DFRobot Gravity Digital Speaker Module 0.5W 8 Ohm 40x40mm

The DFRobot Gravity Digital Speaker Module is a compact, high-quality audio solution designed for a wide range of creative and technical projects. This module serves as both a digital speaker for audio playback and a buzzer, making it a versatile addition to any electronics workbench. Its small footprint and simple interface allow for easy integration into your designs, while the plug-and-play 3-pin Gravity interface ensures quick and hassle-free connectivity with compatible controllers such as the Arduino IO Expansion Shield.

Featuring a digital interface and a wide voltage range of 2.0V to 5V, this module is compatible with a broad spectrum of microcontrollers and power supplies. The integrated potentiometer provides convenient manual control over the output volume, allowing you to adjust the sound level to suit your application. With a power rating of 0.5W and an impedance of 8 ohms, it delivers clear audio output for your projects.

Applications

This speaker module is ideal for embedded design development, electronics design, IoT (Internet of Things) projects, and educational hobbies. Whether you are prototyping a new device, adding audio feedback to a sensor system, or teaching electronics concepts, this module offers a reliable and easy-to-use solution.

Specifications

• Power Rating: 0.5W
• Impedance: 8 Ohm
• Interface: Digital (3-pin Gravity plug-and-play)
• Input Voltage Range: 2.0V to 5V
• Volume Control: Integrated potentiometer
• Board Size: 40x40mm
• Weight: 23 grams
• Dimensions (H x W x D): 43 x 33 x 15 mm

The module's robust design and straightforward functionality make it an essential component for any electronics enthusiast or professional developer seeking a compact and effective audio solution.