Pulse Sensor for Arduino & Raspberry Pi with Wires

Monitor Heart Rate with ease. This pulse sensor outputs an analog signal corresponding to a person's pulse. Arduino & Raspberry Pi Compatible. Wires attached for easy hookup.

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Last Updated: 03/04/2024




Want to incorporate heart rate monitoring into your projects? Just connect the + into power between 3V and 5V, - into ground and S into your Arduino's Analog Port or your Analog to Digital Converter for Raspberry Pi. Instantly you'll have a pulse monitor!


  • Operating Voltage: 3V - 5V 
  • Connection instructions:
    • For Arduino:
      • +: 5V
      • -: GND
      • S: A0, A1, A2, A3, A4 or A5 (any analog pin)
    • For Raspberry Pi:
      • +: 3.3V
      • -: GND
      • S: to Raspberry Pi via MCP3008 Analog to Digital Converter for Raspberry Pi pin 1,2,3,4,5,6,7 or 8 (any analog input)
    • Direct Use with LED:
      • +: Battery +
      • -: Battery - & LED -
      • S: to LED +
  • Arduino & Raspberry Pi Compatible 
  • Wires Attached for easy connecting to your projects (no soldering required)
  • Analog Output
  • Wire colors may vary
  • To monitor pulse, attach to a person's fingertip, earlobe, or other pulse-monitoring location

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