BeepHorn Musical Car Siren

About the project

About the project

Idea: To continue the development of AutoBZiK sirens, implement configuration via Bluetooth instead of USB as seen in 3.x versions. Add the ability to play audio from a smartphone. Add pulse-width recognition for StarLine car alarms to identify more events and assign different melodies to them. Develop a smartphone application with an online database of melodies.

Work stages

• Component selection and schematic design.
• Development of a 4-layer PCB layout.
• Component procurement and prototype manufacturing.
• Software development for the STM32 (the siren itself).
• Software development for Windows.
• Website and API development for the Android app.
• Android application development.
• Debugging and refinement.
• Mass production and distribution.