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Electronic Door Key

Electronic Door Key

346217Vcc14GNDIC174HC1325+++C2100μ16VS1PUSH-TO-ON SWITCHR182ΩC1100μ16VC30.1μZD15.1VZENER6VBATT.C40.47μ16VR2220ΩR44.7KT1BC547LED1R3680ΩR582ΩIRTXLED1Electronic Door Key
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publish time: 2020-10-26
Circuit Everyday

The circuit is basically a short-range infrared remote control electromagnetic relay driver.It can use a compact and convenient remote receiver to control the door motor or solenoid valvy-based lock.

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