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<i>If you have 12 volt lighting that you want to turn on immediately when you switch on the RGB LED strip you can connect an extra relais to the Wemos by an relais shield. If you want to use something else like a Arduino relais shield watch out for the voltage because the Wemos runs on 3.3 volt.</i>
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## 3. Software
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For this project you need to add the following libraries.
@@ -46,13 +46,13 @@ When turn on the RGB led strip from Homey, than automaticaly the relais will swi
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For that:
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* Connect the VO+ (5volt) of the DC/DC converter to the relais shield.
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* Connect then GND of the DC/DC converter to the relais shield.
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* Connect the D2 of the Wemos to the Din of the relais shield.
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* Connect the D1 of the Wemos to the Din of the relais shield.
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