Memsic DB3672B, User Manual

Page: 10 / 22

MEMSIC DB3672B APS-045-0031 v1.1 Page 10 of 22 Formal release date: 2020/08/17
Activity mode: Walking
Steps: number of step count
State: Walking
Activity mode: Running
Steps: number of step count
State: Running
Figure 13 Activity Mode
Sniff Mode: Sniff mode is a unique feature in MC3672/MC3635 to have sensor enter an ultra-
low power state (0.4uA) and can be activated when significant motion is detected.
Sniff mode: waiting for motion detection
Sniff mode: motion detected event displayed
on screen for 2 seconds
Figure 14 Activity Mode
After Sniff page, subsequent screen shows QR code followed by Data page again in loop.
QR Code
Figure 15 QR code Mode