VHM-314 Type-C Bluetooth Mp3 Module

VHM-314 Type-C Bluetooth Wireless Audio Mp3 Module

Amplifier Music Playing Board DC 5V Usb Lithium Battery Stereo Player Speaker

     Test the product before soldering it. Then move on to the assembly stage. Checking it before soldering does not take 1 min. Power is supplied through the type-c usb. Listen to the audio output from the 3.5mm socket with a headphone. If there is no problem, you can move on to the permanent soldering stages. Soldering causes a physical change in the product.

     VHM-314 is a wireless audio transmission and playing board that uses Bluetooth technology. It can work with a usb input supply and with a 3.7v lithium battery. There is 1 indicator led. There is a 3.5 mm headphone output socket. In addition, there is also a 3 pin soldering pad for the audio output.

     When power is applied, the blue indicator led lights up and it enters bluetooth mode and waits for pairing. It appears on the phone as VHM-314 . After pairing, the sounds of the media you play on your device will be heard from the speaker connected to the module. Before pairing, the indicator led blinks. After pairing, the led stays lit. When the audio playing operation starts, it continues to blink slowly

 
Features:

• Supply voltage: DC 3.7 / 5V
• Type-C usb 5V power input
• Vbat external power input: DC 3.7V
• Bluetooth status led indicator
• Communication range: 10 meters
• Bluetooth supports: A2DP / AVCTP / AVDTP / AVRCP / HFP
• 3,5 mm stereo audio output socket
• 3 pin audio output pad
• 2 pieces 2.5mm mounting hole
• Operating temperature: -10C  /  85C
• Color: Black
• Dimensions: 30mm x 30mm
• Weight: 5gr

Package contents:

• 1 Piece VHM-314 Mp3 Module

.