Recent content by cjvzyl

  1. C

    Home Assistant : Q&A, Tips & Tricks, Your Configs

    A bit of a late reply. I used a Sonoff SV in isolated mode (the same way that it is used for garage door motors and electric gates). Energisers have dry contacts inside so you can hook up a few different things to them. I also flashed the SV with ESPHome so it intergrates without problem into...
  2. C

    Home Assistant : Q&A, Tips & Tricks, Your Configs

    I assumed that it wouldn't be necessary because I thought the voltage drop was low enough for the tolerance of the opto-isolator. You know what they say about assumptions. Not really an option, unless I remove the circuit board and scratch out the traces so I can place it in series - something...
  3. C

    Home Assistant : Q&A, Tips & Tricks, Your Configs

    I need some advice on integrating an electric fence into HA. I have sorted the basics, but I'm stuck at the final step, so apologies for the long post. Here is the entire thing. I used a Sonoff SV to get control of my Nemtek Merlin M18S energizer. I removed the resistor to isolate the relay as...
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