Data Sheet

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Product User’s Manual - SHIELD-3AMOTOR

5.POWERSUPPLY

SHIELD-3AMOTOR supports battery with input voltage ranges from 7V to 30V. For voltage

more than 12V, Vin and PWRIN must be supply with different source and this connection

(please refer to the pictures below) must be cut.

NOTE

Left and right photos shows the PWRIN–Vin connection before and after cut.

PWRIN comes from SHIELD-3AMOTOR power connector, while Vin is from Arduino

adapter. Arduino Uno recommendation input voltage is 12V (max) and this is the reason

why PWRIN–Vin must be disconnected (if user would like to supply more than 12V to

SHIELD-3AMOTOR).

WARNING

THERE IS NO POLARITY PROTECTION ON SHIELD-3AMOTOR, PLEASE DOUBLE CHECK THE

CONNECTION BEFORE CONNECTING TO POWER SOURCE.

ONCE THE TRACE IS BEING CUT, WARRANTY IS VOID.

Created by Cytron Technologies Sdn Bhd

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