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Description
Compared with A4988:
1. The maximum current is 2.5A.
2. Supports up to 32 subdivisions.
3.4 layer PCB board, better heat dissipation performance.
4. The chip has smaller internal resistance, lower heat generation and better heat dissipation.
Specification:
Size: 1.5mmX2mm (same as 4988)
Driven current: 2.5A
Occasion: It is a necessary module for constructing 3D printer, cnc, engraving machine and so on.
Features:
1. Suitable for driving stepper motor below 8.2V ~ 45V 2.5A;
2. Only simple step and direction control interface;
3. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates;
4. Automatic current attenuation mode detection / selection;
5. Over-temperature shutdown circuit, under-voltage lockout, cross-current protection;
6.Thermal protection, over-current protection, ground fault protection.
1. The maximum current is 2.5A.
2. Supports up to 32 subdivisions.
3.4 layer PCB board, better heat dissipation performance.
4. The chip has smaller internal resistance, lower heat generation and better heat dissipation.
Specification:
Size: 1.5mmX2mm (same as 4988)
Driven current: 2.5A
Occasion: It is a necessary module for constructing 3D printer, cnc, engraving machine and so on.
Features:
1. Suitable for driving stepper motor below 8.2V ~ 45V 2.5A;
2. Only simple step and direction control interface;
3. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates;
4. Automatic current attenuation mode detection / selection;
5. Over-temperature shutdown circuit, under-voltage lockout, cross-current protection;
6.Thermal protection, over-current protection, ground fault protection.
AiTrip Drv8825 Stepper Motor Driver with Heatsink for 3D Printer RepRap 4 Ramps 1.4 StepStick
Current Price
$10.39
Average
$10.39
Min Price
$10.39
Max Price
$10.39
Description
Compared with A4988:
1. The maximum current is 2.5A.
2. Supports up to 32 subdivisions.
3.4 layer PCB board, better heat dissipation performance.
4. The chip has smaller internal resistance, lower heat generation and better heat dissipation.
Specification:
Size: 1.5mmX2mm (same as 4988)
Driven current: 2.5A
Occasion: It is a necessary module for constructing 3D printer, cnc, engraving machine and so on.
Features:
1. Suitable for driving stepper motor below 8.2V ~ 45V 2.5A;
2. Only simple step and direction control interface;
3. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates;
4. Automatic current attenuation mode detection / selection;
5. Over-temperature shutdown circuit, under-voltage lockout, cross-current protection;
6.Thermal protection, over-current protection, ground fault protection.
1. The maximum current is 2.5A.
2. Supports up to 32 subdivisions.
3.4 layer PCB board, better heat dissipation performance.
4. The chip has smaller internal resistance, lower heat generation and better heat dissipation.
Specification:
Size: 1.5mmX2mm (same as 4988)
Driven current: 2.5A
Occasion: It is a necessary module for constructing 3D printer, cnc, engraving machine and so on.
Features:
1. Suitable for driving stepper motor below 8.2V ~ 45V 2.5A;
2. Only simple step and direction control interface;
3. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates;
4. Automatic current attenuation mode detection / selection;
5. Over-temperature shutdown circuit, under-voltage lockout, cross-current protection;
6.Thermal protection, over-current protection, ground fault protection.
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in next 2 weeks
in next 2 weeks
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