• Skip to main content
  • Skip to primary sidebar

Making Easy Circuits

Learn and build electronic circuits

You are here: Home / Archives for Buzzer

Simple Buzzer Circuit using 8 Ohm Speaker

Last Updated on November 16, 2024 by Admin Leave a Comment

simple buzzer circuit using LM386 IC

The discussed circuit produces sounds which resembles to an authentic buzzer. It operates using just two integrated circuits and a minimal number of components. When you press the switch S1, […]

Filed Under: Audio and Amplifier Tagged With: Buzzer, Ohm, Simple, Speaker

Buzzer Circuit Using a Transistor and Piezo Element

Last Updated on November 16, 2024 by Admin Leave a Comment

PiezoStickingDetails

In this article you’ll discover how to construct a very basic buzzer circuit using a piezo electric transducer, two resistors, a small coil, and a BC547 transistor. A buzzer is […]

Filed Under: Audio and Amplifier Tagged With: Buzzer, Element, Piezo, Transistor

Door Buzzer Circuit

Last Updated on June 26, 2020 by Admin Leave a Comment

fig1 28

This unit is actually a two tone door buzzer of the form that generates a basic tone for around one second, accompanied by a tone of lower pitch. The result […]

Filed Under: Audio and Amplifier Tagged With: Buzzer, Door

Adding a Buzzer to Car Indicator Circuit

Last Updated on November 24, 2018 by Admin Leave a Comment

Whenever the left or right directional blinker lights come on in a car, it is almost always the situation that happens prior to taking a turn, through a little movement […]

Filed Under: Car and Motorcycle Projects Tagged With: Adding, Buzzer, Car, Indicator

Simplest Water Level Controller Circuit with Buzzer

Last Updated on November 17, 2024 by Admin Leave a Comment

water level controller

This simple and inexpensive circuit sounds an alarm Ca whistle) when water level in a Container, such as an over- head water-tank, reaches a predetermined level. The basic circuit is […]

Filed Under: Security and Alarm Circuit, Water Sensor and Controller Tagged With: Buzzer, Controller, Level, Simplest, Water

Primary Sidebar

Categories

  • 3 Phase (4)
  • 8051 Microcontroller (1)
  • Arduino (11)
  • Audio and Amplifier (102)
  • Automation (8)
  • Battery Chargers (64)
  • Bicycle Projects (4)
  • Car and Motorcycle Projects (39)
  • Datasheets (10)
  • DIY Projects (5)
  • Electrical (15)
  • Free Energy (6)
  • Games Projects (2)
  • High Voltage (14)
  • Hobby Projects (30)
  • Household Circuits (2)
  • IC 555 Circuits (4)
  • Ignition Circuits (2)
  • Indicators (50)
  • Infrared (6)
  • Inverter Circuits (29)
  • Lights and Lamps (97)
  • Medical (8)
  • Meter and Tester Circuits (38)
  • Motor Driver (17)
  • New Circuits (56)
  • Oscillators (30)
  • Pets and Pests (5)
  • Power supply (81)
  • Protection Circuits (25)
  • PWM (8)
  • Remote Control (20)
  • Security and Alarm Circuit (48)
  • Sensors and Detectors (66)
  • Signal Processor (23)
  • Solar Controller Circuits (61)
  • SSR (3)
  • Temperature Controller (20)
  • Timer (25)
  • Transformerless (7)
  • Transmitters (12)
  • Tutorials (45)
  • UPS (2)
  • Voltage Regulators (57)
  • Water Sensor and Controller (29)
  • Home
  • Privacy Policy
  • Contact
  • Disclaimer
  • Copyright

© 2025 · Making Easy Circuits