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Module relay module module 3 esp8266 built in led pin module 56
  1. CT14 Stereo Bluetooth Power Amplifier Module

    CT14 Stereo Bluetooth Power Amplifier Module

    4.3  (9) 
    $1.25 As low as $1.12
  2. MCP6022 Silicon Microphone Sensor Module

    MCP6022 Silicon Microphone Sensor Module

    $4.25 As low as $3.93
  3. CM108 USB Drive Free External Sound Card Module

    CM108 USB Drive Free External Sound Card Module

    $2.95 As low as $2.62
  4. LX9300 Happy Birthday Song Music Voice Module

    LX9300 Happy Birthday Song Music Voice Module

    $0.15 As low as $0.13
  5. MAX98357 I2S Audio Amplifier Module

    MAX98357 I2S Audio Amplifier Module

    $1.25 As low as $1.09
  6. DY-AP3015 2x30W Stereo Digital Amplifier Module

    DY-AP3015 2x30W Stereo Digital Amplifier Module

    $2.25 As low as $1.97
  7. XS9871 5W Digital Audio Power Amplifier Module

    XS9871 5W Digital Audio Power Amplifier Module

    $0.40 As low as $0.36
  8. INMP441 MEMS Microphone Module- I2S interface

    INMP441 MEMS Microphone Module- I2S interface

    $1.75 As low as $1.55
  9. DY-SV8F MP3 Voice Playback Module

    DY-SV8F MP3 Voice Playback Module

    $4.25 As low as $3.76
  10. ISD1820 Voice Recording Playback Module

    ISD1820 Voice Recording Playback Module

    $1.95 As low as $1.64
  11. Passive Buzzer Alarm Sound Module - Pack of 5

    Passive Buzzer Alarm Sound Module - Pack of 5

    4.0  (1) 
    $0.95 As low as $0.85
  12. TDA7266 Audio Amplifier Module

    TDA7266 Audio Amplifier Module

    5.0  (1) 
    $1.95 As low as $1.74
  13. FC-04 Microphone Sound Sensor Module

    FC-04 Microphone Sound Sensor Module

    4.8  (2) 
    $0.40 As low as $0.35
  14. TDA2030A 18W Audio Amplifier Board Module

    TDA2030A 18W Audio Amplifier Board Module

    5.0  (1) 
    $0.55 As low as $0.49
  15. MAX9812L Microphone Amplifier Voice Module

    MAX9812L Microphone Amplifier Voice Module

    $2.25 As low as $1.95
  16. TBP18A15 Speaker/Microphone Intercom Voice Module

    TBP18A15 Speaker/Microphone Intercom Voice Module

    Out of stock
  17. Waveshare Sound Sensor Module

    Waveshare Sound Sensor Module

    $2.50 As low as $2.25
  18. Voice Recognition Module V3

    Voice Recognition Module V3

    $23.95 As low as $21.33
  19. 3W Wireless Bluetooth 4.0 Stereo Audio Receiver Module

    3W Wireless Bluetooth 4.0 Stereo Audio Receiver Module

    Out of stock
  20. GPD2846A TF Card MP3 Decoder 2W Amplifier Module

    GPD2846A TF Card MP3 Decoder 2W Amplifier Module

    4.8  (3) 
    $0.65 As low as $0.58
  21. TEA5767 Stereo FM Radio Module With Antenna

    TEA5767 Stereo FM Radio Module With Antenna

    $4.50 As low as $3.98
  22. YwRobot Audio Amplifier Module

    YwRobot Audio Amplifier Module

    $4.50 As low as $3.96
  23. YwRobot TDA2822 Dual-channel Audio Amplifier Module

    YwRobot TDA2822 Dual-channel Audio Amplifier Module

    $5.95 As low as $5.28
  24. CJMCU AGC MAX9814 Microphone Amplifier Module

    CJMCU AGC MAX9814 Microphone Amplifier Module

    $1.95 As low as $1.74
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