How to: Build a DC Treadmill Motor Speed Controller for $20

I need a DC Motor Speed Controller for my 2x72 grinder build. I found an older treadmill on FB Marketplace for $80 and made it happen using parts from eBay. This was an easy project to complete and it was cheap!

10,000 Watt SCR Motor Controller - https://amzn.to/2Zl3WmG
Bridge Rectifier - https://amzn.to/2MOmViv

• #howto_style
• #dc_motor_controller
• #how_to
• #build
• #workshop
• #tools
• #diy
• #treadmill_motor_speed_controller
• #speed_control_dc_motor
• #treadmill_motor
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• #dc_motor_controller_for_treadmill_motor_projects
• #dc_motor_controller_project
• #110_volt
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• #dc_motor
• #2x72_belt_grinder
• #2x72
• #2x72_belt_grinder_build
• #2x72_grinder
• #2x72_belt_grinder_treadmill_motor