* Stepper Motor Speed Regulator For Stepper Motor Drive * Pulse Signal Generator

US $550

DHL Hong Kong Post, China
Jun 9th

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* Easy to operate: Stepper Motor Speed Regulator * Pulse Signal Generator Size: 50mm x 50mm Note: (When using 12V power supply, please connect power negative to GND) (For the 2 x red buttons: press down once, button locks there, press again, button goes up) Description We are looking at a pulse generator / stepper speed regulator module. The module can generate 2.5~68KHz frequency as signal for stepper motor driver. If you need to control stepper motor, apart from this module, you'll also need a stepper motor drive module. (Quick link to stepper motor drive module choices in our store:) Click Here This controller, plus a stepper driver + stepper motor and DC power supply, can team up as a simplified control platform. Please refer to below images: 1. 2. 3. Module Features: If need change frequency, we can chagne C46 (0603) capacitor. Default capacitance of C46 is 2200PF. If need to measure frequency, we can test PUL+ & PUL- PUL+/- are connected to driver pulse +/-. EN+/- connect to driver enable +/-; DIR+/- connect to driver direction +/- Two voltage supplies optional for this module: DC15~80V, or DC12V. Motor direction can be controlled via key on the module. Motor speed can be controlled via potentiometer. Applications: Stepper Motor control purposes Package Includes: 1 x Stepper Motor Speed Regulator Controller Module (pulse signal generating module) Package Includes: 1 x Stepper Motor Speed Regulator Controller Module (pulse signal generating module) Please Click Here for More stepper motor driver choices in our store: Please Visit Our Store for More Special Prices & Top Quality Items: Click Here Please Visit Our Store for More Special Prices & Top Quality Items: Click Here Shipping Product will be shipped within 1 business day (weekends and public holidays are not recognized as business days) after full payment is received and cleared. All item(s) will be shipped via int'l register air mail or EMS, it normally takes 7-15 business days to arrive. Might be later arrival if the item be checked by customs; Delivery time is 5-12 days to USA, and 7-20days to worldwide. Return Policy We accept Return for Buyer's any reason, but item must be "Sealed and Un-used Original Condition." If you already opened or used item, return will be NOT accepted. Shipping is NOT refundable. We will send refund as soon as returned item arrived. If you received wrong item, please let us know to resolve problem. We will exchange to correct item. (In this case, We will pay return shipping.) Everything we sell is 100% guaranteed authentic. We authenticate every item on our site before it is listed. We stand behind the authenticity of our items with a money-back guarantee. We appreciate your trust! Payment Terms We only accept payment through PayPal. Contact US Any query is welcomed. Please feel free to drop us a message. Messages are replied within 16hours.