KY-039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer - (Pack of 5) Pin Function Description VCC Logic

KY-039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer - (Pack of 5) Pin Function Description VCC Logic

Name: KY-039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer - (Pack of 5) Pin Function Description VCC Logic
Brand: luckybuzz.de
SKU: 41742228344
Price: 36.04 USD
Availability: InStock
Rating: 4.3609 (11 reviews)

SKU 41742228344 ★ 4.4

USD36.04 USD84.04

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Description

KY 039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer (Pack of 5) Pin Function Description VCC Logic Pin Function Description VCC Logic Power 5V supply for onboard logic circuitry GND Ground Common ground (connect to MCU and motor power GND) B+ B Motor Power Input 5 powerful microcontroller board based on the ATmega328P processor Quick start guide The KY 039 provides reliable pulse detection with typical accuracy of + 5 BPM under normal conditions

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