Bluetooth 5.0 Wireless Audio Receiver With 3.5mm Jack RCA AUX Optical Smart Playback HiFi Stereo Adapter
The Bluetooth 5.0 Wireless Audio Receiver Module is a compact DIY audio board for speakers, amplifiers, car audio projects, and electronic repair work. If you are checking the Bluetooth 5.0 Wireless Audio Receiver Module price in Sri Lanka, this VHM-314 board is a good choice for users who need a small Bluetooth audio receiver for custom projects.
This module can receive wireless audio from a phone, tablet, or laptop through Bluetooth. Therefore, it helps convert wired audio systems into Bluetooth audio setups.
The board includes a 3.5mm AUX stereo output and solder pads for audio output. Also, it supports common audio formats such as MP3, WAV, APE, and FLAC.
The module can be powered by 5V through Micro-USB or by a suitable 3.7V lithium battery setup. However, battery wiring should be done carefully with proper protection circuits.
Buy the Bluetooth 5.0 Wireless Audio Receiver Module online from ido.lk with islandwide delivery in Sri Lanka.
Key Features
- Bluetooth 5.0: Wireless audio receiver support for DIY projects.
- VHM-314 Board: Compact audio decoder module design.
- 3.5mm AUX Output: Connect to amplifiers or active speakers.
- Audio Format Support: Supports MP3, WAV, APE, and FLAC formats.
- 3.7V-5V Input: Works with suitable low-voltage power sources.
- Auto Reconnect: Can reconnect to the last paired device.
- Small Board Size: Easy to fit inside DIY speaker projects.
Technical Specifications
| Product Type | Bluetooth Audio Receiver |
| Model | VHM-314 |
| Bluetooth Version | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, AVCTP, AVDTP, AVRCP, HFP |
| Power Input | DC 3.7V-5V |
| Power Port | Micro-USB or battery solder pads |
| Audio Output | 3.5mm AUX Stereo Jack, L/R/GND Solder Pads |
| Supported Formats | MP3, WAV, APE, FLAC |
| Signal-to-Noise Ratio | ≥ 90dB |
| Wireless Range | Approx. 10m-15m under suitable open-area conditions |
| Board Size | Approx. 30mm x 30mm |
| Use Cases | DIY Bluetooth speakers, amplifiers, car AUX projects, audio repair |
Package Includes
- 1 x Bluetooth 5.0 Wireless Audio Receiver Module
FAQ
Can this Bluetooth Audio Receiver Module drive a speaker directly?
No. This module gives line-level audio output. To drive passive speakers, you need to connect it to a suitable amplifier board.
Can I use this module with an amplifier?
Yes. You can connect the 3.5mm AUX output or audio solder pads to a compatible amplifier input.
What power supply does this board need?
It supports DC 3.7V-5V power input. You can use Micro-USB 5V power or a suitable protected 3.7V battery setup.
Does it need a Bluetooth password?
No. Usually, you can search for the Bluetooth audio name on your phone and connect without a password.
Is this suitable for beginners?
It is suitable for basic DIY audio projects. However, battery wiring and soldering should be done carefully by someone with electronics knowledge.
There are no reviews yet.