The Piezoelectric Buzzer is a small and efficient component to add to your system or project if you want to produce any sound feedback or sound an alarm. Its two-pin compact structure allows it to be easily used with a breadboard, perf-board, or even PCBs. This piezoelectric buzzer has 23mm diameter and 30mm spaced mount holes. It produces a 3.3kHz tone at an 85dB sound level when activated drawing a current less than 15mA. Supplied with a 100mm lead, it is designed for a 3 - 20V power supply but it is advisable to use a stable supply in this range. It is very popular among hobbyists and portable electronics due to its small size and easy to use.
Specifications
- Operation Voltage: 5V DC
- Frequency: 3,300Hz
- Current: <15mA
- SPL: 85dBA/10cm
- Color: Black
- Operating Temperature: - 20° to +60°C
- Polarity: Positive Pin marked on the surface
- Number of pins: 2
Product Description
To use this buzzer, you can directly connect to any GPIO pin of your microcontroller board like Arduino, Raspberry Pi, or PIC and since it only draws 15mA maximum current, it won’t damage your controller. Care should be taken to connect the positive terminal to the supply which is marked by a (+) sign over it.
Additional Resources
Datasheet of Piezoelectric Buzzer
Buzzer Circuit using 555 timer IC
Arduino based Smart knock detection sensor
Package Contents
1×Piezoelectric Buzzer
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.Shipping
We ship to all over India with flat shipping rate of INR 50 for all the orders below INR 599. For all the orders above INR 599, we offer a free shipping. We also offer priority shipping for INR 100 which provides same day shipping by Air (if battery is not included in the order). Please contact to our support team at support@quartzcomponents.com for any question related to shipping.