🌡️ Monitor legacy analog systems with TinyML, Edge Impulse, and Blues Wireless.
Learn more in our webinar on May 26th!
Follow this simple tutorial to learn how you can create your own custom dashboard using Node-RED with data extracted from Notehub.
See how the IoT can benefit the aviation industry by making it easy to synch and visualize flight data.
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.
Using the Notecard's connectivity across 137+ countries, Velvetwire integrates timely cold chain data into its industrial IoT solution to help track global vaccine shipments.
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
Build a Notecard-powered anti-theft device complete with SMS alerts when movement is detected, for under $100.
We just released a new Notecarrier with Qwiic ports, improved antennas, and a gorgeous black PCB.
American Crane's CEO is leading digital transformation initiatives with smart crane solutions powered by the Blues Wireless Notecard.
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.
Expand your wireless reach with a 30mm x 35mm System-on-Module that's compatible with any Cellular Notecard-based design.
Build IoT projects with the Notecard, publish them on Hackster, and get paid!
Blues Wireless was recognized as CES 2022 Innovation Awards Honoree for our new Notecard Wi-Fi IoT SoM.
Learn how to build a low-cost (and low-code) Cellular + GPS enabled IoT asset tracker that can span the entire globe.
Learn To Relax With an IoT Stress Monitor
Learn how building IoT solutions is now possible using C# and 'tiny' .NET frameworks.
Follow along as we build a conceptual automated pothole detector with a map-based dashboard. So easy a marketing guy did it.
Learn how Evexia Telehealth is using the Blues Wireless Notecard to keep underserved patients in the Caribbean engaged with healthcare providers.
Learn how to add an affordable cellular option to the new Raspberry Pi Zero 2.
Lessons from the Raleigh Connected Communities Conference.
In this webinar, we looked into some key issues that may arise when you start to scale an IoT project.
Learn how to perform an in-place upgrade of your Raspberry Pi OS from Buster to Bullseye.
Let's dive into a few 'hidden' use cases of cellular IoT like file transfer and remote control.
Learn the basics of how to build and test your first image classification project with Edge Impulse.
The first Long Term Support (LTS) release of our Notecard Firmware is available today.
Notecard and Notehub.io can be used to relay water quality data and send SMS notifications when levels go out of bounds.
You'll need to overcome 11 different challenges when building your first IoT sensor project. Let's dig in.
Patients receiving chemotherapy have adverse effect that can lead to hospitalization. Agilix Health provides real-time health tracking to keep patients healthy and at home.
You can build without React or Blues Wireless, but why would you?
45% of fresh flowers grown for U.S. markets don't make it to market. AgroPatterns is fixing this with software and cellular IoT.
Notecards have now sent more than 20M events to Notehub.io (and beyond)!
Building an IoT product requires skills across a wide range of disciplines. Get it right and you launch a successful product.
Today we’re announcing a new feature for all Airnote owners: an updated dashboard for quickly and easily viewing device readings.
Mobeen Khan explains the 3 elements required to successfully build an IoT project.
Swan is the most extensible Feather-compatible MCU on the market today.
Learn how to use a Raspberry Pi, a Notecard, and a bit of machine learning to detect common household rodents.
Follow a Notecard's journey to Iceland and set up your own standalone GPS asset tracker with the Notecard and Notecarrier.
Raghu explains the top three IoT Public Safety Use Cases from this year’s FDIC International Conference.
The earth is a large, interconnected system. Let's take a look at how fires 3,000 miles away can affect Air Quality in Boston.
Learn about a new Notecarrier created by the SparkFun team.
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.
Within the enterprise, it's still the developer who drives the ultimate success or failure of an IoT project.
Another de facto advantage of cellular is the utilization of a robust infrastructure that has been built up over decades.
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 in action.
Let's examine some of the common (and unexpected) scenarios for when IoT solutions should utilize cellular.
The Gig East Exchange is a hub for everyday entrepreneurs, tech startups, remote workers, and anyone who values innovation in action.
The advantages of cellular IoT go beyond global availability, to security, reliability, and low power consumption.
Tips and tricks for optimizing the power consumption of a Raspberry Pi to make it a candidate for off-grid remote monitoring.
Cellular IoT technologies allow devices to securely connect to a network for transmitting data. Let's dive into the details!
See how a Raspberry Pi Pico, Twilio, and Notecard can be used in a fun dad joke project on Hackster.
Learn how to securely route data from Notecard to your cloud application with Notehub.io.
Join us on April 21st for a virtual lunch & learn, hosted by Raleigh IoT.
Network connectivity options for IoT projects are endless. Let's take a critical look and find the best path forward.
In celebration of IoT Day and Earth Day, we're giving away some Airnotes, and we want you to have one.
Just got your first Notecard? Use our quickstart and in-browser serial terminal to learn the basics.
Our hope is that, over the next decade, we can help connect humanity to the environment around us in the same way that we connected to each other in the last one.
When taken together, the strings of cellular IoT create a developer-hostile environment where complexity rules.
Developers from around the globe are energized, determined, and more excited than ever to build products and solutions for the IoT.
Remote sensing and control shouldn't be expensive or complicated. With just a few lines of code, anything can be cloud-connected. This changes every thing.
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