Eujgoov 5Pcs DC 4V‑12V Microphone Amplifier Module LM386 Adjustable Gain Amplifier Board for Electret Microphone

Show on Amazon

Offer

Price trend

Product description

  • POWER SUPPLY NOISE SUPPRESSION FUNCTION The amplifier has good power supply noise suppression, working voltage support DC 4V 12V
  • EASY TO USE Electret microphone amplifier module supports GND grounding, VCC connected to 2.4 5VDC; For good performance, use the quietest power supply available(this will be a 3.3V power supply)
  • FLEXIBLE AND ADJUSTABLE LM386 power amplifier chip, magnification can be adjusted between 20 times and 200 times through the adjustable resistance on the board, can directly drive small power horn, suitable for the use of electret microphone
  • 5PCS IN TOTAL The package contains a total of 5pcs amplifier module, enough for you to replace and use, very convenient
  • SCRATCH RESISTANT ABS Microphone amplifier module adopts excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly

You might also be interested in these microphones preamp pcb.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.