DFRobot (DFR0675-EN) Amplifier Board, 5V to 24V Supply, 2 Channel Bluetooth

Product Information Add-On-Card & Module Type: - Silicon Manufacturer: - For Use With: Small Bluetooth Speaker Core Architecture: - Core Sub-Architecture: - Silicon Core Number: - Silicon Family Name: - Kit Contents: 1 x Stereo Bluetooth Amplifier Board, 1 x Acrylic Shell, 1 x Accessories Packet Product Overview DFR0675-EN is a stereo Bluetooth amplifier board. This is a small size and cost-effective Bluetooth 5.0 digital amplifier module with a volume adjustment function. It can connect to two speakers and match a wide variety of high-power speakers (40W-200W). This board can be used as a small Bluetooth speaker when connected to Raspberry Pi or mobile phone, offering you excellent two-channel stereo sound effects. In addition, the board comes with power supply reverse connection protection, short circuit protection and so on. Bluetooth 5.0 remote control, up to 15 meters communication distance. Voltage range from 5V to 24V Transmission distance is 15m (visible) Two channels (stereo) Contents Stereo Bluetooth amplifier board x1, Acrylic shell x1, Accessories packet x1.