TDA7266 Power Amplifier Module 1
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module3
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module2
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module1
TDA7266 Power Amplifier Module 1
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module3
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module2
TDA7492P Bluetooth V2.1 Audio Receiver Amplifier Board Module1

TDA7266 Power Amplifier Module

₦ 4,250

This Bluetooth audio receiver allows high quality sound to be played back via Bluetooth or auxiliary input. It can drive 4/6/8/16 Ohm speakers up to 2*25W.

Categories: ,
Brand:
Tags: , , ,
Add to Wishlist

Description:

TDA7266 stereo digital audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 7 W. The board is powered with the voltage from 3 V to 18 V and is equipped with a potentiometer to adjust the gain. Power is supplied to the module through the DC connector, and the control signals through the goldpin connector. The loudspeaker outputs are based on screw connections. It can be used in small audio devices.

Features:

  • Output power: 2 x 7 W
  • Speaker impedance: 4 Ω to 8 Ω
  • Bandwidth: 20 Hz to 20 kHz
  • Potentiometer to adjust the volume
  • Outputs on the screw connection
  • Input on the gold pin strip
  • Power supply connected via DC connector
  • Power supply: 3V to 18V
  • Dimensions: 45 x 33 mm

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related Products

  • 0 out of 5

    Arduino Double Channel Relay Module 5V/10A

    ₦ 3,500

    This product is a 2-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.

    With this relay you can easily control electrical appliances, lights, etc.

    Features

      • Opto-isolated input
      • This relay module is 5V active low.
      • It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
      • It is also able to control various appliances and other equipment with large current.
      • Relay output maximum contact is AC250V 10A and DC30V 10A.
      • Can be connected directly to microcontoller GPIO pins.
    • Working status indicator lights are conducive to the safe use.
    Buy Now
    Add to Wishlist
    Qucik View
  • 0 out of 5

    A6 GSM & GPRS Module

    ₦ 13,000

    A module that supports dual-band GSM/GPRS network, available for GPRS and SMS. Comes ready to keep your project connected via phone calls, SMS, or the Internet.

     

    • Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz

     

    • Working voltage: 4.5~5.5V DC (On-board voltage regulator circuit supply power for A6 module)

     

    • Working current: maximum of 2A

     

    • Sleep current: 5mA

     

    • Onboard Micro SIM card holder, you can install Micro SIM card

     

    • Onboard Micro USB interface for external power supply

     

    • Communication Interface: TTL serial port

     

    • Baud rate: 115200bps and it can also be set by AT command.

     

    • Interface logic voltage: 3.3V

     

    • Make and answer phone calls using a headset and electret microphone.

     

    • Send and receive SMS messages.

     

    • Send and receive GPRS data (TCP/IP, HTTP, etc.)
    Buy Now
    Add to Wishlist
    Qucik View
  • 0 out of 5

    A4988 Stepper Motor Driver Module

    ₦ 3,000

    A4988 is a microstepping stepper motor driver. It drives bipolar stepper motors and has adjustable current limit, over-current and over-temperature protection.

    Key Featues:

      • 8V to 32V Operating voltage
      • 3-5V logic supply
      • Up to 2A output current per coil
      • 5 step resolutions: Full step, 1/2 step, 1/4 step, 1/8 step, 1/16 step
    • Adjustable maximum current output
    Buy Now
    Add to Wishlist
    Qucik View
  • 3.3V 700mA Isolated Switching
    0 out of 5

    3.3V 700mA Isolated Switching

    ₦ 3,000
    This AC-DC 220VAC 5VDC 700ma isolated power supply module has temperature protection, over current protection and short circuit protection, high and low voltage isolation with
    AC85 ~ 265 v wide voltage input, ac/dc current, 431 precision voltage stability DC5V output
    Small size, stable performance, cost-effective
    Technical Specifications:
    Condition: brand new
    Quantity: 1PCS
    Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
    Imput current: 0.0273A(AC110V) 0.014A(AC220V)
    Input Inrush Current: 20A
    Output voltage: DC 5V (+ / – 0.2 V)
    Output current 700 mA
    Power 3.5 W
    Operating temperature -20~60 degree
    Relative humidity 40-90%RH
    Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV
    Output power:0-4W(DC current)
    Output efficiency: 80%
    Switch machine overshoot: MAX 10%
    Output voltage rise time: MAX 100MS
    Output over voltage: 4.8-5.2V, recovery: Lock, restart after recovery
    Output over power protection: YES, recovery: Lock, restart after recovery
    Short-circuit protection: YES, automatic recovery after problem solved
    Temperature protection: YES, recovery: Lock, restart after recovery
    Overcurrent protection: YES, recovery: Lock, restart after recovery
    Buy Now
    Add to Wishlist
    Qucik View
  • 0 out of 5

    3V to 5V USB Output Charger Step up Power Module

    ₦ 2,000

    This module is used as a DC-DC booster, converting 3V to 5V. With the aid of this board, you can charge your mobile phones and power other kinds of USB devices from power sources with voltage as little as 1.5V such as batteries.

    • Non-isolated step-up module (BOOST)
    • Input voltage: 1-5V
    • Output voltage: 5.1-5 .2 V
    • Output Current: Rated 1A-1.5A
    • Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
    • Switching frequency: 500KHz
    • Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)
    • Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
    • Operating Temperature: Industrial (-40°c to +85°c)
    • Full load temperature rise: 30°c
    • Quiescent Current: 130uA
    • Load regulation: ± 1%
    • Voltage regulation: ± 0.5%
    • Dynamic response speed: 5% 200uS
    • Short circuit protection: None (Please use the lithium battery with protection.)
    Buy Now
    Add to Wishlist
    Qucik View
  • 0 out of 5

    XL6009 Adjustable DC-DC Booster Power Supply Module

    ₦ 2,250

    Description:-

    XL6009 module is a non-isolated step-up boost voltage converter featuring adjustable output voltage, high efficiency. It converts input voltage of 5-32V DC to an output voltage of 4-38V DC.

    Features:-

    Wide input voltage 3V ~ 32V, optimum operating voltage range is 5 ~ 32V;
    Wide Output voltage 5V ~ 35V;
    Built-4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A)
    High switching frequency 400KHz, can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. (LM2577 frequency only 50KHz)

    Test Results:-

    Input 3V Output 12V 0.4A 4.8W

    Input 5V Output 12V 0.8A 9.6W

    Input 7.4V Output 12V 1.5A 18W

    Input 12V Output 15V 2A 30W

    Input 12V Output 16V 2A 32W

    Input 12V Output 18V 1.6A 28.8W

    Input 12V Output 19V 1.5A 28.5W

    Input 12V Output 24V 1 A 24W

    Vin * Iin * Efficiency = Vout * Iout

    Vin: Input Voltage

    Iin: Input current

    Vout: Output Voltage

    Iout: Output current

    Technical Parameters:-

    Module Properties: Non-isolated boost (BOOST)
    Rectification: Non-Synchronous Rectification
    Input Voltage Range: 3V ~ 32V
    Output Voltage Range: 5V ~ 35V (Note: If you want to get the max voltage, you should make the input current as least 3A)
    Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.)
    Conversion efficiency: <94% (greater the pressure, the lower the efficiency)
    Switching frequency: 400KHz
    Output Ripple: 50mV (the higher the voltage, the greater the current, the greater the ripple)
    Load Regulation: ± 0.5%
    Voltage Regulation: ± 0.5%
    Operating Temperature: -40 ? ~ +85 ?
    Dimensions: 43mm * 21mm * 14mm (L * W * H)
    When using these modules remember that the output current will be a lot less than the input current, (remember – W = VA). For example, if you have a 10V output at 1A from a 5V input, the input current will be around 3.6A. The real-life maximum amount of power you can get out of these things is around 10W.

    Output current is greater than 2.5A (or output power greater than 10W) to work long hours, please add heat sink.

    Buy Now
    Add to Wishlist
    Qucik View