Measure SpO2, Heart Rate and BP Trends (BPT) Using Arduino
Article
How-To
The Pulse Express board makes it simple to get the three vital parameters - SpO2, Heartrate, and Blood Pressure trending (BPT).
Top nine considerations when evaluating microcontrollers
Article
It’s hard to imagine modern life without touchscreen displays, televisions, washing machines, coffee makers, remote controls and connected devices of all types. Microcontroller units (MCUs) make these modern necessities possible by managing their operations.
ICYMI through November 12, 2018
News
The NFL must have lost its calendar and still be stuck in 2020, because that’s the best way to explain the Cleveland Browns. The first time in the playoffs in 18 years is weird enough, right?
DIY Fermentation Blubb Counter for Home Brewing
Article
How-To
Keep track of fermentation status via this LoRaWAN-powered low-cost fermentation counter.
Weighing Edge Connectivity Options
Article
From Ethernet and Wi-Fi to LTE, private LTE, and 5G, there are lots of different ways to connect your customers’ edge computing environments to the cloud.
ICYMI through November 12, 2018
News
Finally, we say hello to 2021! Or, better, we say goodbye and good riddance to 2020. Either way, football playoffs, both college and NFL, are on track, and the NBA is well underway. So far, so good, and so good is how to describe all the fun newsbits we found for you.
A Steampunk Geiger Counter with Raspberry Pi & Grafana
Article
How-To
I built a desktop radiation monitor based on a cheaply available board, added some toggle switches, Nixie tubes and a Raspberry Pi.
4 Tips for Tapping into Companies’ New Needs
Article
If you’re providing IT technology solutions to organizations, it’s important to adapt for post-COVID-19 challenges and emerging needs.
ICYMI through November 12, 2018
News
Finally, finally, we've reached the last week of 2020. The best thing to be said for 2020, according to Dave Barry's always hysterical Year in Review, is no one got killed by the murder hornets. Biggest joy? Buying toilet paper.
The Things Network V2 Azure IoT Hubs & IoT Central Gateway
Article
How-To
Started with a The Things Network to Azure IoT Hub gateway. Then some "scope creep" added Device Provisioning Service & IoT Central support.

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