Heartbeat sensor
5V Heartbeat Sensor Senser Detector Module By Finger For Arduino
is a compact pulse-detection module designed for Arduino projects, using infrared (IR) technology to measure heart rate through fingertip blood flow analysis
Model: KY-039
Working Voltage: 5V DC (compatible with 3.3V in some cases)
Output Type: Analog
Size: 19mm x 15mm or 32mm x 24mm (varies by source)
Weight: ~3.06g
Applications: Heart rate monitoring, pulse wave analysis, medical devices, educational projects, IoT health tracking
we are available in all parts of Ethiopia
ባሉበት ቦታ ያለተጨማሪ ክፍያ እናደርሳለን
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#free_delivery
#Address whole Ethiopia
#contact for#price 5
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