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12V LED DIMMER

Hi,

I have a very basic project of dimming 12V led with PWM.

We can find some circuit in the market but it is big.

I want to make a smaller version of the PCB with UFL connectors. The design should be made in EASYEDA so the SMD components can be attached and shipped.

Technical information

1. 10K potentiometer with on-off switch feature.

2. the circuit should not be more than 2cm x 2cm. It can have a dual PCB for added components.

3. PWM frequency should be high so the flickering is not there.

4. when turned ON minimum V should be 7V and the max should be 12V.

5. Input is 12V 5A, the output is 7V -12V 300mA to 3A.

Taidot: Piirilevyn asettelu, Elektroniikka, Sähkötekniikka, Piirisuunnittelu, Mikrocontroller

Tietoa työnantajasta:
( 0 arvostelua ) North Vancouver, Canada

Projektin tunnus: #32234285

Myönnetty käyttäjälle:

macroenergy

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renew Lisää

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Hi there,I'm biddin on your project "12V LED DIMMER "Electronics, PCB Layout, Electrical Engineering, Circuit Design and Microcontroller Hi, I have a very basic project of dimming 12V led with PWM I have read your pro Lisää

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