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Notecard

July 7, 2025

Taking Payments with Stripe and Notecard

Learn how to use Stripe Payment Links and Notecard to easily take payments with your IoT system.

June 10, 2025

Perform Notecard Outboard Firmware Updates with GitHub Actions

Use the Notehub ODFU GitHub Action to stage updates to the firmware of your Notecard host.

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.

March 25, 2025

Zephyr: How to use Shells for Prototyping & Debugging Notecard Applications

Learn how to use Zephyr Shells with examples for I2C, sensors, and custom Notecard commands.

February 13, 2025

Using Environment Variables to Change Notecard Configuration

Learn how to use environment variables, both built-in and custom, to change Notecard configuration remotely.

January 23, 2025

Zephyr: Message Queues for Real-Time Processing with the Notecard

Learn how to use Zephyr's Message Queues for real-time processing with the Notecard.