Hi has anyone used tiny wireless LED lights before?

Tags: #<Tag:0x00007fa4a38f7880>
#1

I’m making a little lamp. I didn’t even know these existed I was trying to pile up 5 x coin batteries to light one LED!

Thanks
Elizabeth

1 Like
#2

55

Or maybe I should just do this… (It’s for a dollshouse.)

:wave:t5:

#3

30

Sorry it’s me again. I think this is the best bet as the lamp has a hollow tube, I can put the coin battery in the base of the lamp and run the wire up the tube to the LED bulb…And I also need an on/off switch. I’m talking to myself here I think I might have solved this before anyone read this.
Thankyou anyway…!
:wave:t5:

1 Like
#4

I’m not that good with electronics but you can do a normal AA battery battery holder and wire up a few leds with resistors and put them where u like with a switch so you can turn them on and off and they can last a long time you can potentially wire them to a usb plug and run them off a power brick.

You can also get some led strips that run on 5 volts and wire some through the house, those would have resistors on the strip.

depends on how many leds you want in one doll house.

if you just want coin battery ones you can get these https://www.ebay.co.uk/itm/224306715154?hash=item3439b8da12:g:ZLAAAOSwtcthoNj4&amdata=enc%3AAQAHAAAA4O7m%2FT2IE5n3ujcbA5quwpf7%2Bgg4wV1dzLJt0ovBHg%2FxvhPdK2%2BT9yisR4Ve%2BUy95zijeyZzfkqRUd9tCe5R1J9bbyoS%2FLnGC5sFCnUPIafZgV4fxcXdB2cw2h7YCxmI%2BwsY2DCiPhx4B53hgPIjXXeDq%2FCn1IFSoFcvz1VnP69U0wBKBb0N1vhnArs1ot%2BQEqvoz%2FYnGWSsnYQA2k6qCn%2BH8jBdtM8vaO1hBlHJGJJvtGZwnm3ZICSOpqUSWfECfwrBDXiSUderae2HWrAorelIAImVYEEwKkT87frLmxbQ|tkp%3ABFBM5snShvlg

they have switches built in.

i’m sure you can find cheaper ones if you buy more of them

There’s also flickering 5v ones https://www.aliexpress.com/item/32322260585.html?spm=a2g0o.order_list.0.0.6ca21802WZBB6m

I have 2-3 of these i can spare if you want.

Also interesting ones
https://www.aliexpress.com/item/4001032411407.html?spm=a2g0o.order_list.0.0.6ca21802WZBB6m

wireless ones kinda up to 8cm distance i think

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#5

Great yes I think that coin battery holder is the answer… I’ll get some from eBay, thanks for the link.
Cheers a lot Christian !!!
Elizabeth

#6

These look useful: https://coolcomponents.co.uk/products/miniature-wired-leds-0805-smt-led-blue-5-pack

2 Likes
#7

Foe the battery, this might be better because you can mount it: https://shop.pimoroni.com/products/12mm-coin-cell-breakout-w-on-off-switch?variant=29408216580179

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