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DIY Piano Soldering Project Kit Electronics Solder Practice Kit, Great STEM Project and Gift, Multi-Function

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$24.99

$ 11 .99 $11.99

In Stock

About this item

  • Multiple Sound Effects – Not only piano sound,it could be switched into other 7 sound effects like guitar, violin, bell, etc. 4 more percussion instruments sounds are also waiting for you to experience the fun of playing.
  • Another Great STEM Project - This kit is a solder electronic DIY kit, suitable for electronics enthusiast and beginners to experience with DIY teaching soldering electronic accessories. It not only to improve the soldering skills, but also you will enjoy the cool project kit!
  • Clearly Marks on the Board – So you will easily to know which keys should the fingers put. The sounds from the high-quality speaker may surprise you when you press the first key.
  • Ideal gift for your family and friends – The whole piano kit is already packed in a black box, come with a well-made English instruction manual. After the soldering project is completed, you can see that it has a beautiful shape similar to a piano, high-quality sound quality, just play your favorite music on. It can certainly be a very pleasing gift for your family and friends.
  • 3 AA batteries are needed. Finished size: 18 x 13 x 3 cm / 7 x 5 x 1 inch. Please ensure that the batteries are high-quality and new to prevent low battery power from falling to starting the entire circuit and avoid button sounds like static and makes popping sounds. Please feel free to contact us if you have any needs.


Music is our important part of life and everyone loves it.
This soldering piano kit is well made, after you finished soldering and installation, you will hear the beautiful sound and could experience different instrument effect on it.

EASY AND FUN TO SOLDER
Two IC chips were both soldered well on the board, no worry about the SMD soldering part. Clear marks and solder pads will also allow you finish it easily.
No matter it’ll used to be an education kit for teaching electronics or soldering it with your lovely kids, you will have awesome time, they will definitely be proud of themselves when done, especially when the music comes out!

MULTI-FUNCTIONAL
√ 15 keys, including bass zone and middle range. 
√ 8 sound effect selections: piano, pipe organ, violin, trumpet, mandolin, bell, music box and guitar. 
√ 4 sound rhythm effect selections: bass drum, snare drum, pedal and cymbal. 
√ 15 kinds of mode songs. 
√ It has record and program keys.

GOOD SOUND QUALITY
Come with a nice 8Ω 0.5W speaker. When you play it at the first time, this little guy's voice may surprise you like our radio kit too.

LARGE SIZE
Beautiful piano shaped board. It’s 7 inch (length) x 5 inch (width) x 1.2 inch (height) after done it, not small at all if you compared it with most of soldering project kits. 3 AA batteries will be needed. Please ensure that the batteries are high-quality and new to prevent low battery power from falling to starting the entire circuit and avoid button sounds like static and makes popping sounds.

GIFT-PACKAGE
With a nice black box, A3 paper English instruction manual and well-packed components, it could be an ideal gift to your family and friends who loves electronics or start to join the interesting electronics world. 😄

Please note:
If you have any needs, please feel free to contact us, always at your service!
We'd recommend use a solder iron which has 40-60w around 350 ℃/662℉with 1-2s soldering time.

🎵 Practice your soldering skills and have fun! 🎵


J
2025-08-20 12:57:56
Went together very nicely. No issues with anything. Played with it for a couple minutes. It is polyphonic while playing, but the record feature does not seem to support polyphonic. If you press c e g there is no delay, it will record exactly what was pressed first, next and so forth. Pretty nice with the standoff legs attached and battery pack. PCB nicely conformal coated and silk screened. There are a couple tight spacings to solder. The on off switch being one. Also some capacitors to solder pretty close to the SMT components, so pretty decent soldering practice. If you are an absolute beginner I would highly recommend this for you as there are 4 pads per switch and tons of switches. Tons of solder joints for a very easy kit.
James
2025-06-02 17:19:17
This is an easy kit to build and you end up with far more than a toy! You can truly play real music on it! You have keys for rhythm, to record what you have played, and you can even use multiple keys, (cords). So it is definitely worth the money. As it comes, the instructions are simple and as long as you can solder reasonably ok, this will come out great! I've built many of this companies kits and they have all worked flawlessly. With the exception of the many buttons to solder, there are not many other components and the surface mount ICs are already done for you. I highly recommend this kit for anyone that would like music and to build an easy kit. Very good value for the money!
Kyle Montez
2025-05-03 17:30:58
Picked this up for some soldering practice after doing a really basic circuit and wanting to try something a bit more involved. This is a great kit for learning solely due to the number of connections you need to make, and the variety of connection types, ranging from direct soldering to tinning and applying the speaker wire, both of which are essential skills to have for soldering.The final product is surprisingly capable as a little music device, I was pretty impressed by the range of sounds and functionality packed into this little piano! Had to dock one star for my unit in particular, as the board seems to have a defect that causes one of the piano keys to trigger multiple notes at once. Doesn't appear to be a result of a connection on my end, and the other kits I've seen put together of this particular piano didn't have that issue, so my guess is it's a manufacturing error with the board itself. But this is still a great little kit! Cheap, fun, and educational.
Jack H
2025-03-04 14:23:54
The PCB is really good quality. The pins are far enough apart that people who are new to soldering won't have too much trouble avoiding solder bridges. The board is good quality; we didn't have any problem with solder points becoming unattached, burning, or wires in the board lifting.There are a lot of solder joints to make, so it's very good practice for anyone who is just beginning or looking to get in some more practice and learning.The instructions are okay, and you can email the manufacturer to get a larger PDF set of instructions, music for a couple songs, and a larger schematic diagram.My daughter enjoyed making the project, loves the piano/synthesizer toy, and she won Grand Champion at the county 4-H fair in electric with it.The company has been very good to communicate with on any issues (we requested the PDF manual and some of the specs on the components in case we wanted to replace anything sometime down the road).Great project, great company.I'm going to see what other projects they make that she could do next year for the fair.
David
2025-02-16 13:10:48
Instructions were excellent for assembly. Detailed photos and notes were all on target and the build went really well with no issues or missing parts. Forceps were useful for picking the pieces from the package. Order of assembly was well thought out (short stuff first, then taller parts).The instructions for what all those buttons do were very brief and left much to be discovered. The main IC/brains of this is a "Nyquest" NY7, and the firmware seems to include all the tunes and functionality from the SDK for the IC.I gave this five stars for every category except the instructions. It's a minor gripe, as figuring out the "theory of the machine" ends up being a second project in itself...Recording Rhythm:There is a basic rhythm sequencer ("SWITCH" SW16 key accesses a second layer of rhythm instruments on SW17-SW20). You can record rhythm/drum loops by pressing "PROGRAM" SW21, then the sequence of hits (using SWITCH to access the second set of drums), up to 36 hits or so. This will play in a loop when you press "REPLAY" SW30, and you can play a melody concurrently on the white keys.Recording Melody:Press "RECORD" SW21, sequence of melody on the white keys, then "REPLAY" SW30 to hear it back. I have not figured out how to record both rhythm and melody concurrently, but probably it could be done.One Key/One Note (OK/ON)This a series of many tunes that play one note per white keypress (any white key will do). Press the "OK/ON" SW29 one or more times, and select the tune by pressing one of the white keys. There are several layers of tunes (e.g. single press of SW29 yields one tune for SW1, and different tune if SW29 is pressed twice, three times, etc.)Flats/SharpsHave not figured out if the black keys can be used as flats/sharps, but would guess it might be possible. Who knows.
N
2024-12-21 13:58:28
One of my kids put together, but the sound level was extremely quiet and did not increase when pushing the volume button.I inspected the soldering, gave my kid a high five for doing a good job, and then I resoldered almost everything including the ICs that come presoldered.No change, this piano still plays sounds only loud enough for ants and mice.Poor quality, don’t buy.
Andrew
2024-12-05 21:26:37
This is the perfect kit for soldering practice. Directions were easy to follow. The finished product works well and will have lasting use. The only issue is the A and B keys are labeled incorrectly.
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