XY-WRBT Bluetooth 5.0 Module – Stereo Audio Receiver with Remote for Any DIY Project
Looking to transform your vintage amplifier into a modern wireless system? Or perhaps you’re building a custom DIY speaker and need a reliable, easy-to-integrate receiver? The XY-WRBT handles it all with ease—it powers from any source between 3.7V and 24V and delivers crisp stereo audio via a 3.5mm jack.
Note: The XY-WRBT is a Bluetooth audio decoder, not a power amplifier. For passive speakers, please connect this module to an external amplifier.
Why choose this model? (Key Advantages):
- Remote control included — Easily manage volume, play/pause, and track selection without needing to reach for your device
- Bluetooth 5.0 with 15m range — Enjoy a faster, more stable connection than BT 4.x, with no signal drops
- Universal 3.7V–24V power input — Compatible with LiPo batteries, 5V power banks, 12V car systems, or 24V industrial supplies without needing extra adapters
- Auto-reconnect — Once paired, it instantly links to the last connected device upon power-up, saving you time in the settings menu
- Reverse polarity protection — Built-in safety prevents damage if the power wires are connected incorrectly
- Dual-channel stereo output — Balanced audio signal compatible with any amplifier featuring a 3.5mm jack input
- LED indicator + voice prompts — Always know the status, whether it’s connected, searching, or signal-lost
Performance and Specifications
The onboard Bluetooth Low Energy 5.0 chip ensures significantly lower latency compared to older versions, keeping your audio playback perfectly synced. The 3.5mm stereo jack output provides a line-level signal, making it a direct plug-and-play solution for the AUX input of any external amplifier.
The wide DC 3.7V–24V power range makes this one of the most versatile modules on the market—it works just as well from a 3.7V LiPo battery as it does from a 24V industrial power supply. With reverse polarity protection and an operating temperature range of -40°C to +85°C, it is robust enough for semi-outdoor installations or environments with significant thermal fluctuations.
| Parameter | Value / Detail |
|---|---|
| Bluetooth Version | BLE 5.0 |
| Power Voltage | DC 3.7V – 24V |
| Audio Channels | Stereo (dual channel) |
| Audio Output | 3.5mm Jack |
| Operating Range | Up to 15 metres |
| Reverse Polarity Protection | Yes |
| Connection Indicator | LED + Voice Prompts |
| Auto-reconnect | Yes |
| Operating Temperature | -40°C ~ +85°C |
| Operating Humidity | 0% – 95% RH |
Package Contents
- 1 x XY-WRBT BLE 5.0 Bluetooth Audio Decoder Module
- 1 x Remote Control
Frequently Asked Questions
Can I connect passive speakers directly to the XY-WRBT?
No. The module provides a line-level audio signal via the 3.5mm jack; it does not have an integrated power amplifier. Please connect it to an external amplifier, and then connect your speakers to that amplifier.
What power source should I use for a portable project?
A 3.7V LiPo battery or a 5V power bank works perfectly. For fixed home or car systems, 12V or 24V power supplies are fully compatible—no converters required.
Does the remote control the external amplifier?
The remote controls the functions of the XY-WRBT module only: decoder-level volume, play/pause, and track skipping. The modified signal is then sent to your external amplifier.
How do I connect for the first time?
Open the Bluetooth settings on your phone or tablet, search for XY-WRBT in the device list, and select it. Pairing takes only a few seconds. Upon restarting, the module will automatically reconnect to the last device used.
Is it suitable for car audio or fixed sound systems?
Yes. The 3.7V–24V power range and universal stereo output make it compatible with car audio systems, DIY speakers, home amplifiers, or any setup requiring a reliable Bluetooth audio receiver.
Photo Gallery
Reviews
There are no reviews yet.