开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
  1. YaMoRC-Digikeijs
  2. Messages
Single Messages Topics Expanded Polls

Re: DR4102 Relay Alternatives

 

I use those relay modules you can buy online. They are a neat package with an opto for the trigger input(s) and diode(s) for the relay as well as an LED indicator.
Join [email protected] to automatically receive all group messages.