Diy Electronic Arduino Starter Kit Piano Key Board Piano Board 24 Months Warranty

Shenzhen Diy Electronic Kits Piano Key Board Piano Board For BBC Micro:bit

​

Description

1. Power supply mode: two 7th battery or pin header power supply (requires welding pin)
2. Rated voltage: 3.3V (built-in boost circuit, the voltage can work stably between 2-3.6V)
3. Rated current: 100mA
4. Colorful programmable lights: 3
5. Round function buttons: 3 (L/M/H button)
6. Analog piano buttons: 12 (7 white keys + 5 black keys)
7. Sound: 1 buzzer + 3.5mm audio port

Product Features

Packing picture

​Product Pictures

​

About our company

2005, Established in Shenzhen, Guangdong, China, engaged in providing all kinds of diode, audino, integrated circuits, and electronic components.

2006-2008, Invested in Single Chip Microcomputer plant, specialized in manufacturing all kinds of sensor modules and power supply modules.

2009-2010, Started to manufacture Arduno-related modules, sensor modules, single development boards, etc.

2011-2012, Mainly provided various kinds of Arduno-related boards and shields, such as UNO R3, Mega, DUE, W5100 etc. At the same time, invested in the factory of 3D printer spare parts.

2013-2014, Took Arduno supplies as leading business,Cooperating with DIY factory, providing Ardu-related Robot products such as servo, control board cables and so on.

2015, Striving to develop overseas business, lower, accepting small batch orders. Investing in 3D printer factory and expanding product offerings.

FAQ

1. What is the terms of payment?
 

L/C,D/A,D/P,T/T,Western Union,MoneyGram

2. What is the delivery time?
 

Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

3.If the products can't work after receiving it,what should I do?
 

We will replace new items for you at once, and respect your final decision for wrong goods.

4.If the products don't meet my demand after I received it,can I return it?
 

Yes,no problem.You can return back to us, we will refund your full payment.

5.what is the warranty?
 

1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.