Project for jartur -- 2

This project was successfully completed by jartur for $100 USD in 3 days.

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Project Budget
$100 USD
Completed In
3 days
Total Bids
Project Description

I’ll have you design the other part of the light. I need to dim the LEDS.

I am using 4 x 3Watt LEDS (.7mah each)

I would like to use PWM for this circuit.

Input voltage will be 6v

Total max current from 4 LEDS – 2.8 amps

I have NE555 timer

I have TIP31C transistor

I have 1K, 5K and 10K potentiometer that can be used

I have all capacitors from 47uf to 2200uf and also a small [url removed, login to view] capacitor

I have 1N414 and 1N4001 diodes

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