SIP Car Code Encoders
JugueBot Code Wheel Encoders #define outputA 6 #define outputB 7 int counter = 0; int aState; int aLastState; void setup() { pinMode (outputA,INPUT); pinMode (outputB,INPUT); Serial.begin (9600); // Reads the initial state of the outputA aLastState = digitalRead(outputA); } void loop() { aState = digitalRead(outputA); // Reads the "current" state of the outputA // If the previous and the current state of the outputA are different, that means a Pulse has occured if (aState != aLastState){ // If the outputB state is different to the outputA state, that means the encoder is rotating clockwise if (digitalRead(outputB) != aState) { counter ++; } else { ...

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