Here's the simplest sound - making module. You can drive it with High/Low signals. By simply changing the buzzing frequency, you'll hear different sounds. This small yet useful module has wide applications in daily devices such as PCs, refrigerators, and phones. It also allows you to create many fun interactive projects. To make it easier to use, it features a Gravity Interface for plug - and - play. The IO expansion shield is the perfect match when connecting this sound sensor to your Arduino. Moreover, it can work at 3.3V, making it compatible with Raspberry Pi, Intel Edison, Joule, and Curie. Features include a wide voltage range from 3.3V to 5V, a standard assembling structure with two 3mm holes at 5cm intervals, easily recognizable sensor interfaces ('A' for analog and 'D' for digital), icons for simple function illustration, a high - quality connector, and an immersion gold surface. Specifications are: Type - Digital, Power supply - 5VDC. Included documents are Wiki (Digital Buzzer Module) and Schematic. The shipping list contains one Arduino Buzzer and one Digital Sensor Cable (SKU:FIT0011).
Using this Arduino digital buzzer is a breeze. First, connect it to your device. If you're using an Arduino, the IO expansion shield is a great choice for connection. Thanks to the Gravity Interface, you can just plug it in and start using it. To make different sounds, change the frequency of the buzzer. It can work with a voltage between 3.3V and 5V, so you have some flexibility with power sources. When handling the buzzer, be gentle with the high - quality connector and the immersion gold surface to avoid damage. Keep it in a dry and clean place to maintain its performance. If you need more information, refer to the included Wiki and Schematic.
