Description: 12V 4A Driver Circuit Board TTL Modulation For 450nm 4W Blue Laser Parameter:Circuit control: 12V step-down circuit, constant current output (current and voltage are adjustable)Output specifications: Max 4AScope of application: 1W-3W-4.75W 405/445/450/520nm red, green and blue laser drive circuitSize specifications: 32.5*50mm (width * length), the height of the component contains 24mm aluminum baseFrequency control: 0-20KhzModulation voltage: 0-5V (0V off, 5V on)Input voltage: 8-14VTTL modulation description: 0-5V voltage signal (0 is off, 5 is on, the frequency determines the speed of the laser light flashing)Package1pc Power Supply Driver Board Payment Method: PAYONEER Preferred Shippment: 1.We provide free shipping to international via China Post Airmail . We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment. 2.International shipping requires complicated shipping procedures, If you have not received your shipment within 30 days from payment, please contact us. Returns & Replacements & Repair:We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.Feedback: 1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much !! 2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!
Price: 13.34 USD
Location: wuhan
End Time: 2024-12-13T09:25:51.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Jolooyo
Output Power: 4W
Model: 4A
MPN: 4A
Country/Region of Manufacture: China
Wavelength: 450nm
Intended Use/Discipline: Physical Laboratory
