Add to favorites
Walfront PWN Controller Signal Generator 15-160V / 5-12V Stepper Motor Controller Adjustable Frequency Speed Regulator Board for Controlling Motor — Open-Box, 19% Off
Brand: Walfront
Condition: Used - VeryGood
$1457
$1799
-19% Save $342
Updated: 8 days ago
Description
【Usage】This motor controller is supplied as a stepper drive signal. To control the stepper motor, but also must have the drive to use.
【Power supply】 DC 15-160V or DC 5-12V. If you are using 5-12VDC power, positive end connect DC 5-12V Input, negative end connect Common Cathode End.
【Six 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.
【Three Types of Frequency Signals】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.
【Key and Potentiometer Controll】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:
If you use to start or stop the function, ENA controller enable terminal must be connected to common cathode or common anode drive.
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:
If you use to start or stop the function, ENA controller enable terminal must be connected to common cathode or common anode drive.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0786kr2y1
- Model:
- Walfront
- Country:
- US
- ASIN:
- B0786KR2Y1
- GTIN:
- 00703633723628
- UPC:
- 663862505054
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Walfront products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
