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12V, 100mA Isolated Step-Up/Step-Down Voltage Regulator S21Z1F12 |
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Pololu Basic 2-Channel SPDT Relay Carrier for "Sugar Cube" Relays with JST SH-Style Top-Entry Connector |
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ISO6541F 4-Channel Digital Isolator Carrier, 3/1, Default Low, Functional Isolation |
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ISO6542 4-Channel Digital Isolator Carrier, 2/2, Default High, Functional Isolation |
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Pololu Isolated Solid State Relay/Switch, SPST, 100V, 4.5A |
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APM81815 Step-Down Voltage Regulator Carrier, 3.3V Out |
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Motoron M3T453 Triple I²C Motor Controller with Soldered Headers |
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ISO6540 4-Channel Digital Isolator Carrier, 4/0, Default High, Functional Isolation |
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Pololu Reverse Voltage Protector, 4-75V, 17A |
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QTR-MD-01RC-S Reflectance Sensor: 1-Channel, 8mm Wide, RC Output, Side-Entry Connector |
Video: Setting the Current Limit on Pololu Stepper Motor Driver Carriers
- 10 April 2017Hello
so you connecting the power (Vmot and GND) to the DRV8825 and measure the Vref ? I see other connections, are they necessary for the process?
Thanks