🤔 Curious about the Notecard? Want to learn more about Blues Wireless? Join us at
Getting Started with the Notecard
on July 14th!
Learn how to build a globally-available power outage detector with a Cellular Notecard.
Learn how to add affordable prepaid cellular to an ESP32-based IoT solution.
We just released a new Notecarrier with Qwiic ports, improved antennas, and a gorgeous black PCB.
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.
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!
Learn how to build a low-cost (and low-code) Cellular + GPS enabled IoT asset tracker that can span the entire globe.
Learn how building IoT solutions is now possible using C# and 'tiny' .NET frameworks.
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 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.
Notecard and Notehub.io can be used to relay water quality data and send SMS notifications when levels go out of bounds.
Notecards have now sent more than 20M events to Notehub.io (and beyond)!
Swan is the most extensible Feather-compatible MCU on the market today.
Follow a Notecard's journey to Iceland and set up your own standalone GPS asset tracker with the Notecard and Notecarrier.
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.
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.
Let's examine some of the common (and unexpected) scenarios for when IoT solutions should utilize cellular.
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!
Learn how to securely route data from Notecard to your cloud application with Notehub.io.
Network connectivity options for IoT projects are endless. Let's take a critical look and find the best path forward.
Expert tips, exciting projects, and IoT insights delivered every month