Product Description:
- Product Name: 2-PHASE & 4-Phase 5-Wire Stepper Motor DC 5v-12v Driver Board Speed Controller
- Basic parameters:
- Voltage range: DC5V-12V
- Rated current: ≤ 800mA
- Power reverse connection protection: yes
- Overcurrent protection: yes
- Overheat protection: yes
- Working modes:
- Normal mode 1: S1 start stop button, S2 forward and reverse button, W2 potentiometer speed control.
- Normal mode 2: S1 forwards the start button, S2 reverses the start button, press any button to stop. W2 potentiometer speed regulation.
- Jog mode: S1 presses the forward rotation, releases the stop, S2 presses the reverse rotation, releases the stop, and the W2 potentiometer adjusts the speed.
- Automatic round-trip mode: S1 starts and stops, S2 is reversed, W2 potentiometer speeds, and W1 potentiometer adjusts the automatic round-trip steps.
- Package Content: 1* Driver Board

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

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Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.