sensors Archives | Smartech

Hey everyone! Ever worry about our amazing elders staying safe and sound at home? I know I do! As our loved ones age, those little things we take for granted …

bidirection counter using IR obstacle sensor

Arduino Projects / DIY Tutorials

Visitor Bidirectional Counter Using IR sensors Arduino, Infrared Bidirectional Counter with AC bulb.

by smartechlabs

This Visitor Bidirectional Counter Using IR sensors Arduino project uses two IR obstacle sensors to notice the entry and exit of people.

Tag: sensors

Smart Sensors Are Becoming Our Grandparents’ Guardian Angels

Visitor Bidirectional Counter Using IR sensors Arduino, Infrared Bidirectional Counter with AC bulb.