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Circuit Diagram Here's how you should connect the soil moisture sensor to the NodeMCU: VCC of the sensor → 3.3V on NodeMCU GND of the sensor → GND on NodeMCU Analog Output of the sensor → A0 on ...
Hello everyone, this repository contains all the resource files for basic Arduino Tutorials on Circuit Digest. If you are interested to know more about Arduino, then You can visit the following links.
The authors have developed an optical probe current sensor based on the Faraday effect of Bi:RIG crystals as a new current sensor that can replace conventional current sensors. This paper describes ...