数字I / O引脚：14（其中6提供PWM输出）
每个I / O引脚直流电流：40毫安
闪存：32 KB（ATmega328），其中用于引导程序0.5 KB
This is same board arduino. Operation is good and all is same.This board has preformed well, even though it is not genuine. The only real differences between the kingduino and the Arduino is the warranty, quality and brand name. You can tell if an Arduino is fake if the circuit part below the USB socket is green. Except for that, the board is identical and has been working fine. I bought the Hobbyking 3 axis gyro with this for a stabilized rocket project.Never get one - never ordered one - so, I dont know.I was very pleased with this. Does what it's expected to do and at a very good price. My only problem with the product is hte ultra-bright power LED which is blindingly bright. Please consider replacing it with something less intense! I would like to see more Arduino products on the HK EU store generally, especially WiFi and bluetooth shieldsVery useful, Recommended but not the originaltimo preo! fao vrios projetos com ele! Mas utilizo a placa mas para gravao dos chips!!Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.Very good item at a very low price.
Thank you HobbyKing.
I'm going to use it as hardware for a diy antenna tracker.Just received two of these (after a long wait for stock) and one is faulty..I have replaced the atmega chip and it appears the board is faulty and chip is fine.. not much too them so I might be able find and fix problem.. a petty though.. its not worth the hassle or postage of sending back.. If I can figure out the problem I will post a reply..A fully fledged Arduino Uno (albeit off-brand) for much cheaper than you would be able to get elsewhere.