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What’s New
Resources
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Technical articles for developers
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The monthly Blues developer newsletter
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Connect to a Notecard in your browser
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Get certified on wireless connectivity with Blues
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Listing of Blues technical webinars
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Notehub

August 5, 2025

Take Advantage of JSONata 2.0.6 in Your Notehub Routes

Learn more about the recent JSONata runtime upgrade in Notehub.

  • Notehub
  • JSONata
Rob Lauer
Rob LauerSenior Director of Developer Relations
July 30, 2025

Detecting Anomalous Devices With Notehub Smart Fleets

A guide to using Notehub smart fleets to automatically detect anomalous devices—such as those that are tipped, tampered with, or reporting faulty sensor data.

  • Notehub
TJ VanToll
TJ VanTollPrincipal Developer Advocate
June 25, 2025

Using Batch Jobs to Automate Notehub Workflows

Learn how to use batch jobs to make project-wide changes, generate reports, provision devices, and more.

  • Notehub
TJ VanToll
TJ VanTollPrincipal Developer Advocate
May 14, 2025

Comparing Off-the-Shelf Cellular IoT Modules with Blues Notecard

Follow my journey of trying to replicate just some of the features Notecard and Notehub provide, using an off-the-shelf cellular board from Arduino.

  • Cellular
  • Notecard
  • Notehub
Rob Lauer
Rob LauerSenior Director of Developer Relations
March 19, 2025

Routing IoT Data to Adafruit IO (and Beyond)

Learn how to use Notecard and Notehub to route collected sensor data for visualization (and more) on Adafruit IO.

  • Notehub
  • Cloud
Rob Lauer
Rob LauerSenior Director of Developer Relations
February 25, 2025

Introducing Notehub Smart Fleets

Learn about smart fleets, a new Notehub feature that lets you dynamically group your devices based on their data.

  • Notehub
TJ VanToll
TJ VanTollPrincipal Developer Advocate
© 2025 Blues Inc.
© 2025 Blues Inc.
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