Product parameters]: ☀1. Working voltage: 5v [Product description]: ❤ The meeting of this product is comparatively easy, however solely a sure digital expertise could be efficiently assembled. Failed soldering can harm digital parts. You possibly can ask an skilled pal for assist. This circuit makes use of 555 chips and peripheral parts to realize totally different frequency oscillation sign output. After the meeting is profitable, urgent totally different keys will produce totally different sounds, which could be very lovely. [Preset]: ♥Please learn the product handbook rigorously and evaluate the components and element lists obtainable from customer support. Be sure you embody the order quantity or full identify of the product to keep away from confusion. [Applicable crowd]: ♥1. Circuit and digital welding college students, 2. All for welding and meeting, 3. Sturdy hands-on skill, 4. Welding expertise, and many others. [Warning]: ♥This product must be welded by your self. When you’ve got no welding expertise, please learn the welding directions rigorously and use welding instruments to keep away from questions of safety. If you happen to want clarification or have any questions in regards to the product, please seek the advice of customer support. product description
DDIY Digital Organ Soldering Undertaking Kits with Keyboard Battery Field and Button Cap Components PCB Circuit Board
$9.89
Description
Shipping & Delivery
You can easily return all ordered products for free within 30 days of delivery for a full refund.
Shipping
All orders will be shipped within 1-2 business days. Tracking data will be provided via email.
What can I return?
You may return most new, unopened items sold and fulfilled within 30 days of delivery for a full refund. During the holidays, items shipped between November 1st and December 31st can be returned until January 31st.
When will I get my refund?
Usually in about 2-3 weeks. Most refunds are fully refunded within 7 days after we receive and process your return.
Are replacements and exchanges offers possible?
Yes, you can create replacement and exchange orders by clicking Return Items and following the instructions. If you received a damaged or defective item, we’ll ship you a replacement of the exact item. If you would like to exchange an item for another, you can exchange for a different size or color or for an item in your Cart.
Shipping
All orders will be shipped within 1-2 business days. Tracking data will be provided via email.
What can I return?
You may return most new, unopened items sold and fulfilled within 30 days of delivery for a full refund. During the holidays, items shipped between November 1st and December 31st can be returned until January 31st.
When will I get my refund?
Usually in about 2-3 weeks. Most refunds are fully refunded within 7 days after we receive and process your return.
Are replacements and exchanges offers possible?
Yes, you can create replacement and exchange orders by clicking Return Items and following the instructions. If you received a damaged or defective item, we’ll ship you a replacement of the exact item. If you would like to exchange an item for another, you can exchange for a different size or color or for an item in your Cart.
