Bluetooth Decoder Module Amplifier Audio Receiver USB TF
  • Bluetooth Decoder Module Amplifier Audio Receiver USB TF
  • Bluetooth Decoder Module Amplifier Audio Receiver USB TF
  • Bluetooth Decoder Module Amplifier Audio Receiver USB TF
  • Bluetooth Decoder Module Amplifier Audio Receiver USB TF

Bluetooth Decoder Module Amplifier Audio Receiver USB TF

W0084

This module has three modes (control, music and bluetooth). The audio files can be saved on the U disk and on the TF card.
Its remote control allows you to control the audio output (volume down or up, music change, mode change). Bluetooth Decoder Module Amplifier Audio Receiver USB TF features:
- Interfaces:
       - 5V micro USB supply
       - USB audio
       - U disk
       - LED
       - TF card
       - IR remote
       - AD key interface to connect external circuits
       - Bluetooth decoder
       - 3.5mm stereo output
       - Left and right 3W channels handling speaker
       - 2 3W amplifiers
- Supply voltage: 3.7-5VDC
- Signal / noise ratio (SNR): 90 dB

OEM
Add to wish list
Spend 100€ to get a 3% discount for all your orders within the next 12 months and even higher discounts for higher spend. Click here to review loyalty program rules

Bluetooth Decoder Module Amplifier Audio Receiver USB TF description


This module has three modes (control, music and bluetooth). The audio files can be saved on the U disk and on the TF card.
Its remote control allows you to control the audio output (volume down or up, music change, mode change).

Bluetooth Decoder Module Amplifier Audio Receiver USB TF features:


- Interfaces:
       - 5V micro USB supply
       - USB audio
       - U disk
       - LED
       - TF card
       - IR remote
       - AD key interface to connect external circuits
       - Bluetooth decoder
       - 3.5mm stereo output
       - Left and right 3W channels handling speaker
       - 2 3W amplifiers
- Supply voltage: 3.7-5VDC
- Signal / noise ratio (SNR): 90 dB
- Harmonic distortion (THD + N): -70dB
- Interference (Crosstalk): -86dB
- Compatible profiles: A2DP / AVCTP / AVDTP / AVRCP / HFP
- Digital noise reduction (DNR): 91dB
- Loss of signal:> 15m
- PCB size: 4.6x4.0 cm / 1.81x1.57 "

Data sheet

Chip
Otro
Pines
Sin pines

Customers who bought this product also bought

3S BMS 25A 12.6V 18650 PCM PCB Circuit Charging Module.

In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge.

A0106

Price €3.71

Battery LIPO 180mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 180mAh 3.7V features:
-Battery type-lithium polymer. -Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 180 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit Dimensions: -Length / depth of the battery- 20 mm -Battery width / diameter -31 mm It has three cables with a 3-pin connector with a separation of 2 mm. Wires: Red: positive. Black: negative. Yellow: thermistor output. The technical file: Battery LIPO.pdf

PP038

Price €2.88

NRF24L01 + Wireless Transceiver Module 2.4GHz

It is ultra compact and very low consumption. It works at 2.4GHz frequencies (free frequency) and is ideal for telemetry projects, robots, peripheral control, video game control applications, remote temperature sensors, pressure, alarms, etc ... NRF24L01 + Wireless Transceiver Module 2.4GHz features:
- Based on chip NRF24L01 + Ultra Low Power
- Free band: 2.4GHz ISM
- Speed: 250kbps, 1Mbps, 2Mbps
- Working current - reception: 13 mA
- Transmission: 11 mA (900nA -deep sleep mode)
- Receiving sensitivity: -94dB 250kbps
- Coverage in closed spaces: 15m / 30m
- SPI interface
- Input voltage: 1.9V- 3.6V
- Input / output port voltage: 0V-3.3V / 5V
- Coverage in open areas: 100m approx.
- Clock frequency: 16MHz

W0005

Price €1.31

3A DC Converter 4-53V Adjustable LM2596H Step Down Source

Wide range of voltages, improved version.
Drop module.
They will use a multimeter to Check the output voltage and adjust the potentiometer.
3A DC Converter 4-53V Adjustable LM2596H Step Down Source features:

- Based on the LM2596HVS-ADJ regulator
- Rectification: Asynchronous
- Output Voltage: 3v ~ 40v DC (adjustable)
- Input Voltage: 4.5v - 53v DC
- Max Output Current: 3A (with heat sink)
- Ripple in output voltage: 30mV
- Frequency: 150KHz
- Max Conversion Efficiency: 92%
- Load Regulation: ± 0.5% - Voltage Regulation: ± 2,5%
- Operating temperature: -40ºC to + 85ºC
- Measurements: 43x 21x 14 mm

A0018

Price €2.31

8A DC Step-down Converter 8-40V to 1.25-35V Current Control XL4016

A high-performance regulator-booster.
24V battery charger - DC / CV method.
Power supply of the laptop from a 12V car battery.
A high-performance dimmer-regulator.
Charger for Li-Ion, Li-Po batteries etc. - CC / CV method.
LED Constant current driver for LED diodes.
Characteristic:
- Input voltage: 6V -40V
- Output voltage: 1.25-35V (adjustable)
- Output current: 8A, (10A maximum)
- Output power: 300W maximum
- Efficiency of Conversion: up to 95%
- Wiring: Solderless terminal
- Operating frequency: 300kHz
- Ambient temperature exceeds 40 ° C, increase heat dissipation
- LED indicator two-color;
- Charge red
- Fully charged light green
- No charge green

A0011

Price €6.57

Acrylic box with fan for Raspberry Pi 4 model B

All ports and slots on the case can perfectly match Raspberry Pi 4 Model B. Acrylic box with fan for Raspberry Pi 4 model B features:
- clear acrylic case x 1 You. - 5Vdc fan - mounting screw x 1 set Note: The Raspberry Pi board is not included.

RA072

Regular price €3.63 -20% Price €2.90

Aluminum case for Raspberry Pi 4 model B

All ports and slots on the case can perfectly match Raspberry Pi 4 Model B. Case does not affect the Wifi signal. Aluminum case for Raspberry Pi 4 model B features:
- aluminum alloy case x 1 pcs. - mounting screw x 1 set - thermal pad x 1 set - screwdriver x 1 pcs. Note: Raspberry Pi board is not included.

RA070

Price €11.98

L298N Motor Drive Controller Board Module Dual H Bridge DC

It allows controlling up to 2 direct current motors or a bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32.
L298N Motor Drive Controller Board Module Dual H Bridge DC features:
- Minimum operating voltage: 5 V
- Maximum operating voltage: 35 V
- Maximum current: ± 2 A
- Logic voltage: 5V
- PWM signal inputs for speed control
- Outputs: for 2 DC motors or for a bipolar stepper motor
- Measures: 43x43x24 mm
Helpful Links:
Operation of the robot by Infrared / Operation of the robot by Bluetooth / Automatic operation with detection of obstacles

M0100

Price €2.31
€4.88

4,88 tax excl.

1
Last 2 items
Price €4.88

Order until 4pm we will send today
30 days return