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Electronic Heart

Electronic Heart

+472158IC1NE5556S1ON/OFFSWITCH9VBATT.C10.01μC2220μ25VLED1T1BC548R4100ΩR310KR210KR11KLED2LED3LED4Electronic Heart
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publish time: 2020-10-23
Circuit Everyday

As the electronic heart glows and goes out, you're bound to steal that special person's heart.The circuit USES a NE555 timer connected in an unstable multivibrator mode.Its oscillation frequency is determined by the resistors R1 and R2 and the capacitor C2.The frequency here is about 0.2Hz.Each cycle lasts a little more than four seconds.

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