How to make a running led lamp with IC 555: This is a led running led lamp using 555 ic. it needs only 5 voltage. This circuit only uses 5 LED diodes and uses 5 resistors and also 1 IC 555. we can use a power supply from an adapter …
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Music level light for amplifier: This is Music level light for amplifier. here used LM2915 ic. using only 12 voltages. It’s an easy circuit diagram. we can use this music level on our amplifier. here used 10 led light. only used 2 pieces capacitor 22uf 16 voltage. 220 ohms 1/4 …
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how to make music level light: This is a led music level indicator circuit diagram for an amplifier. this led music level indicator can increase amplifier fit-out. also, we can understand the volume level. also can measure the right and left side audio levels. The LM3915 is a mono-integrated circuit …
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how to make music light show: Today we are going to make a music light for our amplifier. it’s so simple to make. this light makes our amplifier looking nice. it also can give us melody when we play the music. to making this circuit: let’s see how to make music …
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