Grove – Buzzer (GD) – Seeed Studio

This is a simple yet enjoyable twig to use. The piezo can be connected to digital outputs, and will emit a tone when the output is high. Alternatively it can be connected to an analog pulse-width modulation output to generate various tones and effects.
Resources

Grove – Buzzer Schematic Files v1.1

Grove – Buzzer Schematic Files v1.0

S9013datasheet

Wooden Laser Gun

CDC File

Grove – Buzzer Wiki
NFC Card Controlled Remote Car Project
Water Sensor Project
Automatic sun shade for home Project
The Bus Horn Project
Grove – Introduction in a Buzzer Project
Water Waste Monitor Project

Note:The Grove cable is not included with this product and needs to be purchased separately.
List of available different Grove cables

Grove – Universal 4 Pin 20cm Unbuckled Cable
Grove – Branch Cable
Grove – 4 pin Male Jumper to Grove 4 pin Conversion Cable
Grove – 4 pin Female Jumper to Grove 4 pin Conversion Cable