force sensing resistor LSM 800 U Batch sleep detection with circuit 2 in 1 breathing heart rate sleep monitoring serial

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Product Overview

Description



Product Description


Thickness
2mm
Shape
flexible
Application
sleep monitor
Material
PVDF film
Name
two in one sleep monitor sensor
Payment
Paypal, T/T
Skype
dennyli907
Yield stress
45MPa (stretch direction)



Designed for long-term online, automatic work. Without frequent plug-in power, its work can be set to scheduled working hours
from 8:00 pm to 8:00 a.m. (starting time is adjustable, the length is fixed for 12 hours). Suitable for regular sleep), or automatic detection of out-of-bed work (5 minutes into the bed start, 10 minutes away from the bed stop.




Status LED (blue)
The host performs a self-test after power-on. The status LED turns on and off quickly (5 times per second) during the power-on self-test. After the device is initialized, it is displayed according to the following rules.
When the working status is idle, the status LED flashes slowly (1 time per second). When the working status is working, the status LED is always on.
The UART received the command as a breathing light. Slow flashing after 2 minutes without instructions.
When a hardware error occurs, the status LED gives an error alarm: quickly turn off the light 3 times and turn off the light for 1 second.













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