Flasher Diet Fake

Fake Car Alarm LED Flasher Circuit

The Flasher Diet Fake is a simple electronic circuit designed to simulate the presence of a real car alarm system. Its primary purpose is to deter potential thieves by creating the illusion that the vehicle is protected by a security system, even if no such system is installed.

A low-power flashing LED is mounted on the vehicle dashboard or near the windshield, mimicking the visual cue typically found in real alarm systems. This serves as a cost-effective and passive theft deterrent.

Operation and Design

The circuit is powered from the vehicle's 12V battery and typically consumes less than 200mA, making it safe for continuous operation without significantly draining the battery. It uses either a 555 timer IC or a pair of transistors to generate a regular blinking pattern, usually one flash per second.

In some designs