional LoRa RFM95 radio module (868Mhz or 915Mhz)
- Optional OOK RXB6 radio module (433Mhz or 315Mhz)
- Power Supply: micro USB or via polarized connector (JST XH2.54 2p) on the PCB - 5V, 500mA
- Average Consumption: 150mA
- PCB size: 85.09mm x 52.07mm

Additional parts needed:

- Dust sensor: Sensirion SPS30, Plantower PMS7003 (PMS5003, PMSA003) or Nova SDS01.
- Temperature / Humidity & Pressure Sensor - Bosch BME280.
- Optional CO2 sensor: Sensirion SCD30 or MH-Z19.
- Optional OLED Display (1.3" SH1106)

3D printable box:

Available for free on the Downloads area or at Thingiverse

Prices

- AQM-III Standard Version: 29.50€ In Stock
- AQM-III, with the 868Mhz LoRa radio module (EU version) and SMA connector: 39.70€ In Stock
- AQM-III, with the 915Mhz LoRa radio module (US & AU version) and SMA connector: 39.70€ In Stock
- AQM-III, with the 433Mhz OOK radio module and SMA connector: 35.90€ In Stock

Note: Installation of the LoRa or OOK radio modules on the AQM-III Standard Version, its a quite easy task.
Many users prefer the AQM-III Standard Version, and later decide if they need the radio modules or not.

Shipping Method and Costs

All shipments are done via registered Air Mail.
Once shipment is done we provide the tracking number.

Any country within the Eurozone: 8.40€
Worldwide: 11.20€

Payment Method

PayPal Only

How to Order?

Orders are done by sending a PM to Werk_AG.
Click here, and describe the item or items you want to order.
Combined shipping is available.]]>

Overview:

The WeatherDuino AQM-III is an easy to build Air Quality Monitor device, designed to be used by anyone, no matter have or not an WeatherDuino weather station.
For measurement of dust particles, users can choose from three types of sensors: Sensirion SPS30, Plantower 7003 or Nova SDS011.
Besides presenting the PM2.5 and PM10.0 readings, users can choose the AQI standard. Supported standards are: US EPA, EU AQI, UK DAQI and AU AQC - NSW
Optionally, a CO2 sensor can be installed. Two types of sensors are supported: Sensirion SCD30 or MH-Z19.
Supports OTA software upgrade.

Being a versatile device, data can be visualized in several ways:

Web Page. Using any browser, just type device_IP/aqnow. See example on image bellow.
Using the optional OLED display (convenient for indoor use).
Issuing a data request (GET) to the IP address of the AQM-III (JSON formatted output).
By publishing the data to online services, such as ThingSpeak, or sensor.community (fully compatible).
Uploading the data to your own web server for storing on a SQL db, or to be included on a web page..

AQM-III_WebPage.JPG Size: 97,9 KB Downloads: 4143