Guides & Tutorials
Guides & tutorials for learning Blues hardware and cloud services.
Hands-On Tutorials
Collecting Sensor Data
A hands-on tutorial that walks you through collecting sensor data and sending it to Notehub.
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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.
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Building Edge ML Applications
A hands-on tutorial that walks you through creating an Edge ML application, including building your own ML model from scratch.
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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.
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Notecard Guides
Guides to help you configure and use the Notecard in your projects.
In this section
Asset TrackingAttention Pin GuideDebugging With the FTDI Debug CableDiagnosing Cellular Connectivity IssuesDiagnosing GPS IssuesEncrypting Data With the NotecardMinimizing LatencyNotecard Communication Without a LibraryNotecard Outboard Firmware UpdateRecovering a Bricked NotecardRemote Command and ControlSending and Receiving Large Binary ObjectsSerial-Over-I2C ProtocolUnderstanding Environment VariablesUnderstanding Notecard Penalty BoxesUpdating ESP32 Host FirmwareUsing External SIM CardsUsing JSONata to Transform JSON
