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Showing 1–12 of 14 results
3.5mm USB Wireless Bluetooth Audio Music Receiver
৳ 180.00Instruction: Step 1: Connect the dongle adapter to your stereo equipment with the 3.5mm audio interface. Step 2: Open the Bluetooth of your computer or cellphone; search for the adapter for pairing (no password required), then the music in your PC or phone will be played in the stereo. In the place where have obstacles … Continue reading 3.5mm USB Wireless Bluetooth Audio Music Receiver
3W+3W USB Wireless Bluetooth 4.0 Stereo Audio Receiver Module Digital Amplifier Board
৳ 350.00Description: 1. Working voltage:DC 5V 2. Output power:3W+3W 3. Speaker type:3W*2 4-8ohm 4. Mounting Hole:3.0mm Feature: Mini design, sound loud and clear, strong sense of hierarchy, ultra-small size, simple installation, wide application range, low prices, quality and stability Package Included : 1 x 3W+3W Wireless Bluetooth 4.0 Audio Receiver Steady Digital Amplifier Board
5V 3W Audio Amplifier Board Double Dual Plate DIY Bluetooth Speaker
৳ 250.00100% brand new a nd high quality Material: Electrical components Color: See pictures 1. Operating voltage: 3.7-5V DC 2. Size: 40 * 20mm 3. Power: 3 W Package Included: 1PC*3W Amplifier Board Dual Plate DIY Bluetooth Speaker Modification Module 3.7-5V
Bluetooth 4.1 MP3 WAV Decoding Board 3W Speaker Amplifier Module
৳ 380.00Bluetooth Decoding Board Support bluetooth 4.1 Mode, Support automatically back to even, Support to decode WAV/APE/FLAC/MP3 files losslessly, Support to output stereo, With 3W power amplifier on board, Support USB Audio Function, Support the TF card downloading, Support U disk TF card Playing, Supprot IR remote function. Parameters characteristics Power Supply 3.7-5V SNR 90dB THD+N -70dB … Continue reading Bluetooth 4.1 MP3 WAV Decoding Board 3W Speaker Amplifier Module
Bluetooth Audio Receiver Bluetooth MP3 Decoding USB TF Card Board
৳ 500.00A perfect Bluetooth audio receiver board for use. Built-in 3.5mm audio jack for audio output. Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier. USB interface, powered by DC 5V; with TF card slot. With 5 buttons for adjustment, convenient and easy operation. The transmission distance could be … Continue reading Bluetooth Audio Receiver Bluetooth MP3 Decoding USB TF Card Board
Bluetooth audio transmitting module receiver board
৳ 350.00USB wireless bluetooth audio receiver MP3 music computer subwoofer stereo mini portable active HiFi speaker for phone notebook pc laptop Packing list Bluetooth receiver board * 1 This product has a separate box Description: Bluetooth: 3-20 Meters(According to the distance and barrier and transmitting power) Application: support HF calls, bluetooth A2DP stereo; Frequency: 2.4Hz Media Port: … Continue reading Bluetooth audio transmitting module receiver board
Bluetooth decoder board MP3 amplifier modified Bluetooth 4.1 Board
৳ 525.00Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP LOS Greater than 15m Material:Metal color:red Interface details Power interface Universal Micro-USB 5V power supply 3.7-5V supply pad To achieve external 3.7-5V power supply modification U disk interface Support play U disk MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format TF card interface Support play MP3 … Continue reading Bluetooth decoder board MP3 amplifier modified Bluetooth 4.1 Board
Bluetooth Stereo Audio Module Transmission BK8000L
৳ 300.00Bluetooth specification Bluetooth V2.1 Supply voltage DC2.8-4.2V, ≤2.9V automatic shutdown, ≤3.1V alarm Bluetooth protocol HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP Working current ≤60mA Standby current <500uA Temperature range -40oC ~ + 85oC Wireless transmission range ≤10 meters Transmission power Class2 4dbm Sensitivity -80dBm <0.1% BER Frequency Range 2.4GHz ~ 2.480GHz External Interface Serial (TTL), connected … Continue reading Bluetooth Stereo Audio Module Transmission BK8000L
NRF51822 2.4G Wireless Communication Module Bluetooth module
৳ 420.00I am a Bluetooth 4.0 module based on nRF51822, small size, stable and reliable, can be directly applied to the product. 【My parameters】 Master chip: nRF51822 Communication distance: 30m (condition: open area / 1M rate) Working frequency band: 2.4GHz Operating voltage: 2.0V ~ 3.6V Temperature range: -40°C ~ 85°C Size: 24.5mm x 32.26mm (PCB) Interface: … Continue reading NRF51822 2.4G Wireless Communication Module Bluetooth module
SANWU® TDA7492P Bluetooth V2.1 Amplifier Board 2*25W
৳ 1,100.00Sound quality is very good and it can drive 4/6/8/16 ohm speakers. Bluetooth V4.0, it has sufficient power output 2*25W. Features: Sound quality is very good by using this module. Equipped with AUX interface(wired audio input). Using TDA7492P power amplifier chip, Bluetooth V2.1. After power on, automatically enter into pairing mode, search the name: SANWU … Continue reading SANWU® TDA7492P Bluetooth V2.1 Amplifier Board 2*25W
SANWU® TPA3118 2x30W 8-26V DC Stereo Bluetooth Digital Amplifier Board
৳ 900.00Description: – Audio input: bluetooth receive – Power supply voltage: 8~26VDC (DC) polarity reverse protection – Power amplifier chip: 2x30W stereo TPA3118 – Applicable speaker impedance: 4, 6, 8 ohm – AUX input: 3.5 earphone seat – Default device name: Audio Xpecial Package included: 1 x Amplifier Board