Mixtel90
![](uploads/Mixtel90/Avatar_2019-10-09_233936.jpeg) Guru
![](forum_images/4_star_rating.gif) Joined: 05/10/2019 Location: United KingdomPosts: 6027 |
Posted: 10:11am 04 Mar 2024 |
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Those two are directly switched by the RH OFF-ON toggle switches, not via the ULN2003. I only used relays to give isolation from the toggles, which are going to be operated by wet fingers! |