The KY-039 heartbeat sensor module can be used to detect the heartbeat signal using finger. This sensor has an analog output. By placing one finger on the module, the heartbeat signal through the analog output pin can be read. This module is stable and precision response and can be used for DIY heartbeat projects and Arduino project development.

Price: 95/-
Stock: 11+
Offer: None
Total Sold: None
Category: Hobby Electronics

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