78% $2.35
Sound Sensor Module KY-038 - Electroslab
Sound Sensor Module KY-038 - Electroslab
Electroslab

Sound Sensor Module KY-038

Product SKU: D004
$0.65
3.00
Out of Stock
You will receive an email when the product is available.
  • Description
  • Shipping & Returns
  • Shipping & Return

The sound detection sensor module detects the intensity of sound where the sound is detected via a microphone and fed into an LM393 op-amp. It comprises an onboard potentiometer to adjust the setpoint for sound level.

Specifications:

  • Operating Voltage: 3.3V to 5V DC
  • LM393 comparator with threshold preset
  • PCB Size: 3.4cm * 1.6cm
  • Induction distance: 0.5 Meter
  • Operating current:  4~5 mA
  • Microphone Sensitivity (1kHz): 52 to 48 dB

Shipping Information

Processing Time

  • Orders within Beirut: 1–3 business days
  • Orders outside Beirut: 3–5 business days
  • High-demand or custom items may require additional processing time
  • Once your order is dispatched, you will receive an email confirmation with a tracking number

Delivery Rates & Estimates

  • FREE Delivery on All Website Orders Over $15
  • Standard Delivery: $3 (2–5 business days)
  • Express Shipping: 2–3 business days (additional fee applies)
  • Delivery times may vary due to customs procedures, courier delays, or other unforeseen circumstances beyond our control.
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