Monitoring information from several sensors

Other Hardware Sensors
1

Hello,

I hope you can help me.
I'm trying to connect several temperature sensors to Arduino micro and monitor the information from all the sensors at the same time.
how can I do it?

Thanks you!

2

How many is "several"? Which temperature sensors? What does "monitor" mean to you? Any particular Arduino?

In general you just connect them to different pins and keep reading round the pins. Then you can output the information via Serial monitor or to whatever display you happen to have.

Steve

3

slipstick:
How many is "several"? Which temperature sensors? What does "monitor" mean to you? Any particular Arduino?

In general you just connect them to different pins and keep reading round the pins. Then you can output the information via Serial monitor or to whatever display you happen to have.

Steve

5 Lm35, "monitor" means to me to recognize changes in temperature.

I do not even need to display the information but only to identify it in order to trigger another function.

Thanks!

4

Liz0905:
5 Lm35,

They each need 1x analog input, and an Uno has 6.

edit: just saw you said Micro- says here they have 12 analog inputs.

5

To read those sensors: use the internal 1.1V reference. Much better accuracy.