M28 Wireless Bluetooth 4.2 Audio Receiver Module With Stereo Output For Speaker Amplifier/Headset
|Size (L x W x H)||4.5 cm x 2 cm x 0.5 cm|
- Operating Voltage: 5V/3.7V-4.2V
- Connection work status: 20mA
- Operating Temperature: -40C to +85C
- Bluetooth V4.2 version, supports Bluetooth automatic connection technology, supports WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo dual channel output.
- Support Bluetooth protocol: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2
- Power supply: It can be directly powered by the MICRO USB Android cable 5V, or it can be connected to a 5V power supply or a 3.7V lithium battery (as shown in the figure above). Note that the 5V and 3.7V power supply interfaces are different. 5V is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND.
- After the module is powered on, the mobile phone searches for the Bluetooth name MH-M28, and when it is connected to Bluetooth, it can play music.
- Module blue indicator light: When the Bluetooth is not connected, the indicator light flashes quickly; When the Bluetooth connection is on, the indicator light is always on; When the Bluetooth is playing, the indicator light flashes slowly.
- Audio output: The earphone can be directly connected to the 3.5mm audio interface, or it can be wired for the audio input of the power amplifier board
- M28 Wireless Bluetooth 4.2 Audio Receiver Module With Stereo Output For Speaker Amplifier/Headset x1
- We are a local seller.
- Estimated delivery lead time: 3-5 working days.
- All items are ready stock in Malaysia
- 30 days warranty
- Cash On Delivery is available at Penang
What's in the box
1x M28 Wireless Bluetooth 4.2 Audio Receiver Module With Stereo Output For Speaker Amplifier/Headset