Suggested Reading
If you aren’t familiar with our new Qwiic system, we recommend reading here for an overview. We would also recommend taking a look at the following
tutorials if you aren’t familiar with them.
Hardware Overview
Listed below are some of the characteristics and operating ranges of the AK9753 Human Presence Sensor.
Characteristic Range
Operating Voltage 3.3V
Operating Temperature -30°C to 85°C
Current Consumption 10 μA (typ.), 100 μA (max) (5V)
Spectral Sensitivity 5-7 μm (5V)
Detection Range 3 m (5V)
Temperature Sensor Range -10° to 60°C
Pins
Pin Description Direction
GND Ground In
3.3V Power In
SDA Data In
SCL Clock In
INT Interrupt, goes high when data is ready. After data is read, the pin pulls
low
Out
Qwiic Cable - 200mm
PRT-14428
Qwiic Cable - 50mm
PRT-14426
Qwiic Shield for Arduino & Photon Hookup Guide
Get started with our Qwiic ecosystem with the Qwiic shield for Arduino or
Photon.
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