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faya-nugget Creative Innovation
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With our mini projects, you can build your own Brick interactive device with faya-nugget!

Creative Innovation : NGT-508 Heart Rate Detector
An Arduino based heart rate monitor used to measure average heart rate is created with IR Pulse Sensor, Serial 8x8 Matrix Display, Serial 4-digit 7-segment Display, and EM Buzzer.  When the heartbeat signal is detected, a heart symbol shows on the 8x8 Matrix and a short beep sound output at Buzzer.  The average heart rate in BPM (Beats Per Minute) will be calculated in about 5~7 stable heartbeat time.

Learning Topics
Heart Rate Detector – heart rate detection
Serial 8x8 Matrix Display – pattern design and display
Serial 4-digit 7-segment Display – display digital number
Buzzer – sound generation
Heart Rate Detector –building, wiring and coding

Modules
brickNano x 1
IR Pulse Sensor x 1
Serial 8x8 Matrix Display x 1
Serial 4-digit 7-segment Display x 1 
Electromagnetic Buzzer x 1

Accessories
Brick Post / Cap Pack  x 1 
Brick Pack  x 1 
Brick Plate  x 1 
Micro USB Cable  x 1
Power Wire Pack  x 1 
Signal Wire Pack  x 1

Note: Arduino IDE is used to configure brickNano board

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