Mini Electric Screwdriver with 2 9G Servo

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=zSlHaaxfR3M

In this video, Let's Make a Electric Screwdriver In The Size of The Keychain. Using a common SG 90 9G Mini servo motor. • • To build Electric screwdriver you will need • 1.TowerPro SG90 Mini Servo 9G. • http://amzn.to/2iNxWNA • 2. Micro USB TP4056 Lithium Battery Power Charger Board Module TE420 • http://amzn.to/2jCRKrl • And It's For Really Cheap Price Just Under 6$, With Common RC Toys Parts , Like Servo Motor, lipo Battery, Few Switches. • Looking at its form factor we can say this World's Smallest Electric Screwdriver, Which Has Rechargeble Battery With Usb, 1 Watt Torch , Very High Torque In Such a Small Size. • Mini ServoMotor 9G have Decent Amount of Torque And Speed To Screw or unscrew Easily and its small size Fits in Small Spaces Quiet Easily ! • I Used TP4056 And 3.7v Lipo Battery For its Power Supply. So This Cordless Scredriver is charged with Micro USB Power . • DPDT Switch is Configured in Such a Way That Direction of The servo Can Be Changed Clockwise or Anticlockwise. • Instuctibles For Details • http://www.instructables.com/id/Mini-... • • Find me on social Networks • Facebook • https://www.facebook.com/pages/Kedar-... • Twitter • / kedar264

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