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In-wall connector for blinds

Steve Caster last edited by

Hi all,

I am trying to migrate my manual up/down sensor for my blinds with a mysensors solution. I would use this PCB (solder off the USB/connectors :http://www.benl.ebay.be/itm/1PCS-DIY-Kit-5V-800mA-Regulated-Power-Supply-AC-DC-220V-to-5V-Power-Convert-/331476522266?hash=item4d2d8a551a ) with an Arduino nano , nrf and the following relay:
http://www.dx.com/nl/p/arduino-2-channel-5v-relay-module-expansion-board-137160
Does anybody see an issue with this? Safety? Programming etc?

Kind regards

Steve
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AWI Hero Member last edited by @Steve Caster

@Steve-Caster read this and in fact the whole article..
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