Know How... 300: Arduino 102: Networking скачать в хорошем качестве

Know How... 300: Arduino 102: Networking

Screens and buttons are nice, but it's time to add network capabilities to our Arduino projects. We're going to use an Ethernet shield with an Arduino UNO to build a few basic network-enabled gadgets.   Parts                Geek credit UNO R3 ATmega 328P Dev Board    ~$4           Geek credit Ethernet Shield Module W5100 MicroSD    ~$6            - or -                 W5100 Ethernet Shield R3 (PoE)    ~$10                    Basics        * There are examples of Ethernet projects build into the Sketch IDE                Ethernet Server with Analog Input         Code Example: _01_WebServer        * Code for this example is under "File - > Examples -> Ethernet -> WebServer"                * We need to change the following in the code:          -- Set the IPAddress to "192.168.0.229"          -- Change the "for" loop so there are only 2 Analog reads                * We need to wire the following:          -- Power to the outer POT pins          -- Center pins to A0 and A1                ** Play with the "Refresh" setting to show a quicker refresh Connect with us! --Don't forget to check out our large library of projects at https://twit.tv/shows/know-how. --Join our Google+ Community. --Tweet at us at @PadreSJ, @Cranky_Hippo, and @Anelf3.