Sample Apps List
The Blues sample apps are purpose-built applications that address specific capabilities of the Notecard and Notehub. Smaller in scope than the Blues Accelerators, the sample apps are useful as a set of best practices and copy-and-pastable code samples to use in your connected product.
Continuous Asset Tracking with External GPS and Immediate Location Sync
Build a responsive cloud-connected asset tracker that focuses on low-latency GPS location values and syncing collected location data with the cloud.
Manage a Notecard Wi-Fi Network Remotely
Remotely manage a Notecard's Wi-Fi connection using the Notehub API and SDKs. Learn how to determine connection type and queue network changes.
Putting a Host to Sleep Between Sensor Readings
Build low-power applications that periodically take sensor readings and use the Notecard to put a host MCU to sleep between readings.
Routing Data from Notehub to a Custom Cloud Endpoint
Write a custom cloud service that accepts data from a Notehub route via POST request, using popular backend languages and frameworks.
Sending Inbound Notes and Receiving Acknowledgment
Send commands from the cloud to a Notecard-connected device, process the command, and send an acknowledgment back to the cloud.
Using LEDs and NeoPixels to Monitor Notecard Status
Integrate monochromatic LEDs and NeoPixels in a Notecard-powered product to monitor status and programmatically manage individual LEDs.
noteReach out in the Blues Developer Forum if there is a specific scenario you'd like to see addressed here.
