There is no one-size-fits-all answer for deciding to build or buy your cellular module. Use this guide to…

Notehub JS is designed to get you connected to the Notehub API quickly, and allow you to interact…

Get a basic introduction and beginner’s tips for successfully navigating IoT device certification and testing.

Learn how to use the Notecard to ascertain location information via cell tower and/or Wi-Fi access point triangulation,…

Learn how to build an asset tracking solution that can take GPS readings, and send out alerts when…

Learn how to build a low-cost, cellular-enabled water leak detection device complete with SMS notifications if a leak’s…

Learn what wireless IoT connectivity means, what options to consider, how to implement them, challenges you can expect,…

Learn how to build a globally-available power outage detector with a Cellular Notecard.

Raghu discusses 3 potential IoT Use Cases within the context of the 2022 ILTA International Operating Conference &…

Follow this simple tutorial to learn how you can create your own custom dashboard using Node-RED with data…

See how the IoT can benefit the aviation industry by making it easy to synch and visualize flight…

Learn how to add affordable prepaid cellular to an ESP32-based IoT solution.

Learn how to build a device that detects falls, and sends emergency alert messages with location information.

Learn how to use Adafruit.io, GPS, and a Wi-Fi Notecard to map an outdoor space.

Learn how to use Edge Impulse and a Notecard to detect anomalies in elevator operation.

Learn how to build a robust, low-power, global asset tracker with a cellular Notecard and Datacake.

In this webinar we showed how to use low-power cellular IoT in the Raspberry Pi ecosystem.

Check out some of the coolest Raspberry Pi and Blues Wireless-powered IoT projects to date!

Learn JSONata through a series of examples of the language in action

Build your own asset tracker from hardware to software and everything in between.

Build a basic anomaly detection ML model with thermal images using Edge Impulse.

Learn how to build a low-cost (and low-code) Cellular + GPS enabled IoT asset tracker that can span…

Follow along as we build a conceptual automated pothole detector with a map-based dashboard. So easy a marketing…

Learn how to add an affordable cellular option to the new Raspberry Pi Zero 2.

In this webinar, we looked into some key issues that may arise when you start to scale an…

Learn how to perform an in-place upgrade of your Raspberry Pi OS from Buster to Bullseye.

Learn the basics of how to build and test your first image classification project with Edge Impulse.

Notecard and Notehub.io can be used to relay water quality data and send SMS notifications when levels go…

You’ll need to overcome 11 different challenges when building your first IoT sensor project. Let’s dig in.

You can build without React or Blues Wireless, but why would you?

Building an IoT product requires skills across a wide range of disciplines. Get it right and you launch…

Learn how to use a Raspberry Pi, a Notecard, and a bit of machine learning to detect common…

Follow a Notecard’s journey to Iceland and set up your own standalone GPS asset tracker with the Notecard…

Learn more about using Programmable I/O on the Raspberry Pi Pico microcontroller.

You can now encrypt Notecard data before it is securely routed to your cloud application.

Learn about securely delivering Notecard data to the low-code IoT platform, Datacake.

Gig East is now open as a hub for entrepreneurs, startups, remote workers, and those who value innovation…

Tips and tricks for optimizing the power consumption of a Raspberry Pi to make it a candidate for…

See how a Raspberry Pi Pico, Twilio, and Notecard can be used in a fun dad joke project…

Learn how to securely route data from Notecard to your cloud application with Notehub.io.

Just got your first Notecard? Use our quickstart and in-browser serial terminal to learn the basics.