Arduino Leonardo R3 ATMega32U4 Development Board Controller Board 

Specifications:

Description:
UNO is a Simple ilo platform based on open source codeand it has thecharacteristics of easy to understand using Processing/Wiring developmentenvironment similar to Java and ClanguageLet you quickly use uno to makeinteresting things.Uno can be used with some electronic components such asLED lights,buzzerskeysphotoresistors and so on.The uno developmentenvironment interface is based on the open source principleallowing you todownload use and develop more amazing interactive works for free.Open thecircuit diagram of the oriqinal desiqndevelop software interface for freedownload,but also according to the needs of their own modification downloadprocedures are simple and convenientIt can simply use sensors and variouselectronic components to connect (e.q.LED lightsbuzzerskes,photoresistors, etc.) to make a variety of interesting works.Using high-speedmicroprocessor controller(ATMEGA328),the development of operationinterface and environment is very simple and easy to understandwhich isvery suitable for beginners to learn.

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.