USB Motor Speed Control Cable with Reverse Switch, 5.5 x 2.1 mm

✅ Swap direction at the switch. A forward and reverse switch on the cable changes rotation from the control end.

✅ Set the speed you need. Speed control on the lead lets you slow a small motor for testing.

✅ Check the plug first. The 5.5 x 2.1 mm connector has to match the motor power jack.

Speed and direction control at the cable end

A USB motor speed control lead puts speed and direction at the end of the cable for small DC motor testing. Match the 5.5 x 2.1 mm plug and the supply voltage to your motor before you connect it. It suits test benches, hobby builds and small workshop jobs.

Technical details

• 5.5 x 2.1 mm connector
• Forward and reverse switch

Check your motor jack and voltage, then order the lead that matches.