https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=Category%3ARelay_HDK 2026-07-23T11:57:29Z Revision history for this page on the wiki MediaWiki 1.37.2 https://w.electrodragon.com/w/index.php?title=Category:Relay_HDK&diff=28924&oldid=prev 2020-12-22T10:41:43Z

<p></p> <p><b>New page</b></p><div>== Note ==<br /> * Relay nominate current should 1/2 for resistance load, 1/7 for capacitance load.<br /> <br /> <br /> == Schematic, Wiring ==<br /> &lt;gallery&gt;<br /> File:8_channel_relay_module.jpeg | 8 channel relay <br /> File:BK SRD 03.jpg | 1 channel relay <br /> File:BK SRD 04.jpg | wiring of relay to arduino <br /> File:High Power Relay Module 12V 30A.png | 30A relay, drive by S8850 transistor<br /> &lt;/gallery&gt;<br /> <br /> <br /> * Schematic of 8 channels - [[File:Schematic_of_8_channels_relay_modules.pdf]]<br /> * Schematic of 4 channels - [[File:Four channels relay module schematic.pdf]]<br /> * Schematic of 2 channels - [[File:Schematic of 2 channels relay modules.pdf]]<br /> * [[File:8ch_input_output_relay_board.pdf|Advanced 8 channel input and output relay board.]]<br /> <br /> [[category: Relay]]</div>

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