This Stereo CT14 bluetooth audio receiver with 2x5W amplifier is a simple bluetooth module with which audio can be played via bluetooth from, for example, a laptop or phone on the audio pins that are present on this board.
This module does not need to be programmed and can therefore be used very easily.
he board has a micro USB connection with which it can be powered (micro USB cable not included).
Specifications:
Supply voltage: 5V DC (via micro USB)
Max. current: 2A
Max. audio power: 2x5W (4 ohm speakers)
Bluetooth version: 4.2
Supported file types: WAV/WMA/FLAC/APE/MP3
Bluetooth name: DW-CT-14+
Package Contents:
1x Stereo Audio Amplifier - CT14
2x 2p JST-PH cable (~ 10cm) for Lout and Rout
1x 2p JST-XH cable (~ 10cm) for battery
Please note: The board also contains a "VBAT" pin to which a 3.7V Li-ion/Li-Po battery could be connected, however we do not recommend this due to the lack of a suitable charging circuit.
Please note: If this amplifier is powered via micro USB, the power supply must be able to supply at least 2A.
Use a stable, CE-approved power supply with the correct voltage and sufficient power. It is recommended to use a power supply with a bit more power than the amplifier to provide headroom for current spikes.
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