1 * Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module
If need more parts Pls click and submit the order.If you need more quantity,Pls contact us. If you mind the price,If some parts can not find out in my store,Pls contact us,we still have many parts not published.
Dear friends, if your order more than $5, Aliexpress will not allow us send the package by not available tracking information shipping method (like China Post Ordinary Small Packet Plus, 4PX Singapore Post OM Pro). So please choose China Post Air Mail/AliExpress Standard Shipping if your order more than $5. Or pls split your order, you can submit more than 2 orders, make sure your each order less than $5 to make sure your each order less than $5, Russia less than $2. Please choose China Post Air Mail/AliExpress Standard Shipping if you want a full tracking information. Thank you for your support!
Dear friend, We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer service.Thank you for your supports!