Gas, Water, and Electricity monitoring

2013年7月14日 | By News | Filed in: News.

http://hackaday.com/2013/07/13/gas-water-and-electricity-monitoring/

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From the look of this you can tell that [Jasper Sikken] has some pretty interesting stuff going on to monitor the utilities in his home. But it’s important to note that this is a rental home. So adding sensors to the gas, water, and electric meters had to be done without making any type of permanent changes.

The module above is his own base PCB which accepts an mbed board to harvest and report on usage. His electric meter has an LED that will flash for every Watt hour that is used. He monitors that with a light dependent resistor, … Read the rest


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