Motor Speed Control with Battery Eliminator Circuit

Posted on Jun 27, 2012

This design is based on one published by Milan Lulic in the German magazine elektroModell. Mr. Lulic`s design is for surface mount technology (SMT) construction, whereas mine uses standard off-the-shelf components, and is therefore better suited to construction by the hobbyist.

Motor Speed Control with Battery Eliminator Circuit
Click here to download the full size of the above Circuit.

This control has the following specifications: Size: 1.3"L x 1.1"W x 0.7"H (3.3cm x 2.8cm x 1.5cm). Weight: approximately 0.5 oz (14g) without motor and battery leads. Current: 12A continuous, 18A intermittent. Voltage Loss: 120mV @

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