CA-6928 Bluetooth-compatible 5.0 Audio Module 5V 12V Wireless Music Player Speaker Receiver Modified Amplifier Board

Features:1.Compact size2.Easy to operate3.Stable performance4.Strong reception signal5.Wide application range

s:Stable performance, strong signal reception, with a sight-line distance of over 10 metersInput voltage: 5VOutput power: 4 Ω 3WProduct size: 23 * 13.5 * 1mmBluetooth and power amplifier functions are integrated, and can be used by connecting to the power supply and speaker. It has a small space and high usage, improving the yield rate of production.

Common problem1: Unable to search for BluetoothGenerally, it is caused by power interference, and the power line must be equipped with a filtering circuit2: Bluetooth signal too weakDo not wire or cover the Bluetooth module with copper, or there should be no metal shielding around the .3: Current sound too loudIt is generally caused by interference from the power source. It is recommended that the power amplifier cable is not too long, and the Bluetooth ground and power ground should be separated.

Package include:Audio module * 1