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Audio: Multi-Channel HD Audio over HDMI
Programmable versions with onboard microprocessor enable custom ZigBee application development
Using dedicated digital module acquisition technology and temperature
colorful lighting with 256 brightness levels per pixel
KY-039 Finger Heartbeat Detection Sensor Industrial Robotics/AI Audio: Multi-Channel HD Audio overKY 039 Finger Heartbeat Detection Sensor The KY 039 Finger Heartbeat Detection Sensor is a sensor that can detect a person's pulse or heartbeat. It is a small, portable sensor that easily connects to an Arduino or other microcontroller to read and analyse heart rate. The sensor is made up of a finger clip that attaches to the finger and an infrared sensor that detects blood flow through the finger. The sensor sends information to the microcontroller,
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