Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier
Bluetooth voice player.It support Bluetooth wireless connections.Smart home playback.
1>. Bluetooth wireless connection.Longest communication distance 20 meter.
2>. Support decoding f...
ESP32-CAM ESP32 5V WIFI Bluetooth Development Board with OV2640 Camera Module
The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system, measuring only 27*40.5*4.5mm, with deep sleep current and a minimum of 6mA.
HJ-580LA Micro Wireless Bluetooth BLE Module with Antenna 0.85V-2.2V (No Code) DA14580 5*6.2mm +0dbm Support China ISM 2.4GHz
1.Support China ISM 2.4GHz Free Frequency Band
2.Max Transmission Power:+0dbm
3.On-Board High Performance Antenna
4.Single Power Supply Voltage:0.85V-2.2V
5.Size:5mm*6.2mm (include antenna)
Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier
Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player.
Bluetooth 5.0 Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password
This module is controlled by Beken's BK3266 chip to provide high quality sound quality and compatibility, with superior performance. The Bluetooth module adopts the driverless mode. Cu...
DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module
This module has a slight change since Aug 6th., 2019. The functions are still the same. We hve updated the products picture. Those already appeared in the below videos can not be changed. Thank you for your attention!
CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth Sound Box
2.5V Power Supply:max drive double 4 ohm 3W
3.6.5V Power Supply:max drive double 4 ohm 5W
4.VCC and GND are power supply pin;IN and IP connect with left loudspeaker;RN and RP connect with rig...
DC 3.6-5V LED Light Control Module Bluetooth 4.0 BLE RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home
1>. Bluetooth Version: Bluetooth V4.0 BLE
2>. Power Supply Voltage: DC 3.6-5V
3>. Current Consumption: 15mA;sleep mode 2uA
4>. Operating Temperature: -30~80 celsius
D2-6 Bluetooth Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car
1.Operating Voltage:DC 3.7V
CSR8635 Bluetooth Wireless Audio Receiver Module for Loudspeaker Bluetooth DIY Projects
1. CSR8635:bluetooth 4.1
2. Operating Voltage:DC/AC 10-30V
3. Bluetooth module output adopts prepositioned operation amplifier
4. Automatic Audio Signal Switching
XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board
This digital amplifier plate adopts TPA3116D2 chip.
Configured with advanced modulation systems.
Bluetooth transmission distance is about 10 meters.
Transmission distance will be different...
Digital Amplifier Wireless Bluetooth Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell
Bluetooth Digital Amplifier Board Dual Channel 50W*2 Bluetooth Digital Audio Amplifier with a Shell
Please kindly noted:
This item has a diffference on the color of capacitor since May 21st, 2019. The earlier capacitor color is gre...
nRF51-M0 Ultra-small Bluetooth nRF51822 BLE4.0 Module Precise with Accelerometer
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service email@example.com. Bulk orders will be realized. Please kindly noted. :)
CSRA64215 4.0 4.2 Bluetooth Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board
2>. Power Supply Voltage: 3.6-5V (compatible with lithium battery power supply or 5V power supply)
3>. Connection: VCC and GND are power supply pins; L,G,R connect with earphone; CO...
SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth and TTS for Arduino STM32 C51
Power input: DC5V or received by a lithium battery input VBAT and GND.
Supports MCU level: 5V / 3.3V for TTL logic
(Such as the common 51 and the arduino is 5v. STM32 is the 3.3v)
Antenna use: IPEX antenna interfaces...
CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V
This decode board is suitable for 3W-5W, two 4 o - 8 European horn, and the output is non -common ground mode.
The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to ...
CT14 Mini Stereo Bluetooth Amplifier Module BLE 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port
This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker.
It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into...
DC 48V 100W Bluetooth Music Tesla Coil Loudspeaker Wireless Transmission
SSTC Bluetooth Music Tesla Coil.
Every time the Tesla coil discharges, the air vibrates.
When the frequency of the discharge changes, the frequency of the vibration also changes, resulting in different tones. Ordi...
DIY Kit Bluetooth Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering
It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control.
It has 10pcs RGB LED music spectrum display.
It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers.
DIY Bluetooth Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control
LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control.
Designed with 8*12 LED matrix music spectrum display in Yellow/Green/Red/Blue.
It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers...