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A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / 660mA@3.3V, Blue Edition |
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Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 10A |
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Pololu I²C Isolator with Connectors, ISO1640 |
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CT433-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 3.3V |
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Pololu Isolated USB-to-I²C Adapter |
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CT432-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 5V |
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A5984 Stepper Motor Driver Carrier, Adjustable Current, Blue Edition |
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TB67S581FNG Stepper Motor Driver Carrier (Soldered Header Pins) |
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JST SH-Style Connector Board for Micro Metal Gearmotors, 2-Pin, Side-Entry (2-Pack) |
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JST SH-Style Cable, 4-Pin, Single-Ended Female, 75cm |
Video: Setting the Current Limit on Pololu Stepper Motor Driver Carriers
- 13 June 2016The trimmer pot on the DRV8825 is of poor quality. It drifts in its setting and the metal ring on top is very fragile and subject to coming loose. I have made it my practice to remove the trimmer and wire on a larger but better quality trimmer. You use the same type trimmer on your adjustable-output switching regulators. Please consider upgrading these trimmers.