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DIY home security system – anyone can build

Security systems don’t have to be complex. Everyone can use a bit imagination and build one around a house. Ken wanted to take control of his house security management and build a simple model of security system. The center of controller is a JeeNode board from JeeLabs. This is small Atmega328P based board with wireless adapter. Security system consists of 3 magnetic door sensors, single panic push button, temperature sensor and motion sensor. Hen even worked out a SketchUp model of home plan where he is able to indicate which of sensors has been triggered. Project is still in development and new features like keypad should appear soon. Continue reading