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STEPPER MOTOR X 4 + TOSHIBA 6600 Stepper Motor Driver 0 - 4.5A X 4
Hot TB6560AHQ IC TB6560 Step motor Driver Toshiba Chip #SM003 @CF - AliExpress
Amazon.com: SparkFun ProDriver - Stepper Motor Driver (TC78H670FTG) - No Soldering Required Power Supply Operating Voltage: 3.6 V to 16.0 V Allows Full Half Quarter and More Step Operation : Electronics
Toshiba announces 4.5V-33V stepper motor driver in tiny package that saves space and simplifies design | Toshiba Electronic Devices & Storage Corporation | Europe(EMEA)