2 products
2 products
Know your Air. Breathe Easy.
Airnote is an air quality monitoring solution built by Blues, in partnership with Safecast. Unlike other personal air quality products which require manual WiFi provisioning, Airnote uses the global cellular capabilities of Notecard so that the device can be deployed in seconds with no configuration required on the part of the owner.
The device includes a solar charging system, a small on-board display for viewing up-to-date sensor readings, and a link to a web-based dashboard where you can view insights from your own device.
Example Airnote Dashboard
Airnote Sensors
- Air Particulate Matter (PM1, PM2.5, and PM10)
- Temperature
- Humidity
- Barometric Pressure
- Device GPS Location
Airnote Specs
- Dimensions: 3.54 in x 3.46 in x 4.96 in (90 mm x 88 mm x 126 mm)
- Color: White
- Intended Use: Outdoor and indoor deployments
- Power (Charging): Solar and Micro USB
- Power (Capacitor): (4x) Lithium Ion 250F 3.8V -10% +30%
- Cellular*: 500 MB of data and 10 years of coverage in over 140 countries included. Automatically connects to LTE Cat-1 bis with a built-in SIM. See here for a list of covered countries.
- Warranty: 30-day limited warranty. See terms and conditions for details.
*Please note Blues cannot guarantee local cellular coverage in your area.
Additional Resources
Add wireless connectivity to your micro PLC projects with Blues Notecard! The Wireless for OPTA adds Cellular and WiFi connectivity, powered by Notecard and Notehub.
The Wireless for OPTA Expansion Module can quickly add Cellular and WiFi capability to any Opta PLC inexpensively with a pluggable module that uses the standard AUX expansion port on an Arduino® Opta® or a Finder OPTA®, and can be daisy-chained with up to 8 other Expansion modules. The Opta communicates with the Expansion and its Notecard via I2C and can leverage the Blues' note-arduino library for configuring Notecard and its backhaul.
Wireless for OPTA Key Specs
- 12 to 24 V Supply Voltage
- Cellular and WiFi communication powered by Notecard (LTE Cat 1 North America or LTE Cat 1 EMEA) including 500 MB of data and 10-years of service with no activation fees or monthly commitments.
- Network backhaul via Blues Notehub cloud service, with support for AWS, Azure, GCP and dozens of other cloud services.
- Communication test button and Neopixel for connectivity status.
- USB C port for direct Notecard programming and debugging.
- External SIM slot for bringing your own Cellular connectivity.
- Power outage detection and notification via an integrated Lithium-Ion Capacitor.
Available Variants
"Arduino" and "Opta" are registered trademarks of Arduino SA.
Finder OPTA® is a registered trademark of Finder S.p.A.