Description
Heart rate is a window into your muscles and lungs as it reveals how hard they are working! The need for an accurate, yet affordable heart monitor is essential to ensure ones health quality. So this product can help you design/build a compact and cost-efficient heart rate (pulse rate) monitor that will provide an accurate reading of ones heart rate.
Technical Specifications:
Supply voltage: 3.3V or 5V
Output signal type: analog signal
Output signal size: 0 ~ 3.3V (3.3V power supply) or 0 ~ 5V (5V power supply)
Current: 4mA
Circuit board diameter: 16mm
Circuit board thickness: 1.6mm
LED peak wavelength: 515nm
PINOUT:
S: Pulse signal output (connected to MCU AD interface or Arduino analog input 0 port)
+: 3.3V or 5V power input
-: GND
Package includes:
1 x Pulse Heart Rate Sensor
3 x 20cm DuPont Lines
4 x Black Hooks
1 x Metal Ear Clip (16mm)
1 x Strap
1 x Transparent Films
