Electronic Circuit

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April 10th 2021, 2:00 PM

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The electronic circuit was built and later tested. The code was first adapted to only accommodate the ESP8266, without NodeRED. This was to test if the core physical electronic capabilities worked. The input was set up to come from the Serial Monitor. It changed according to the input which was written. The circuit is built up from an ESP8266, 2 LEDs, PushButton, and a Servo Motor. Before code and circuit, a Pseudo Flow Chart was created, this was to create an overview of how the data would travel and be handled throughout the code, to grant the wanted outcomes. Here we could easily see the dependencies. It was noticed when working with the circuit, that the motor would only give off a humming sound, and didn’t move. This might have been caused by a lack of power since we only ran with 3.3 V. For easy integration the code was built up by functions, which could easily be inserted in our communication Arduino code.