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COB PCB with blinking led

I'm looking for a COB(chip on board) PCB with a blinking led. This can be found in toys and electronic candles. I need to find manufacturers or resellers which I think are mainly in China. If the cob+led isn't available, I'll also be interested just in the cob. I've already seen some kits from kitsrus and some cob from Comedia but they don't do what I need: 10Hz, 1/4 duty-cycle.

I'd appreciate any help you could give me, even if there are other newsgroups that I could ask for.

Thanks in advance!

Reply to
Roy Conrad
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A bit OT but this is something that could be done really easily with a Microcontroller. And for basic thins like this you could try

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BTW if you can program PICs (or AVRs etc) then just google for a blinking LED routine for the cheapest PIC you can find (12Fxxx) and load the free code to blink your leds

Nigel

Reply to
Dingo

Thanks for your reply. I've already tried that option, but since I'm needing lots of them, that would be expensive to make the PCB, buy the components and assembly them. What I'm really looking for is a COB like comedia have. I've tried it but they don't have continuous operation and with 10Hz. The COB is ready to run and if it has the led, it'd be better.

Reply to
Roy Conrad

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