Oky Newstar Technology Co., Ltd
| Packaging Details | 5cm x 4cm x 3cm |
| Delivery Time | 3~5 days after payment |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000pcs |
| Protection | Crossover-current protection |
| The printer kits | Load short-circuit protection |
| Five selectable step modes | full, 1/2, 1/4, 1/8 and 1/16 |
| Place of Origin | Shenzhen,guangdong,china |
| Brand Name | Okynewstar |
| Model Number | oky3901 |
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Product Specification
| Packaging Details | 5cm x 4cm x 3cm | Delivery Time | 3~5 days after payment |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000pcs |
| Protection | Crossover-current protection | The printer kits | Load short-circuit protection |
| Five selectable step modes | full, 1/2, 1/4, 1/8 and 1/16 | Place of Origin | Shenzhen,guangdong,china |
| Brand Name | Okynewstar | Model Number | oky3901 |
| High Light | 3d printer model ，diy 3d printer kit | ||
Intelligent 3D Printer Kits , Reprap Stepper Motor Driver Stepstick A4988 for Reprap Prusa Mendel
Quick Detail:
New 3D printer A4988 Stepper Motor Driver
1.Samples offer
2.quick delivery
3.good quality
4.hot sale kit
5. Simple step and direction control interface
6.Short-to-ground and shorted-load protection
Description:
- Simple step and direction control interface
- Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
- 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 to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
- Short-to-ground and shorted-load protection
Specifications:
- Low RDS (On) Output
- Automatic current decay mode detection / selection
- Mix with slow current decay modes
- Synchronous rectification for low power dissipation
- Internal UVLO
- Crossover-current protection
- 3.3 and 5 V compatible logic supply
- Thermal shutdown circuitry
- Ground fault protection
- Load short-circuit protection
- Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16
Product Image
Factory Pictures
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
150 Million-200 Million
Employee Number:
100~300
Ecer Certification：
Active Member
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ... Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ...
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