Fall detect IR sensor
Mô tả:
Fall detector works by sending and receiving infrared signal to measure the distance between itself and target object and it reacts when a sudden vary of distance occurs. This kind of detector bases on a pair of low-cost, array-based infrared ping sensors.It could be used to prevent robots falling into the lower places.The output voltage of this sensor stays high in case an object exists in the specified distance range.So this sensor can also be used as proximity sensor.
Tính năng:
Provides a precise measurement without contact
Digital Output
Sunlight tolerance
Battery drive possible
Đặc tính kỹ thuật:
Working voltage: 5V
Consumption current: 5mA
Operating temperature : -10-60 ℃
Detecting distance: 80mm-130mm
Dimensions: 13.6 X 7 X 7.95mm
Ứng dụng:
Robot cleaner
Monitoring systems
Alarm systems/ Security systems like obstacles detection
Touch-less switch (Sanitary equipment, Control of illumination, etc.)