Robokreeda Active Buzzer Module with Pre-Wired 3-Pin Cable (KY-012 Style)

Name: Robokreeda Active Buzzer Module with Pre-Wired 3-Pin Cable (KY-012 Style)
SKU: RK29066
Availability: InStock

₹141.60

Robokreeda Active Buzzer Module with Pre-Wired 3-Pin Cable (KY-012 Style)

Ready-to-use 5V active buzzer module – perfect for alarms, notifications, timers, and sound feedback in Arduino, Raspberry Pi, ESP32, and robotics projects.

Key Features

Built-in oscillator – produces ~2.3 kHz tone as soon as power is applied (no PWM needed)
High sound output: > 85 dB at 10 cm
Operating Voltage: 3.3V – 5V (perfect for both 3.3V and 5V boards)
Low current consumption: only ~30 mA
Digital control – connect to any GPIO pin
Pre-soldered 3-pin male header + 20 cm 3-pin Dupont cable included
On-board transistor driver for direct microcontroller connection
Compact size with mounting hole

SKU: RK29066 Category: Electronics Components

Description
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Robokreeda Active Buzzer Module with Pre-Wired 3-Pin Cable (KY-012 Style)

Ready-to-use 5V active buzzer module – perfect for alarms, notifications, timers, and sound feedback in Arduino, Raspberry Pi, ESP32, and robotics projects.

Key Features

Built-in oscillator – produces ~2.3 kHz tone as soon as power is applied (no PWM needed)
High sound output: > 85 dB at 10 cm
Operating Voltage: 3.3V – 5V (perfect for both 3.3V and 5V boards)
Low current consumption: only ~30 mA
Digital control – connect to any GPIO pin
Pre-soldered 3-pin male header + 20 cm 3-pin Dupont cable included
On-board transistor driver for direct microcontroller connection
Compact size with mounting hole

Pinout

S / IO → Signal (digital pin)
VCC → 5V / 3.3V
GND → Ground

Applications

Project completion alerts
Button press feedback
Error / warning tones
Doorbell & alarm systems
Educational & STEM kits

Package Includes

1 × Robokreeda Active Buzzer Module
1 × 20 cm 3-pin Female-to-Female Dupont cable (ready to plug & play)

Instant sound, zero hassle — just connect and beep! The Robokreeda Buzzer Module is the fastest way to add audible feedback to any project.

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₹470.82

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