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This is 5V drive IC WS2801 magic RGB Dream Color Series Programmable LED Flexible Strip Lights, 32LEDs per meter, 160LEDs per reel, Full color LED strip light, Digital led flexible strip, Can perform various effects by full color led controller. The WS2801 IC now only has 4 pins, durable and easy for installation. This simpler layout and can be controlled separately to each one lamp, every LED is cuttable. Low working voltage, DC5v, ensure safety in wet condition. The transparent of silicon glue and epoxy resin glue can make the light transmittance reach at least 90%,the bare board can make it up to 100%. our company specialize in designing drive control scheme and developing new product  for led decorative lighting and LED lighting industry, providing all-dimensional solutions.We mainly engaged in designing and selling the led lighting drive IC,LED lighting constant current driving IC,LED lighting control system. Good service,comprehensive pre-sale and after-sale service, also pro...

Hi everyone, Here I give the PCB for my design: Top and bottom: Bottom Copper: Top Silk: The PCBs were then modified by a professional. I hope to upload those soon as well. These are the ones I designed myself. As I am not a professional at PCB designing, the boards became slightly large. Tahmid.

Description This project is prevented steal circuit which be kit to be easy the system is simple. but We thinks the project should be help to protect your motorcycle or accessories. This principle is simple be the system Close Wire Loop. Circuit Diagram The circuit is going to make a noise to warn that circuit turn , with the circuit used power electric energy while standby very low 0.5 uAmp. When relay working as a result use current about 70mAmp . The usability can use in an automobile,house door, leak round a house or the other. That time an electric line turn system , Relay command sent beep danger circuit work immediately. Source -http://www.free-circuit.com/2009/06/16/motorcycle-alarm-circuit-and-pcb-for-prevent-steal/