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Anti-Sleep Alarm

Anti-Sleep Alarm

R7346218IC2NE555123109816IC1CD4060117RQ13Q7IC4CD40937849314561211131210+COMIC5780931IN2OUT++R23.3KR31KS1PUSH-TO-ONSWITCHRESETR101MR111MVR21MR94.7KC222μ25VR8470ΩC10.22μR5, 10MR41.8KLDR1R11KT1BC548VR1100KLED1R7470ΩT2BC548R6, 390KC41000μ25VPZ2PIEZO-BUZZERT3CL100S2IGNITIONSWITCHD11N4148PZ1PIEZO-BUZZERC310μ25VR15100Ω12VDC15161181314IC3CD40175CLKRQ6Q9LED2R12470ΩR13100KR14470ΩLED3LED4LED5WARNINGLED3-LED5 = WHITE LEDAnti-Sleep Alarm
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publish time: 2020-10-23
Circuit Everyday

Most accidents on highways at night are the result of poor vision by drivers whose eyes are constantly illuminated by the glare of the headlights close to the vehicle.Poor vision is caused by the depletion of visual pigments in the eye, leading to the restoration of pigment during sleep.

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