LED detector for 10K thermistor open and short circuit for wearable device

Thread Starter

Bkumar

Joined Jul 1, 2022
1
Hi,
I am using an application where eight 10K thermistors wires are connected to a wearable device. The thermistors are stiched to the wearable device. We can determine the open and
short circuit of the thermistor using a multimeter if there is any open or short in the circuit.

But to determine the open and short in the circuit I want to use LEDs for the application.
The bottleneck is the thermistors are of 10K value. Can you suggest any design for this application.

Regards,
Kumar
 

Sensacell

Joined Jun 19, 2012
3,011
I don't really understand?
You want to detect an open or short condition on some 10K thermistors, but what are they for? how are they being read now?
Why not incorporate this detection into the system that reads them now?

Post the schematic.
 
Last edited:

Dodgydave

Joined Jun 22, 2012
10,366
As stated , why don't you use the microcontroller or what ever you're using to check for open/short circuits.

What are you using to sense these?
 
Top