Gravity Digital Buzzer for Arduino

This is a simple buzzer module that works with High/Low. Simply change the frequency with which High/Low alternates and a different tone will sound. To facilitate the use of this sensor, a Gravity interface has been developed that enables plug & play. The IO-expansion Shield is the best solution for connecting this module to your Arduino. Since this sensor can work with 3.3V, it is compatible with Raspberry Pi, Intel Edison, Joule, and Curie. 

Features: 

• Voltage range 3.3V-5V for control 
• Easily identifiable sensor interfaces ("A" for analog and "D" for digital) 
• High-quality connector 
• Immersion gold-plated surface 

Documentation: 

• Dfrobot Wiki

Technical Details 

• Manufacturer: DFrobot 
• Manufacturer SKU: DFR0032 
• Power Supply: 5V 
• Logic voltage for control: 3.3V-5V 
• Dimensions: 30.3 x 22 x 12mm 
• Weight: 13g 

Scope of Delivery: 

• 1x Gravity Digital Buzzer for Arduino  
• 1x Gravity 3pin digital sensor cable PH2.0 to XH2.54