MLA896353516
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Cod: GAW
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5. aumentar la corriente rotando el potenciómetro en el sentido de las agujas del reloj lentamente y antihorario para reducirlo.
Current limits can be adjusted by measuring the VREF and the adjustable resistance (pls check wiring diagram). Connect the voltmeter + to VREF, [-] to the GND and read the value. LV8729 uses 0.10ohm current sense resistor, so the current limits can be calculated as follows: [Current Limit = VREF x 2]
Warning
Please do not exceed the current rating of the motor current, or motor and motor driver will be over-heated, or even damage.
LV8729 driver module with 128 subdivisions is a good choice for Nema stepper motor whose current is less than 1.5A, which makes motor steady, quiet and precise.
Model | LV8729 |
---|---|
Dimensions | 1.5mm * 2.0mm (Same with the A4988 and DRV8825) |
Maximum Drive Current | 1.5A (Default 0.8A) |
Operating Voltage | 6V-36V, the proposed voltage is 12V |
Support Subdivisions | 1, ½, ¼, ⅛, 1/16, 1/32, 1/64, 1/128 |
Product Process | four layer PCB board |