IR PIR motion sensor module
with 3 x 20cm male to male cable
Pyroelectric PIR sensor, Fresnel
Low-power, static power 65uA
Wide voltage range, DC 5V-20V
Board small size 38 * 28mm (32 * 24 * mm)
Repeatable / not repeatable trigger mode selection
Easy to use, power + - signal output
7 m sensing range
110 degree angle sensor
Operating voltage range of 5-20V DC voltage
65uA quiescent current
High output level 3.3 V / Low 0V
Non-repeatable trigger L trigger / H Repeat Trigger
PCB dimensions 38 * 28mm (32 * 24 * mm)
Security products, Toys, body sensor lighting control,
industrial automation consisting of
passive infrared sensing of a security zone for
automatic lighting, lighting and alarm systems.
The solder pads allow you to choose if
the output should automatically reset itself after it is
triggered. If set to Auto-reset the
sensor will stay high until the motion stops. After
motion is no longer detected the output will go low. If
set toNo reset the
sensor will stop sensing once it has triggered, and
stays high for the preset time period. To choose one of
these settings, simply create a solder-bridge between
the labelled pad and the pad in the middle.
The potentiometer labelled Sensitivity allows
you to select the distance that the sensor will work
over. It can be varied from approximately 3m to 7m.
The potentiometer labelled Output
how long the output is held high after the sensor is
triggered. This can be varied from approximately 5
seconds to 300 seconds.
Support our scratch
driver software, can be easy use in scratch
Scratch driver software
use GPIO 29 for Digital
"pir" + "init" + "29" GPIO
2.in Sensing -->
Slider , you will see the
"PIR-29" in the list
The PIR -29 value change between
"0" & "1"
(2) USE I2C MCP23008 Port A as input Port
(1)"i2c20in" initial address 20, Port A as input
(2) broadcast "Update"
(3) in Sensing --> Slider , you will see the
" I2C0A-1 ~ I2C0A-8" in the list
The I2C0A-1 value change between "0" & "1"
Demo Python program
1x Rs-Pi IR
PIR Motion Sensor
20cm male to male cable