power supply AC-DC variable input

This project was successfully completed by shahbaz1980 for $55 USD in 3 days.

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Completed by:
Project Budget
$30 - $250 USD
Completed In
3 days
Total Bids
Project Description

Having an AC of 1V - 100hz, we need a power supply with an output of DC 3V 100mW and another output of DC 2V 40mW (for a LED).
The input can vary 50% in voltage and frequency.

We need:
* PCB design with part numbers
* video showing working prototype

As a plus:
* knowledge in mass manufacturing

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