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Web Controlled Arduino LED

Web Controlled Arduino LED

This instructable shows you how to build a Web-enabled tri-color LED based on an Arduino and the WIZnet Ethernet shield, controllable from any Web browser . Check the live demo at http://try.yaler.net/~arduino/led Because the LED is exposed through a simple RESTful web service running on the Arduino color changes can also be triggered by Pachube …

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Arduino controlled automated blinds with Web UI

Arduino controlled automated blinds with Web UI

This instructable is a detailed guide on how to build an automated controller to run a motor that can operate the opening and closing of blinds. The controller enables the blinds to open and close based on a schedule, room temperature and out door luminosity. The controller settings can be set up via a web …

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Real Time Monitoring Of Crop Health using Intel Edison

Real Time Monitoring Of Crop Health using Intel Edison

Millions of farmers in the world each year face loss of their crop. Its mainly due to crop disease or environmental problems like nature of soil (pH), poor quality of air, and excessive or very low moisture in soil. To get cure from these problems, farmers need to know the fertilizer according to the condition …

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How to Build PCB Online using Web Based EDA Tools

How to Build PCB Online using Web Based EDA Tools

This is a brief review of the capabilities and ease of use of three of the most interesting, innovative and downright disruptive web-based EDA tools: EasyEDA Upverter Autodesk 123D Circuits (formerly Circuits.io) The same simple astable multivibrator circuit is entered into each tool and the design process followed through simulation (where offered), to PCB layout …

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Dilshan R Jayakody’s Web Log

FlashProg – USB serial flash memory programmer

FlashProg is USB base flash memory programmer to work with 3.3V serial flash memory devices. This programmer is specifically design to read, program and configure 25x series, serial flash memory devices which are commonly used to store BIOS in PC mainboards. Originally we design this project to read and program BIOS of Foxconn G31MXP mainboard. …

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Dilshan R Jayakody’s Web Log

Modified Heathkit HD-1410 electronic keyer

HD-1410 is quiet popular iambic keyer which is manufactured around 1970’s by Heathkit. The original HD-1410 keyer is designed using 5 commonly available 74LS series TTL ICs and 8 transistors. Other than iambic operation it has an option to adjust sidetone frequency and support for (external) single-paddle key unit. In this project we redesign original …

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