relay

Control a Relay From Anywhere Using the Raspberry Pi

If you found this article after doing a search on Google, welcome! On this website you will find plenty of content around DIY home automation using open-source hardware. Enjoy the article! I have been asked a lot about writing tutorials using the Raspberry Pi for home automation, as well as how to access your home automation systems from anywhere. …

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Web Based, Raspberry pi controlled, 2 channel relay mains control box.

Using some off the shelf relays and some basic electronics components coupled with a Raspberry pi with basic HTML, PHP and javascript programming, this Web Based relay control box can be used to turn on or off devices that are connected to the box’s plugs. Step 1: Relay board The relay boards were constructed using …

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16 Channel relay board for your Arduino or Raspberry PI – 24V

A general purpose 16 SPDT channel relay board (power supply 24VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL …

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