HW-215 3.3V-5V Bluetooth Module Sound Dual Digital Audio Amplifier Module Board 5.0BT Bluetooth Module

The HW-215 Bluetooth Module is a versatile and high-performance audio solution designed for wireless audio transmission and amplification. Featuring Bluetooth 5.0 technology, this module provides stable and high-quality audio streaming from Bluetooth-enabled devices. With its dual digital audio amplifier, the HW-215 delivers powerful and clear sound output, making it ideal for DIY audio projects, portable speakers, and other audio applications.

Key Features:

• Bluetooth 5.0 Technology: Ensures stable and high-quality audio transmission
• Dual Digital Audio Amplifier: Provides powerful and clear sound output
• Wide Voltage Range: Operates on 3.3V to 5V DC
• Compact and Lightweight Design: Easy to integrate into various audio projects
• Easy Pairing: Simple connection with Bluetooth-enabled devices
• Low Power Consumption: Suitable for battery-powered applications

Technical Specifications:

• Bluetooth Version: 5.0
• Operating Voltage: 3.3V to 5V DC
• Audio Output Power: Varies by amplifier design (typically up to 3W per channel)
• Frequency Response: 20Hz to 20kHz
• Signal-to-Noise Ratio (SNR): ≥ 90dB
• THD+N (Total Harmonic Distortion + Noise): ≤ 0.1%
• Dimensions: Varies by module design
• Weight: Typically lightweight

Applications:

• DIY Bluetooth speakers
• Portable audio systems
• Wireless audio streaming
• Home audio systems
• Car audio projects

Usage:

1. Connect the module to a suitable power supply within the range of 3.3V to 5V DC.
2. Pair the Bluetooth module with a Bluetooth-enabled audio source (e.g., smartphone, tablet, computer).
3. Connect the audio output of the module to speakers or an audio amplification system.
4. Play audio from the paired device to stream it wirelessly through the module.

Caution:

• Ensure the power supply voltage is within the specified range to prevent damage.
• Handle the module carefully to avoid physical damage or electrostatic discharge (ESD).
• Verify proper connections to speakers and other audio components to avoid short circuits.

Datasheet:
For detailed technical specifications, refer to the HW-215 Bluetooth Module Datasheet.