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Tux Machines


Devices Leftovers


Posted by Roy Schestowitz on Oct 12, 2022


Weird Recommendation of OpenOffice (in 2022) and Linux Foundation Puff Piece

Programming Leftovers



Sensing board equipped with ESP32-S3 SoC


↺ Sensing board equipped with ESP32-S3 SoC


> CrowdSupply recently featured the Bee Motion S3 board which integrates sensors such as a PIR motion and a light ambient sensor. This open source board also provides a LiPo battery charge circuitry for portable IoT applications and a Stemma connector to easily integrate additional sensor boards.



How John Deere built its own cellular network for its factory


↺ How John Deere built its own cellular network for its factory


> John Deere purchased the spectrum as part of an overall plan to modernize its factories. The company has had wired Ethernet in its factories for years; it even built its own manufacturing plant software. And the Moline plant has Wi-Fi networks in use today. It also has tested using Bluetooth and other wireless technologies, for location services. It is, in other words, a company with sophisticated IT and OT convergence.


> So let’s talk wireless, since that’s why I was there. Tracy Schrauben, a manufacturing emerging technologies manager at John Deere, told me the goal is to make factories wireless so it’s easier to reconfigure work stations whenever products or plans change. Doing so will save time and money in the form of extra cabling and Ethernet drops. The factories also have thousands of devices — among them handheld drills, loaders, and more — that can wander from station to station (either intentionally or not), and using wireless technologies to track that equipment saves time and money, too.



Quick and easy aluminum casting


↺ Quick and easy aluminum casting


> In this Daniel Lupien YouTube short, he show you how easy it is to create a simple mold and cast it with aluminum.




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