this post was submitted on 09 Sep 2024
3 points (66.7% liked)

Ask Electronics

3327 readers
46 users here now

For questions about component-level electronic circuits, tools and equipment.

Rules

1: Be nice.

2: Be on-topic (eg: Electronic, not electrical).

3: No commercial stuff, buying, selling or valuations.

4: Be safe.

founded 1 year ago
MODERATORS
DavideAndrea@discuss.tchncs.de
linker3000@discuss.tchncs.de
3
Does anyone know if there's an IR/RF dimmer available in any of the Chinese online stores (AliExpress and the likes)? (sh.itjust.works)
submitted 2 months ago* (last edited 2 months ago) by 0x4E4F@sh.itjust.works to c/askelectronics@discuss.tchncs.de
10 comments fedilink hide all child comments
 

A simple thing like this, but premanufactured. I scoured the internet trying to find one (at a reasonable price) and there is nothing. I would make one myself, but I just don't have the time currently to do that.

I need it for a mains fan control. Doesn't have to be fancy (all of the ones I encoutered were very fancy, with touch sliders and whatnot), 5 steps is enough, on/off control as well as speed control through the remote. Nothing fancy, as I said, 5 steps is more than enough. So, basically, just 3 buttons on the remote: on/off, + and - is all I need.

Also, I don't need smart/phone/app solutions, I would like it to just have a remote, that's it.

you are viewing a single comment's thread
view the rest of the comments
[–] 0x4E4F@sh.itjust.works 1 points 2 months ago

I know what I'm doing and I know what I have to mod to make it work properly and within engineering limits (I am an engineer). I just don't have the time to make one myself, I just don't.

It's a synchronous AC motor, about 100W (maybe less, haven't measured it), single phase, 230V~, but what does this have to do with what I asked?