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5.3V, 6A Step-Down Voltage Regulator D42V55F5.3 |
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QTRX-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Low Current, Side-Entry Connector |
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QTR-MD-01RC-S Reflectance Sensor: 1-Channel, 8mm Wide, RC Output, Side-Entry Connector |
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JST SH-Style Cable, 2-Pin, Single-Ended Female, 30cm |
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TB67S581FNG Stepper Motor Driver Carrier |
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Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 10A |
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A89301-Based Sensorless Brushless Motor Controller, 50V, 11A |
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JST SH-Style Cable, 4-Pin, Single-Ended Female, 75cm |
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Breakout for JST SH-Style Connector, 4-Pin Male Top-Entry (2-Pack) |
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Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A |
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.