3D Printer Accessories TMC2208 Stepper Motor Silent Drive+Inline Eraser Kit
Description :
measures the voltage at Gnd and the middle of the potentiometer .
Do not connect the motor when measuring the voltage , otherwise it is easy to the drive .
When measuring the voltage , you should connect the power , and do not just connect the USB power supply .
Pay special attention to the direction , do not insert it backwards !
Package Includes :
5 Pieces TMC2208 V1 . 0
5 Piece Heat sink
1 Piece Screwdriver
5 Pieces In - line texture eraser