Motor bike horn circuit diagram

About this motor bike horn circuit diagram

This circuit diagram shows a motorcycle horn system when it is operated on a 12V battery. The major parts needed include a voltage stabilizer, an N- N-channel MOSFET, and a horn loudspeaker.

The 12V battery is the power supply in the circuit of the system. R1 and R2 hence form a voltage regulator that divides the battery voltage to a controlled 3.3V which supplies the microcontroller. This regulated voltage guarantees its normal functioning and avoids damaging the various electronic parts.

The main hub of the system is the microcontroller, which is marked as “Arduino Uno”. Through the push button switch, it gets an input that in return controls the horn. When the button is pressed, the microcontroller turns on the N-channel MOSFET which in turn powers the horn speaker.

The N-channel MOSFET is the switch. It lets the microcontroller control the high-current horn speaker. The capacitor C1 is employed to filter the noise from the gate signal of the MOSFET in order to guarantee acceptable performance.

The horn speaker is the output unit that forms an audible signal when the system or the horn is triggered. The speaker is coupled with the MOSFET which operates in such a manner to make or break the circuit to switch on or off the horn respectively, according to the signals received from the microcontroller.

This circuit shows a real use of electronic parts. They are in bicycle accessories, like motorcycle horns. It is intelligent because it uses a microcontroller that enables you to program horn patterns or volume control to meet every motorcycle owner's needs.

This product has a simple design. It has few parts. It is easy to install and maintain. This circuit can also power and control a motorcycle's electrical system. It can also control more than one horn speaker.

This diagram defines an efficient and precise manner of adding a horn system into the motorcycle electrical system. The integration of three key components enables a flexible horn system for many motorcycle models. The components are a voltage regulator, a microcontroller, and a power switching device.