Ardruino workshop

As part of the STEM project and the activities of the STEM club in Srednja škola Dugo Selo, the students had the task of making an electronic circuit, ie it was necessary to read the circuit, connect the circuit and then write the software. The topic of the task is to read analog signal values using an Arduino Uno and calculate the voltage equivalent. Then store the obtained values in two vectors of 32 elements (one for the processed signal and the other for the raw signal). Eight LEDs display the raw signal value scaled to eight corresponding levels.