DROK Blue~Tooth Board, 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY
Product Description
DROK Blue~Tooth Board, 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY
- PARAMETER --- input voltage range DC 5V-12V, support micro USB 5V power supply; blue~tooth version 4.2.
- APPLICATION --- headphone, speaker, home stereo system DIY.
- INPUT METHOD --- 3.5mm AUX input & 2.54mm 3P AUX input.
- OUTPUT METHOD --- 3.5mm audio output & 2.54mm 3P audio output.
- LED INDICATOR --- indicates status of waiting for a connection/connected/audio playing.
DROK Stereo Receiver Bluetooth Module
Parameter:
Input voltage range: DC 5V-35V
Bluetooth version: 4.2
Bluetooth name: Drok_BT
Bluetooth effective transmission distance: 10-15 meters / 32.8-49.2 feets.
Working Temperature: -40℃ to 85℃
Outer dimensions: 55*32*9mm
Feature:
Wide range of operating voltage
With micro USB port, support micro USB 5V power supply
Input reverse connection protection
Dual audio output terminal
Full Surface Mounted Technology
Support antenna external connection (suitable for mounting inside a metal box)
Input/Output Terminal:
Power Supply Input Terminal:
5V Micro USB port & 5-35V external wiring power supply terminal
Audio Output Terminal:
3.5mm jack socket & 2.54mm 3P audio output terminal
LED Indicator Instruction:
Quick flashing: waiting for a connection
Keeps on: connected
Slow flashing: audio playing
Note:
This item is a bluetooth receiver board, if used for speakers, please connect an amplifier. Otherwise, there will be distortion at high volumn.
Package Included:
1x Audio Receiver Module
Technical Specifications
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