View single post by richylloyd
 Posted: Friday Sep 21st, 2018 03:34 pm
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richylloyd

 

Joined: Monday Aug 29th, 2011
Location: Woking, United Kingdom
Posts: 23
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thanks, those relays are some of the ideas I will look at - they just seemed like overkill (and a bit large) for the job I was asking them to do.
I was hoping there was a very low power, compact version for interfacing with a RPI or similar.

I'm hoping to use the CSM03 once I check the current load.

I have also found the following kit which drives a LED. Possibly I could replace the led with a RIO input as it is around 3V.
https://quasarelectronics.co.uk/Item/velleman-mk181-ac-power-voltage-led-indicator-kit

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