5pcs M18 Bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$21.38
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
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:*:√:*
Built-in amplifier:*:*:√(5W+5W)
Lithium battery powered:√:√:√
Support USB sound card, free drive:*:*:√
Volume memory/adjustment:√:*:*
MUTE mute interface:√:*:*
Button extension:√:*:*
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
Operating Voltage:5V/3.7V-4.2V
Broadcast status not connected:5.5MA
Connection working status:20MA
Deep sleeping:3UA
Transmission distance:20 meters (empty or low interference environment)
Operating temperature:-40°C to +85°C
Sensitivity:-87dbm
Introduction
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.
Pin:Function:Description
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
Function Description
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.
Package includes
5 x M18 Module
Weight | 0.045 kg |
---|
Customers Also Viewed
QCC3003 bluetooth 5.0 with independent DAC Decoding Receiver with Analog input and Output
$52.47Amplifier BoardAdd to cartFeatureThe core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip.PCB size:64X63MMProduct weight:50 gramsVoltage range:AC 6-12V, or DC 7-15VPackage includes1 x DAC Decoding Receiver
500pcs CBB22 Capacitor 100V 104J
$32.79Module ComponentsAdd to cartFeaturesSmall size, good self-healing.High frequency loss, low temperature rise. High impact strength.It has good withstand voltage performance under high frequency AC condition.SpecificationsMedium:polypropylene membrane.Electrode:metal vacuum evaporation layer (Al / Zn Al Composite thickened type).Package:flame retardant epoxy resin, conforming to UL94 V-0.Pins:copper clad steel tinned wire (CP wire), PVC wire or tinned copper wire.Package included500 x Capacitor
180Pcs 10 Values Tactile Push Button Switch Mini Momentary Tact Assortment Kit DIY
$13.11Electronic Accessories & SuppliesAdd to cartFeature∵ High precision mechanism design offers perfect operation and long service life.∵ Package includes 10 values tact push button switch,total 180PCS.∵ 10 values:6*6*4.3,6*6*5,6*6*6,6*6*7,6*6*8,6*6*9.5,6*6*11,6*6*12,6*6*13,6*6*14mm.∵ Great tool for television, audio equipment ,computer, interphone, remote control and other many filed.Package included20PCS 6*6*4.320PCS 6*6*520PCS 6*6*620PCS 6*6*720PCS 6*6*820PCS 6*6*9.520PCS 6*6*1115PCS 6*6*1215PCS 6*6*1310PCS 6*6*141PCS plastic box
AC 12V 1A 6J1 Value Preamp Tube Preamp Amplifier Board PreAmplifier Headphone DIY Kits
$26.23Amplifier BoardAdd to cartFeatures1. Type:6j1 tube2. Power input:AC 12V 1A, 5.5*2.5 plug3. Channle:2.0 / stereo 4. Potentiometer Role:Volume adjustment + Power Switch5. Size:77 x 75 x 52mmNote:This is DIY Kits, and you need to assembled it by yourself. (No instructions supply)SpecificationFE-6J1-2 fever tube pre-amp board is the circuit schematic design imitation crew Music fax X-10D,to be rational optimization,more …
AC 12V 1A 6J1 Value Preamp Tube Preamp Amplifier Board PreAmplifier Headphone DIY KitsRead More
Enclosure Protective Transparent Assembly Case for Raspberry Pi 3 Model B+
$7.09Raspberry Pi & Orange PiAdd to cartFeatures1.The whole enclosure is made of ABS material. 2.The case is a two-piece injection-molded ABS enclosure with 4 screws and 4 non-slip foot pads, easy to install.3.Protective case designed specifically for Raspberry Pi 3 Model B/B+4.The case surface is smooth and exquisite, with perfect design of the buckle card slot.5.The bottom cover is designed with …
Enclosure Protective Transparent Assembly Case for Raspberry Pi 3 Model B+Read More
3300Pcs 33 Values Each 100 Resistor 0603 SMD Resistor Kit Assorted Kit 1Ohm-1M Ohm 1%
$32.47Electronic Accessories & SuppliesAdd to cartDescription33 kinds of 0603 SMD resistance values1R(1R00) 3R3(3R30) 5R1(5R10) 10R(10R0) 22R(22R0) 47R(47R0)62R(62R0) 82R(82R0) 100R(1000) 150R(1500) 330R(3300)470R(4700) 680R (6800) 1K(1001) 1K8(1801) 3K(3001) 4K7(4701)5K1(5101) 7K5(7501) 10K(1002) 12K(1202) 18K(1802)33K (3302) 43K (4302) 51K (5102) 75K (7502) 100K (1003)200K (2003) 300K (3003) 390K (3903) 470K (4703) 680K (6803) 1M (1004)Package included1 x 3300Pcs 33 Values Each 100 Resistor 0603 …
3300Pcs 33 Values Each 100 Resistor 0603 SMD Resistor Kit Assorted Kit 1Ohm-1M Ohm 1%Read More
Keyes Brick MQ-3 Alcohol Sensor Module with Pin Header Digital Signal and Analog Signal
$10.65Sensor & Detector ModuleAdd to cartDescriptionThis sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. The gas-sensitive material it uses is tin dioxide (Sn02) with low conductivity in clean air. When there is alcohol vapor in the environment where the sensor is located, the conductivity of the sensor …
Keyes Brick MQ-3 Alcohol Sensor Module with Pin Header Digital Signal and Analog SignalRead More
Reviews
There are no reviews yet.