Connect Whistled to 220V AC light with a relay

Here is the schema to connect the Whistled, the whistle detection device sold on Tindie.com, to your 220V home power…

April 16, 2016

Author

I'm a software engineer, an everyday web developer and a maker. I usually build sites with PHP, within or without WordPress. I build Internet of Things with Arduino and ESP8266. I'm the founder of Rockit.it and Dailybest.it and I'm actually the Chief Technical Officer of Better Days web agency.

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