pulsesensor อุปกรณ์เซ็นเซอร์วัดอัตราการเต้นหัวใจสําหรับ arduino open source hardware
Pulsesensor pulse heart rate sensor for Arduino open source hardware development pulse sensor
Introduction:
Arduino pulse sensor is used to test the heart rate sensor students artists athletes creators games or mobile terminal developers can develop heart-related and interactive works. Sensor can be worn on the finger or earlobe can be connected with Ard uino line via the Internet. It also has an open-source app program you can put your heart rate in real time displayed by the graph. Essence is an integrated optical heart rate sensor amplifier and noise elimination circuit.
3V or 5V power supply
Before purchase:
1.All the goods are ready stock we will arrange the shipment at once if we receive the order.
2.Please read the item description if you have any question do not hesitate to contact us.
3.Use the vouchers for more saving.
Shipment：
1.1-2 days to ship(except for the pro-order item)
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect itemplease contact us at once with item picture or vide
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