12V CSR8645 Hifi bluetooth 4.0 Stereo Amplifier Board Receiver Amp Module
$30.60
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Specification
Name:CSR8645 bluetooth 4.0 Receiver Module
Size:2.9×2.9cm
Features
DC isolated power supply:suitable for modified speakers, power amplifiers, car bluetooth, perfect solution to common ground current sound, noise.
You can connect 2 mobile phones at the same time (the only way is to automatically back-chain the last paired mobile phone, and the second paired mobile phone needs to be manually connected).
With call function, CSR8645 low power, power on, the default volume is maximum.
Using TI amp TPA6132, better sound quality.
GND and BAT power the 3.7V lithium battery.
GND and VCC are 5V or 12 and are selected according to DC isolation.
OUTL, AGND, and OUTR are balanced outputs and can be directly connected to input devices such as headphones, amplifiers, and stereos.
COM is the public end of the button. Connect the other end of the button to VOL+, VOL-, PREV, NEXT, and PLY.
M+ and M- are the positive and negative sides of the microphone.
Package included
1 x CSR8645 bluetooth 4.0 Receiver Module
| Weight | 0.007 kg |
|---|
Related products
3pcs M18 Bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$13.45Smart ModuleAdd to cartFor different needs of customers, we offer 3 versions for you to choose fromFunction / 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 V4.2Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel outputOperating Voltage:5V/3.7V-4.2VBroadcast status …
3pcs M28 bluetooth 4.2 Audio Receiver Module with 3.5mm Audio interface Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$15.84Smart ModuleAdd to cartFor different needs of customers, we offer 3 versions for you to choose fromFunction / Model:M18 (Product ID:1476791):M28 (this item):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 V4.2Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel outputOperating Voltage:5V/3.7V-4.2VBroadcast status …
10pcs M18 Bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
$38.19Smart ModuleAdd to cartFor different needs of customers, we offer 3 versions for you to choose fromFunction / 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 V4.2Support Bluetooth protocol:HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2Format support:Support WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo two-channel outputOperating Voltage:5V/3.7V-4.2VBroadcast status …
Horned Sungem Artificial intelligence Vision Development Toolkit for Devices Like Raspberry Pi Or PC USB Plug-And-Play
$292.23Smart ModuleAdd to cartWhat is Horned SungemWith Plug and AI in mind, Horned Sungem (HS) is dedicated to be the simplest and wieldiest AI device to allow all developers, students, AI hobbyist and enthusiasts to create their own AI applications with ease. Without any dependency on deep learning frameworks or complex libraries, your device will be ready to …
Customers Also Viewed
10pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W
$90.79Amplifier BoardAdd to cartSpecifications– Supply Voltage:2.7v-5.5v @ 3mA current– Output:2Vpp on 1.25V bias– Frequency Response:20Hz – 20KHz– Programmable Attack and Release Ratio– Automatic gain, selectable max from 40dB, 50dB or 60dB– Low Input-Referred Noise Density of 30nV/– Low THD:0.04% (typ)– Low Power Shutdown Mode– Built-in 2V low-noise microphone bias– -40°C ~ +85°C extended temperature rangePackage included10 x Microphone …
10pcs MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-WRead More
T-AMP 2 x 15W TA2024 Digital Audio Amplifier Board Mini AMP
$19.04Amplifier BoardAdd to cartFeature1. The power to more than 12V current 3A2. The speaker is best to use an impedance of 4 ohms, some of the high sensitivity3. For some signal level is relatively low tone, to add the preamplifier to play the effect4. Note the positive and negative can not be reversed, use the power supplyElectrical CharacteristicsIts …
T-AMP 2 x 15W TA2024 Digital Audio Amplifier Board Mini AMPRead More
Mega 2560 R3 ATmega2560-16AU Control Module without USB Cable
$44.54Motherboard & Development BoardAdd to cartDescriptionThis is compatible R3 Mega2560 ATmega2560-16AU control board without USB cableMega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal …
Mega 2560 R3 ATmega2560-16AU Control Module without USB CableRead More
20W 420*380*3mm Folding PET Monocrystalline Silicon Solar Panel with Cable Dual USB
$93.62Smart Robot & Solar PanelAdd to cartSpecificationsMaximum Power(Pmax):20WOpen Circuit Voltage(Voc):18VMaximum Power Voltage(Vmp):12vMaximum Power Current(Imp):1.1AMaximum System Voltage(Imp):1000vOutput:USB 5V & DC 18VQuantity of cell:36Cell Effcience %:20%Output Tolerance:±10%Size:425*380*3mmStandard Test Conditions:Irradiance 1000w/m2Temoerature 25.C,AM=1.5Package Included1 x Solar panel with cable
5pcs 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch Board PLC
$45.10Relay ModuleAdd to cartDescriptions– Operating Voltage:DC 5V(5V Version)– Operating Current:10-15MA– inchopeninch inchcloseinch inchMomentaryinch inchSelf-lockinginch inchInterlockinch inchDelayinch 6 Commands– Two instruction-control mode:AT command and MODBUS command– Under the AT command ,the maximum delay is 9999 seconds– Under the MODBUS command ,the maximum delay is 255 seconds– AT commands can be made serial HyperTerminal (serial assistant) Enter;– MODBUS commands can …
5pcs 8Channel DC 5V RS485 Modbus RTU Control Module UART Relay Switch Board PLCRead More
LT1083cp 7A AC 35V Rectifier Filter Power Supply Board DIY Home theater Sound Amplifier Voltage Regulator
$24.04Power Supply ModuleAdd to cartDescriptionLT1083CP feature description (emphasis):It is a linear step-down block. Although the voltage adjustment can be adjusted from 2.5V to 37V, it is recommended that the working differential pressure is within 10V, because the power consumption is proportional to the differential pressure, the greater the differential pressure, the more heat The larger the output current, the …
Reviews
There are no reviews yet.