uxcell 50pcs Passive Buzzer Electronic Sound Buzzer Alarm Piezoelectric Buzzer Continuous Sound Physical Circuit Alarm Safety Development Board for

This passive piezoelectric buzzer features a continuous beeping sound. It is commonly used in DIY electronics projects, alarm projects, and safety alarm devices. Voltage: 1.5-12V; Current: 30mA; Maximum Sound Volume: 95dB; Material: Plastic, Metal; Pin Spacing: 6mm; Size: 12x8.5mm/0.47x0.33 inches (Diameter x Height); Contents: 50 Passive Buzzers. Made with high-quality materials and crafted with exquisite precision. The new design ensures secure pin retention. It produces a sustained beep sound, and the output volume can be controlled with the adjustment circuit. Its compact size makes it suitable for a variety of chips, circuits, and projects. Connect the pins to the control circuit. Write a program in the microcontroller code to generate a vibration signal on the output pin, which will drive the buzzer and produce sound. Do not install this device in circuits with a maximum rated voltage exceeding 12V. What is this? This passive piezoelectric buzzer features a continuous beeping sound. It is commonly used in DIY electronics projects, alarm projects, safety alarm devices, and more. Product Specifications: Voltage: 1.5-12V; Current: 30mA; Maximum Sound Volume: 95dB; Material: Plastic, Metal; Pin Distance: 6mm; Size: 12x8.5mm/0.47x0.33 inches (Diameter x Height); Contents: 50 Passive Buzzers. Product Features: Made with high-quality materials and meticulously crafted. The new design ensures secure pin fixation. Produces a sustained beep sound, and the output volume can be controlled with the adjustment circuit. Compact size makes it suitable for various chips, circuits, and projects. Instructions for use: Connect the pins to the control circuit. Program the microcontroller using its code to generate a vibration signal on the output pin, which will drive the buzzer and produce sound. Caution: Do not install in circuits with a maximum rated voltage exceeding 12V.