M18 bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
Shipping:Standard Shipping about 10-25 business days
For different needs of customers, we offer 3 versions for you to choose from
Function / Model:M18 (this item):M28 (Product ID:1486747):M38 (Product ID:1486746)
Micro power supply:*:√:√
Audio headphone jack:*:√:*
Lithium battery powered:√:√:√
Support USB sound card, free drive:*:*:√
MUTE mute interface:√:*:*
Bluetooth version:bluetooch V4.2
Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2
Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel output
Broadcast status not connected:5.5MA
Connection working status:20MA
Transmission distance:20 meters (empty or low interference environment)
Operating temperature:-40°C to +85°C
This product MH-M18 is a low-power Bluetooth design solution, supporting the latest Bluetooth 4.2 transmission, two-channel stereo lossless playback, Bluetooth connection after the module is connected to Bluetooth, very convenient. In an open environment, the Bluetooth connection distance can be up to 20 meters.
Widely used in a variety of Bluetooth audio reception, a variety of audio DIY modification.
1:KEY:Button control terminal (4 button functions, additional resistors such as wiring diagram)
2:MUTE:Mute control terminal (output high level 3.3V when muting, output low level during playback)
3:VCC:Positive power supply 5V (lithium battery 3.7V power supply requires short circuit diode)
4:GND:Power negative / audio signal ground
5:L:Left channel output
6:R:Right channel output
Bluetooth V4.2 version, supports Bluetooth automatic connection technology, supports WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo dual channel output.
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.
1 x M18 Module
Customers Also Viewed
50pcs Display Membrane Switch Matrix Keyboard Button Control Panel 6 Button with Light$92.08Expansion Board & ShieldAdd to cart
Basic working principle of membrane switchWhen the panel is not pressed down, the membrane switch is in a normal state, and its upper and lower contacts are in a disconnected state. When the panel is pressed down, the contact of the upper circuit deforms downward and recombines with the lower circuit to conduct the circuit. …
50pcs Display Membrane Switch Matrix Keyboard Button Control Panel 6 Button with LightRead More
3pcs 1 Slots AA Battery Holder Plastic Case Storage Box for 1*AA Battery$7.28Other Module BoardAdd to cart
SpecificationsSupport Model:AA BatteryShell material:ABS Cable:1007 (150mm)Metal spring:carbon steel nickel plating by NCAA salt spray test, stainless steel spring.Size:57*17*15 mmPackage Included3 x 1 Slots AA Battery Holder Plastic Case Storage Box
Excellway 10 Sets Mini Micro JST XH2.54mm 7 Pin Connector Plug Socket Wire Cable 150mm$20.24ConnectorsAdd to cart
10 Sets Mini Micro JST XH2.54 7-Pin Connector Plug With Wires Cables 150mmSpecificationProduct Name:Connector Plug With WiresPart:Connectors/WiringModel:XH 2.54mmFuel Source:ElectricLength:150mmPitch:2.54mmWire Size:24AWG 1007Quantity:10Pairs(10Pcs Single Head Wire + 10Pcs Socket )Package Includes10 Sets XH2.54 7Pin Single End 15cm Wire To Board Connector
5pcs Pulse High Voltage Generator DC Boost Module Strong Arc 400KV$27.16Electronic Accessories & SuppliesAdd to cart
DescriptionSize:24*65mmWorking voltage:3-6VWorking current:2A-4AOutput current:0.005AInput line length:10CM (Green-Red port)Output line length:12CMContinuous working time:≤6SPackage included5 x Pulse High Voltage Generator
5 Pcs 8-Bit Serial interface Red Highlight Digital Tube Display Module 74HC164 LCD Driver Board$21.37Display ScreenAdd to cart
Description1. On-board 2 road 74HC164 serial to parallel chips2. On-board 2 road 0.36 inch red common positive 4 bit 8 segment digital tube3. On-board concatenated control interface, convenient external device to connect4. Working voltage:5V5. The board size:35.3 (mm) x29 (mm)Package included5 x 8-Bit Serial Interface Red Highlight Digital Tube Display Module
There are no reviews yet.