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flashing lights

by mdurham88

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Parts list to make christmas lights flash to music. I have posted the project to http://www.mitchelldurham.com/projects/ to see a video and a schematic. This list does not include the resistors or the caps for the MSGEQ7 because there are specific values needed that sparkfun does not carry. I used 330 ohm resistors on the relays. In this list I used a regulated power supply so there is no need for a power regulator.

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Product Subtotal Qty
DC Barrel Power Jack/Connector
In stock PRT-00119 		1.5 1   
Wall Adapter Power Supply - 5V DC 1A
Retired TOL-08269 		5.95 1   
Cannot be ordered at this time.
Audio Jack 3.5mm
In stock PRT-08032 		3.2 2   
Graphic Equalizer Display Filter - MSGEQ7
In stock COM-10468 		5.5 1   
Trimpot 10K Ohm with Knob
In stock COM-09806 		1.05 1   
AVR 28 Pin 20MHz 32K 6A/D - ATMega328P
Retired COM-09061 		3.95 1   
Cannot be ordered at this time.
Solid State Relay - 8A
Retired COM-10636 		24.75 5   
Cannot be ordered at this time.
Screw Terminals 5mm Pitch (2-Pin)
In stock PRT-08432 		5.25 5   
Resistor 330 Ohm 1/6 Watt PTH - 20 pack
Retired COM-11507 		0.95 1   
Cannot be ordered at this time.
Total: 52.1
Start a project on Hackster.io with this stuff

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