Hi there, can anyone help me. I’m looking for a very small flexible board which has on it 1,2 or 3 LED lights and a power source. The LED’s can flash or not, depends on what’s possible

the circuit needs to be no more than 8mm wide x 15mm long.

 

The only thing I can think of is if you google "led cake lights" there should pop up some eBay links , that are small led lights for cake decorating.

 

Have you looked at post " Looking for PCB material ..." in Chat ?
More information might help.

 

If you can solder SMD resistors and LEDs,
It can easily be done without flashing. With a clever layout, you could probably fit an ATTiny with a button cell battery, and create an infinite amount of patterns with some programming. (Can you code?)

How long must the circuit operate? This will affect the decision for a power source.

Also, if your board is 8x15mm, what is the height limitation?

I mentioned coin cell batteries because I assumed you wanted power on board. If you could spare a couple wires to an external power source, I’d change my recommendations.

 

Welcome to AAC!

Hi there, can anyone help me.

If you're planning to make the board yourself, here's the link to the Looking for PCB material thread.