Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice

€18.64
+ €10.49 Shipping

Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice

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Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice

€18.64

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€21.64
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+ €10.49 Shipping

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Description

Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice

This photoelectric piano has a total of 7 strings, and the buzzer emits the corresponding sound level when cutting the strings. Equipped with LED lights, the corresponding LED lights up when cutting the strings, totaling 7 LEDs. Optoelectronic pianos do not have strings, but are replaced by bright of light. Users only need to pluck , as if plucking the strings, and can still play a melody. This production consists of two parts: a photosensitive circuit and a microcontroller. It can arouse interest in music and technology, and for friends who enjoy DIY, this is a good small production. I used to see a harp without strings, which is widely recognized by many visitors as the most interesting exhibit in the Pavilion! Visitors only need to reach out and pass through the black harp, and the tone be played. How can it play without strings? The staff revealed to us - he pressed the "light" button on the piano, and 14 red laser shot out from the top of the piano. He said, this is a laser harp. We use our fingers to flick the laser beam, and the harp make a sound, with each beam having a different pitch. It is said that this harp was originally placed in a in , mainly to arouse children's interest in music and technology. For friends who enjoy DIY, this is a good mini production. Power supply voltage: DC4.5V-5.5V. LED lights: 8. Power socket: DC-005 socket. Power cord: USB to DC-005 cable. Main board circuit board size: 8.9cm x 6.0cm. The principle of a string less qin (photoelectric qin): Photoelectric pianos do not have strings, but are replaced by bright of light. Users only need to pluck , just like plucking the strings, and can still play a melody. This production consists of two parts: a photosensitive circuit and a microcontroller. When the light beam of the light-emitting diode is blocked, the corresponding photosensitive resistor senses and produces a change in resistance value. The system composed of 7 photosensitive resistors produces a change in
  • Fruugo ID: 405874752-860616534
  • EAN: 4714214208607

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Manufacturer Part Number: I500856217
Serial Number: I500856217

Delivery

Dispatched within 10 days

  • STANDARD: €14.18 - Delivery between Fri 04 September 2026–Wed 16 September 2026

Shipping from China.

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Manufacturer
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  • shen zhen shi ai mei jia fu zhuang she ji you xian gong si
  • shen zhen shi ai mei jia fu zhuang she ji you xian gong si
  • Long Hua Qu Long Hua Jie Dao Qing Hua She Qu Qing Long Lu 6hao Gang Zhi Long Ke Ji Yuan
  • Shenzhen
  • China
  • 518000
  • [email protected]
  • 18033427576

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • ECLAT SOLUTION SARL
  • ECLAT SOLUTION SARL
  • Bureau 1145,37 Passage du Ponceau, 75002 Paris
  • Paris
  • France
  • 75002
  • [email protected]
  • +33 187652619