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Wemos D1 Mini Pro |
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Hi-Link HLK-PM01 |
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Fotek SSR-40DA Solid State Relay |
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Led |
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330R 1/4w Resistor |
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Wemos HLK-PM1 power board.
I needed a wemos to control a solid state SSR-40DA relay switching 240Vac. So designed this to power the wemos and be able to supply the control signal to the relay. I am intially using a relay shield to switch the SSR-40DA relay however will be looking at changing this to an opto-isolated shield in future.
This is set up to be able to remotely control a hot water system in a holiday house.
I can turn the hotwater system on or off from any where there is an internet connection.
Wemos HLK-PM1 power board.
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Attribution-ShareAlike (CC BY-SA) License
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