analog signal can b easily made by using PWM in micrcontroller but it is not a real analog signal. please tell me how can i convert PWM into real analog signal
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5Low Pass Filter. – Eugene Sh. Jun 30 '15 at 17:58
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1How accurate and how stable? – Andy aka Jun 30 '15 at 18:05
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How quick PWM and what signal bandwidth do you require? – Dzarda Jun 30 '15 at 18:11
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actully i want to make air mouse using accelerometer and Arduino for this i modified my joystick. I removed the potentiometer and give signal from Arduino which use PWM according to accelerometer signal. but it is not a analog signal so computer curser vibrate – Manish Suthar Jun 30 '15 at 18:17
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1No attempt to search for relevant information. Question should be closed. – Leon Heller Jun 30 '15 at 19:11
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Did you actually attempt to search, at all?:
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On instructables if you want it simpler and less broadly explained.
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The options are limitless for getting this exact information.
