High School Thesis 2017 Electromagnetic Waves and Everyday Applications
A high school thesis project exploring the principles of electromagnetic waves and their practical applications, including the development of a device to record and retransmit signals used for car locking mechanisms.
The custom-built device designed to record and retransmit electromagnetic signals used in car locking systems.
Project Overview
This high school thesis, completed in 2017, explores the principles of electromagnetic waves and their utilization in daily life. A significant component of the project involved constructing a device capable of recording and retransmitting signals used in automobile locking and unlocking systems.
Features
- Electromagnetic Wave Analysis: Investigated the properties and behaviors of electromagnetic waves.
- Practical Application: Developed a device to capture and resend signals from car key fobs, demonstrating real-world applications of theoretical concepts.
- Hardware Integration: Utilized RF transmitter and receiver modules operating at 433 MHz, integrated with an external 2.0 sound card for signal processing.
Device Components
- 433 MHz RF Transmitter Module: Sends recorded signals.
- 433 MHz RF Receiver Module: Captures signals from car key fobs.
- External 2.0 Sound Card: Facilitates the recording and playback of signals through the RF modules.
Demonstration
Signal Recording from Car Key
Capturing the electromagnetic signal emitted by the car key fob.
Car Unlocking
Using the recorded signal to unlock the car.
Links
For detailed information and updates, please refer to the GitHub repository.