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HomeGuides & Tutorials
Welcome
Collecting Sensor Data
Routing Data to Cloud
Twilio SMS Guide
Fleet Admin Guide
Notecard Guides
Guide Listing
Asset Tracking
Attention Pin Guide
Connecting to a Wi-Fi Access Point
Debugging with the FTDI Debug Cable
Encrypting Data With the Notecard
Minimizing Latency
Serial-Over-I2C Protocol
Understanding Environment Variables
Understanding Notecard Penalty Boxes
Updating ESP32 Host Firmware
Using External SIM Cards
Using JSONata to Transform JSON
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Guides & Tutorials

Welcome to the Blues Wireless guide & tutorial hub. Here you'll find informational guides for learning about Blues Wireless hardware and cloud services, and hands-on tutorials that walk you through connecting and using Blues Wireless hardware step-by-step.

  • Collecting Sensor Data: A hands-on tutorial that walks you through collecting sensor data and sending it to Notehub. The tutorial supports a wide variety of programming languages, microcontrollers, and single-board computers.

  • Routing Data to Cloud: A hands-on tutorial that guides you through securely forwarding your Notehub data to a variety of cloud providers and IoT platforms to build engaging cloud-based dashboards.

  • Twilio SMS Guide: Learn how to send SMS messages using Twilio via a Notehub route.

  • Fleet Admin Guide: Dive into Notehub to discover features that allow you to inspect transferred data, manage device fleets, and perform cloud-based OTA DFU.

  • Notecard Guides: A series of guides to help you use different features of the Notecard.

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Having trouble connecting?

Try changing your Micro USB cable as some cables do not support transferring data. If that does not solve your problem, contact us at support@blues.com and we will get you set up with another tool to communicate with the Notecard.

Advanced Usage

The help command gives more info.

Connect a NotecardClick 'Connect' and select a USB-connected Notecard to start issuing requests from the browser.