25% $0.33
KY-039 Heartbeat Sensor Module - Electroslab
KY-039 Heartbeat Sensor Module - Electroslab
Electroslab

KY-039 Heartbeat Sensor Module

Product SKU: D025
$1.00
1.33
Out of Stock
We will contact you when the product is available.
  • Description
  • Shipping & Returns
  • Shipping & Return

This KY-039 Finger Detection Heart beat (Heart Rate ) Measuring Sensor Module uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse.

The LED is the light side of the finger, and the phototransistor on the other side of the finger, phototransistor used to obtain the flux emitted, when the blood pressure pulse by the finger when the resistance of the phototransistor will be slightly changed.

Specifications:

  • Working Voltage: DC 3.3-5V
  • Size: 1.9x1.5cm

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

  • Standard Delivery: $4 (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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