About This

• 5V Heartbeat Detect Sensor
• INT led Pin=13
• INT sensor Pin=0
• Double alpha=0.75
• INT period=20

Overview

• Brand : HiLetgo
• Material : Plastic
• Color : Black
• Compatible Devices : Smartphones
• Screen Size : 13.5 Inches
• Item Weight : 0.02 Kilograms
• Sensor Type : Optical
• Battery Description : CR2032, Non-replaceable
• Manufacturer : HiLetgo
• Size : 13.5"