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Build a sophisticated deterrent against nighttime theft with this innovative circuit, designed to illuminate potential intrusion points and safeguard your property. This automated system, utilizing a CD4060 IC and a precisely timed delay, will activate around 1:00 AM, creating a powerful visual deterrent. Empower your home security and gain peace of mind with this ingenious solution.... [read more]

Build a formidable electronic game opponent using diode logic and master the ingenious 123 game circuit, designed to be impossible to beat.... [read more]

Build a smart parking system with this innovative circuit. Trigger alerts with LEDs, indicating distances from 6cm to 20cm. This circuit, utilizing an infra-red level detector, provides visual feedback for precise parking assistance, adaptable for various applications.... [read more]

Design classic audio amplifiers with DC coupling for superior frequency response and eliminate switch-on thumps. Build innovative headphone amplifiers and unlock the potential of symmetrical circuits to achieve optimal performance and stability.... [read more]

Build a smart refrigerator alarm to prevent food spoilage and save energy. This innovative project uses a light-dependent resistor to detect open doors, alerting you before costly energy waste and food loss. Secure your kitchen and boost your efficiency with this practical DIY solution.... [read more]

Build a robust and reliable power supply for your radio shack – achieve 10 amps with surge protection and unmatched stability. This innovative design incorporates a crucial current limiting feature, safeguarding against thermal runaway and delivering superior performance compared to standard commercial units. Empower your projects with confidence and precision!... [read more]