custom arduino shield

Android adk with a standard Arduino UNO and USB Host shield a few weeks have past since my last post and a lot was going on. First off how great was Google io? I Hadn't the chance to participant ipate personally but I watched a lot of sessions online and was amazed of what Google had up its sleeve. new APIs, services, best programming practices but most importantly a lot of great talks about Android. as a s

This is a old Arduino 3G module bought half years ago.Its wiki:Http://wiki.iteadstudio.com/ITEAD_3G_ShieldIts mall:Http://imall.itead.cc/itead-3g-shield.htmlDatasheet for Itead 3G Shield Http://pan.baidu.com/s/1ntCH4UHSchematic for Itead 3G Shield http://pan.baidu.com/s/1pJ5lRztDemo Code for Itead 3G Shield http://pan.

Protocol parser V1.0 parsed data format: protocol header-Instruction length-control instruction-checksum "control instruction" format: Device Type-device number- Port number */#include ProtocolParser.cpp source code is as follows: /* Protocolparser the implementation of the functions of the class * * #include "ProtocolParser.h"//#include In order to verify the correctness of the code, there are two ways, one is to import it into the Arduino IDE, for

This article describes how to block the default shortcut key and then execute a custom event. The following example uses enter in textarea to save the event, if you are interested, you can refer to how to shield more shortcut keys and search by google. Here we will talk about how to block and then execute custom events. Here, we use Kibo for ease of use as an

You can search for more shortcuts by google.Here we will talk about how to block and then execute custom events.Here, we use Kibo for ease of use as an example. The results searched by google are generally implemented in javascript native, which is very simple and will not be introduced here.Here is an example of saving enter in a textarea to block the original carriage return event.The Code is as follows:Copy codeThe Code is as follows:// Keyboard li