30 Minutes or Less: Build A Universal Sensor Hub and Monitor Anything You Want with a Raspberry Pi

You are curious. You want to know how hot it is in the attic, how cold it gets in the basement, if your plants need to be watered, how windy it is outside, or the temperature in your wine rack.


In this step-by-step article, you will see how easy it is to build a universal sensor hub using inexpensive components to monitor anything you want, starting with temperature, humidity and atmospheric pressure - you can add other sensors to it in future. 

June 10, 2020

30 Minutes or Less: Build a Wireless Sensor Network Using NodeMCU

"I want to have sensors everywhere!"  In this article we'll show you how to create a wireless sensor node using an inexpensive NodeMCU module. 

June 24, 2020


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