Question: 1. What is Pulse Width Modulation (PWM). What is it used for? Give an application where you would use a PWM signal. 2. Assume that

1. What is Pulse Width Modulation (PWM). What is it used for? Give an application where you would use a PWM signal. 2. Assume that you want to connect an Arduino Uno and a Raspberry PI back to back using 120, and send some data from the Arduino Uno to the Raspberry Pl. Briefly describe what issues you have pay attention to in this communication
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Pulse Width Modulation PWM Definition PWM is a technique used to encode a message into a pulsing sig... View full answer
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