4 Hardware
Description
4.1
Dimensions
picture 5 Module Dimensions
Module size: 7mmx35mm, 5 pin holes are reserved in the hardware (the factory default
is not equipped with pins), the pin hole diameter is 0.6mm, and the pin spacing is
1.27mm.
4.2
pin definition
picture 6 Module pin definition
diagram
surface 1 Pin Definition Table
Human presence detected: output
high level
No human presence: output low