Wirelessly powered LEDs - RF, NFC or Inductive

$30-250 USD

Completed

Posted

almost 12 years ago

$30-250 USD

Paid on delivery

I need to fit an LED that can light up in a space no larger than 4mm x 4mm x 4mm (H, W, D). If it can receive some sort of power signal from a mat or transmitter underneath, that would be fine... as long as the LED itself DOES NOT require touching to that mat to turn on. The only function needed on these LEDs is to light up... possibly by touching a side of the plastic it's enclosed inside of. Otherwise, no color changing or other functions. Will want multiple colors of LEDs to be able to be used in the project (i.e., white, blue, purple, red, etc). The LEDs should be able to light up to a foot or so above or away from the primary source.

Electrical Engineering

Project ID: 1722223

About the project

5 proposals

Remote project

Active 12 yrs ago

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Awarded to:

@Kode4Fun

With Wireless & LEDs, one can can alot much more than just what you are asking for sir. Still, I'll be glad to do what you are requesting.

$30 USD in 1 day

0.0

(0 reviews)

1.2

5 freelancers are bidding on average $69 USD for this job

@pramathrocks

Well lets give it a try. Good Challenge... Consider Me.

$55 USD in 7 days

5.0

(1 review)

2.2

@jedversion

I can do that sir..

$30 USD in 4 days

3.2

(1 review)

0.9

@RLT

Dear Sir, I'm 15 year experienced Electronics Engineer whose working life have been taken on Research and Development areas. Full information on me is in profile which is attached. I have designed several products until now. From initial step to final step of designing products have been taken according principles of generating each part of design. I'm using Altium for generating schematic and PCB. Simulations works have been made with Orcad and Proteus. Necassary firmware will be impleneted by using PIC,dsPIC,Atmel, Ardino and DSP. Any questions, you can contact me. We can discuss and find agreement on budget. Generating products wil have steps: 1)Simulation 2)Choosing components 3)Creating schematic 4)design PCB 5)If needed necassary firmware 6)Testing I hope you will give chance to show my ability. Regards. Hido

$200 USD in 5 days