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5V Active Buzzer Module – Loud & Reliable Sound

5V Active Buzzer Module – Loud & Reliable Sound

₵5.00
The 5V Active Buzzer Module is a self-contained sound module that produces a continuous beep when powered, making it ideal for alarms, security systems, and Arduino projects. Plug & play design, low power consumption, and easy integration.
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LM358 Dual Operational Amplifier

LM358 Dual Operational Amplifier (Op-Amp)

₵8.00
The LM358 Dual Operational Amplifier (Op-Amp) is a low-power, high-gain signal processor designed for sensor amplification, voltage comparison, and audio processing. Featuring two independent op-amps in a DIP-8 package, it is ideal for Arduino, Raspberry Pi, and embedded system applications. Get the best LM358 Op-Amp.
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Sound Sensor Module 3 pin Digital Output

Sound Sensor Module (Digital Output)

₵16.00
The Sound Sensor Module (Digital Output) detects claps, loud noises, and voice commands, making it perfect for home automation, security, and robotics. Featuring adjustable sensitivity, high-sensitivity microphone, and digital output, it’s ideal for Arduino, Raspberry Pi, and IoT projects.
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