# Laser-Usermod **URL:** \ **Category:** Usermods\ **Created:** [December 17, 2022, 1:02pm UTC](https://wled.discourse.group/t/laser-usermod/6779 "2022-12-17T13:02:48Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![NOWIS](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/nowis/32/4079_2.png) [@NOWIS](https://wled.discourse.group/u/NOWIS)\ **Post date:** [December 17, 2022, 1:02pm UTC](https://wled.discourse.group/t/laser-usermod/6779/1 "2022-12-17T13:02:48Z")
Hello, dear WLED-community, can plase anybody tell me if there is a usermod to add laser-modules in a WLED-Setup? The usermods needs to set “digitalWrite” high" or “low” as seen in this video ti switch the laser on and off. [![](https://global.discourse-cdn.com/free1/uploads/wled/original/2X/a/ac8f913e22a4f886426cbcd7f234c75e6432061d.jpeg "Arduino KY-008 LASER module") ](https://www.youtube.com/watch?v=oDz2tfI9fNI) I´d like to controll this by changing a self chosen WLED-parameter I hope someone knows how to accomplish that, thank you anyway for reading, kind regards! Tonda ---
**Author:** ![serlancelot](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/serlancelot/32/3944_2.png) [@serlancelot](https://wled.discourse.group/u/serlancelot)\ **Post date:** [December 17, 2022, 11:52pm UTC](https://wled.discourse.group/t/laser-usermod/6779/2 "2022-12-17T23:52:21Z")
Hi, I’m also using the usermods… I’ve tried to make one but I can’t do it… this usermod could still be useful for you > **[WLED/usermods/multi\_relay at main · Aircoookie/WLED](https://github.com/Aircoookie/WLED/tree/main/usermods/multi_relay)** > > main/usermods/multi\_relay All the best! ---
**Author:** ![NOWIS](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/nowis/32/4079_2.png) [@NOWIS](https://wled.discourse.group/u/NOWIS)\ **Post date:** [December 18, 2022, 8:53pm UTC](https://wled.discourse.group/t/laser-usermod/6779/3 "2022-12-18T20:53:53Z")
ok thx for reply. I will test it this week and post my results here .