Stc89c51 Stc89c52 Stc89c54 51microcontroller Stringless Photophone Led Music Keyless Electronic Laser Piano Diy Loose Parts

$59.00
+ $13.99 Shipping

Stc89c51 Stc89c52 Stc89c54 51microcontroller Stringless Photophone Led Music Keyless Electronic Laser Piano Diy Loose Parts

  • Brand: Unbranded
  • product image
  • product image
  • product image
  • product image
  • product image
Stc89c51 Stc89c52 Stc89c54 51microcontroller Stringless Photophone Led Music Keyless Electronic Laser Piano Diy Loose Parts

Stc89c51 Stc89c52 Stc89c54 51microcontroller Stringless Photophone Led Music Keyless Electronic Laser Piano Diy Loose Parts

  • Brand: Unbranded
Price: $59.00
Sold by:
$59.00
+ $13.99 Shipping

In stock

We accept the following payment methods

Description

Features: 1.This photoelectric piano has a total of 7 strings, and the buzzer emits the corresponding sound level when cutting the strings. 3. Optoelectronic pianos do not have strings, but are replaced by bright beams of light. Users only need to pluck the beam, as if plucking the strings, and can still play a melody. 4. This production consists of two parts: a photosensitive circuit and a microcontroller. 5. It can arouse interest in music and technology, and for friends who enjoy DIY, this is a good creative small production. Product Introduction: Parameter: 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 * 6.0cm
  • Fruugo ID: 326090973-721786062
  • EAN: 819707514709

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Product Safety Labels

CE Mark
Safety Warnings: Please note that the product is safe under normal use conditions. However, improper use may lead to hazards such as damage, injury or other safety risks. Please read and follow the instructions carefully.This product complies with EU safety standards. However, for your safety, if any abnormality (such as strange smell, overheating, loose parts, etc.) is found during use, please stop using it immediately.In accordance with the EU General Product Safety Regulation, we remind you that this product is only suitable for [specific applicable people / scenarios]. Use in non - specified people / scenarios may bring potential safety hazards.

Delivery & Returns

Dispatched within 3 days

  • STANDARD: $13.99 - Delivery between Mon 13 October 2025–Mon 20 October 2025

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Jinjiang Nikai Trading
  • Jinjiang Nikai Trading Co., Ltd.
  • quanzhoushi jin jiang shi chidian zhen bai jie jin jie 1#1211
  • Quanzhou
  • CN
  • 362200
  • mickcara@mickcara.com
  • 8613625959351

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.

  • Y & H S.R.L.
  • Y & H S.R.L.
  • Via Gravina 21 MT matera,Trani,Puglia
  • Trani
  • IT
  • 75100
  • itlyhsrl@gmail.com
  • 0039 3917722149