{"product_id":"qccan-mh-m18m28m38-mp3-decoder-board-bluetooth-42-50-audio-module-mp3-receiver-board-wireless-stereo-sound-module-m28","title":"QCCAN MH-M18\/M28\/M38 MP3 Decoder Board Bluetooth 4.2 5.0 Audio Module MP3 Receiver Board Wireless Stereo Sound Module (M28)","description":"Brand: QCCAN\u003cbr\u003e\u003cbr\u003e\u0026lt;p\u0026gt;MH-M18\/M28\/M38 is a low-power Bluetooth design solution, supports the latest Bluetooth 4.2 transmission, 2-channel stereo lossless playback, and the module can be connected to Bluetooth to quickly realize Bluetooth wireless transmission, which is very convenient.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;In an open environment, the Bluetooth connection distance can reach 20 meters. \u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026amp;nbsp;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Function \/Pin definition:\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;1. Bluetooth V4.2 version, support Bluetooth automatic connection technology, support WAV\/WMA\/FLAC\/APE\/MP3 lossless decoding, stereo dual channel output.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;2.After the module is powered on, the mobile phone searches for the Bluetooth name M18\/M28\/M38, and can play music after connecting Bluetooth.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;3.Module blue indicator light:\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;-When the Bluetooth is not connected, the indicator light flashes quickly;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;-When the Bluetooth connection is on, the indicator light is always on;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;-When the Bluetooth is playing, the indicator light flashes slowly.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026amp;nbsp;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;M28(HW-407)\/Pin definition:\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;KEY-----------Button control terminal (4 button functions, additional resistors such as wiring diagram)\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;MUTE------------Mute control terminal (output high level 3.3V when muting, output low level during playback)\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;VCC---------Positive power supply 5V (lithium battery 3.7V power supply requires short circuit diode)\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;GND--------GND\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;L---------------Left channel\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;R--------------Right channel\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026amp;nbsp;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Application: \u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Widely used in a variety of Bluetooth audio reception, a variety of audio DIY modification.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026amp;nbsp;\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Package Included:\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;4pcs M18 Wireless Bluetooth MP3 Audio Receiver Board\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;\u0026amp;nbsp;\u0026lt;\/p\u0026gt;\u003cbr\u003e\u003cbr\u003e• Bluetooth V4.2 version, support Bluetooth automatic connection technology, support WAV\/WMA\/FLAC\/APE\/MP3 lossless decoding, stereo dual channel output.\u003cbr\u003e• After the module is powered on, the mobile phone searches for the Bluetooth name MH-M18\/MH-M28\/MH-M38, and can play music after connecting Bluetooth.\u003cbr\u003e• The interface adopts a semi-hole process, which is convenient for customers to directly attach or solder to the board.\u003cbr\u003e• Module blue indicator light: When the Bluetooth is not connected, the indicator light flashes quickly\u003cbr\u003e• When the Bluetooth connection is on, the indicator light is always on.\u003cbr\u003e• Package included: 4pcs M18 Wireless Bluetooth MP3 Audio Receiver Board\u003cbr\u003e\u003cbr\u003eModel: M28\u003cbr\u003eColor: M28","brand":"QCCAN","offers":[{"title":"Default Title","offer_id":52345961251098,"sku":"MCAB0B9XJTN7J","price":21.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/71KBTUtrsIL.jpg?v=1781260698","url":"https:\/\/craftedyogi.com\/products\/qccan-mh-m18m28m38-mp3-decoder-board-bluetooth-42-50-audio-module-mp3-receiver-board-wireless-stereo-sound-module-m28","provider":"Craftedyogi","version":"1.0","type":"link"}