Stepper Motor Controller Pwm Pulse Signal Generator Speed Regulator Board Dc

US $16.80

Shenzhen, China
Aug 29th

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Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board DC Description: This controller can generate a PWM signal functions, the board has a jumper, you can set the default selection provided in the pulse frequency signal. Features: This module is supplied as a stepper drive signal. To control the stepper motor, but also must have the drive to use. The controller has high, medium and low total of three types of frequency signals can be used to select jumper. Frequency of measurement can amount PUL and common cathode terminal (GND) two ports. PUL + and PUL- pulsed positive and negative; EN + and EN- is to enable the positive and negative terminals; DIR + and DIR- are the positive and negative directions. These six lines are connected to drive the corresponding pulse, direction, so six ports possible. Power supply: 15-160VDC or 5-12VDC. If you are using 5-12VDC power, positive end connect DC 5-12V Input, negative end connect Common Cathode End. The forward and reverse of the motor can be controlled by pressing the key. The speed of the motor can be controlled by adjusting the frequency of the potentiometer. Specification: Power supply voltage: 15-160V / 5-12V Frequency: High: 5.8KHZ-127KHZ, Mid: 590HZ-15.8KHZ, Low: 82HZ-2.3KHZ Size: Approx. 73 x 51 x 37mm / 2.87 x 2 x 1.45inch Weight: 50g Quantity: 1pc Package List: 1 x PWM Generator Note: 1.If you use to start or stop the function, ENA controller enable terminal must be connected to common cathode or common anode drive. 2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering We accept PayPal . We ship item to your PayPal verified address. Payment must be received within 3 days from the date of purchase. All the items will be dispatched within one business day by Airmail after the payment is clear. Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery. We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item). Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. 1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area 3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
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