Innovati Home Page_When SHARP GP2Y0A21(GP2D120, GP2Y0A02) use the analogue to pulse converter, what is the relationship between the pulse width and the distance measured?

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Current location:Innovati Home Page > FAQs > About the Innobot Box Kits > When SHARP GP2Y0A21(GP2D120, GP2Y0A02) use the analogue to pulse converter, what is the relationship between the pulse width and the distance measured?

	Question:
	When SHARP GP2Y0A21(GP2D120, GP2Y0A02) use the analogue to pulse converter, what is the relationship between the pulse width and the distance measured?

	Answer:
	SHARP GP2Y0A21(GP2D120, GP2Y0A02) sensors do not have a linear relationship between the pulse width and the distance measured. You need to check the charts provided in their datasheets.