Tutorial – Using Cellular Modems with the Raspberry Pi 4B We have been asked numerous times to evaluate cellular modem technology for use in our SkyWeather2 series of products. This article is the beginning of this process. In this […]
Tutorial: Dow Hurst Linux Debugging Hints Editors Note: Dow4Hurst has been very active on the SwitchDoc Labs Forum (forum.switchdoc.com) in helping folks debug their Raspberry Pi Linux Debugging problems. He is great at it! I’ve collected a couple […]
Python 3 All-in-One for Dummies Book 2nd Edition Published Wiley and Sons has published the second edition of Python and Artificial Intelligence applications with the Raspberry Pi written by our SwitchDoc Labs CTO, Dr. John Shovic. Lots of new code […]
IOT: Top 5 Things to Know About IOT Computer Security Our CTO at SwitchDoc Labs (Dr. John Shovic) has run a computer security company and has taught computer security and information warfare at the undergraduate and graduate level at several […]
Here is a video from Jason (dad2cl) giving a walkthrough on using Node-RED with SkyWeather2, WeatherRack2 and other instruments! Check him out on forum.switchdoc.com.
Get Local! Sense and understand your local Environment. Easy to Build! No Soldering! Local Lightning and Local Air Quality on your Raspberry Pi. The Raspberry Pi is a great little computer. It even gets better when you start adding more sensors […]
Tutorial: Using MQTT with the WeatherRack2 Editors Note: Thank you Guest Blogger Jason Chalmers! This is a great tutorial on how to connect up MQTT to the WeatherRack2. Introduction The KickStarter kit for the WeatherRack2 couldn’t get to me […]
Editors Note: Thank you Guest Blogger Jason Chalmers! This is a great tutorial on how to build a simple Astrophotography with the Raspberry Pi using sensor input from the WeatherRack2. He and his daughter got great results. Introduction […]
Using a Three Pane Terminal Window for SmartGardenSystem V2 EDITORS NOTE: We took this script for a three pane terminal window, put it on our test system and had it running in seconds. This is REALLY handy to use for […]
Tutorial: Intro to Grove Connectors for Arduino/Raspberry Pi Projects At SwitchDoc Labs, we have been building prototypes for engineering projects for many years. Sometimes they move to being a product, sometimes not. We have been on the lookout for a […]
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