US$ 54.99
[Wide Compatibility] 3in1 CF SD TF Card Reader compatible with iPhone (iOS9
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HiLetgo TB6560 3A CNC Router Single 1 Axis Controller Stepper Motor Driver Board industrial [Wide Compatibility] 3in1 CF SDHiLetgo TB6560 3A CNC Router Single 1 Axis Controller Stepper Motor Driver Board Features: Working voltage DC 10V 35V. Recommended to use a switching power supply DC24V power supply. 6N137 high speed optical coupling, guarantee high speed without losing step. protection circuit to ensure optimal performance. Rated maximum output: 3A, peak 3. 5A. For two phase within 42,57 stepping 3A four phase of line four six wire stepper motor, and is not suitable