Little Bird
Pulse sensor Module Heart Rate Sensor
Other Features: Voltage: 3V / 5V; Amplification factor: 330; Wavelength: 609nm; A product for Arduino.1 x Pulse sensor Pulse Heart Rate...
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Other Features: Voltage: 3V / 5V;
Amplification factor: 330;
Wavelength: 609nm;
A product for Arduino.
1 x Pulse sensor Pulse Heart Rate Sensor Module
Jargon buster
Plain-language definitions for the technical terms used above.
- wavelength
- The distance between repeating peaks of a wave, often used to describe the colour of light in nanometres. For visible lasers and LEDs, wavelength tells you the approximate colour, such as red, green or blue.
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Sensors & Input