|1111_0 - Motion Sensor|
Sensing changes in IR light, this sensor detects movement in a small room or hallway and connects to an analog input.
The 1111 detects changes in infrared radiation that occur when there is movement by a person (or object), which is different in temperature from the surroundings. As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature.
This sensor is also characterized by a narrow sensing area.
|Sensor Type||Motion (Infrared)|
|Sensor Output Type||Ratiometric|
|Horizontal Detection Range||38°|
|Vertical Detection Range||22°|
|Motion Detection Distance||5 m|
|Current Consumption Max||15 μA|
|Output Impedance||1 kΩ|
|Supply Voltage Min||4.8 V DC|
|Supply Voltage Max||5.3 V DC|
|Operating Temperature Min||-20 °C|
|Operating Temperature Max||85 °C|