Arduino Uno Pin Diagram Explanation feature set includes biometric authentication, smart home integration, automatic updates, and personalized dashboard, all accessible through the sleek and ...

Circuit Diagram: We have used an Arduino Nano for controlling whole this Metal Detector Project. A LED and Buzzer are used as metal detection indicator. A Coil and capacitor is used for the detection ...

Pin 2 on the Arduino schematic is really GPIO2 on the NINA, therefore it should not be labeled GPIO34. This is confirmed by the fact that the pin numbering on the Arduino schematic matches the pin ...

In this project, we will interface a MAX30205 human body temperature sensor that can be easily interfaced with a fitness band or can be used for medical purposes. We will use Arduino Nano as the main ...