Due to high demand and inclement weather, expect some shipping delays at this time, orders may not ship for 4-5 business days.
0

AM2315 Digital temperature and humidity sensor
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

AM2315 Digital temperature and humidity sensor

by Kimdongmin on Tue Nov 16, 2021 4:11 am

Excuse me
Can i ask you a question about the AM2315 product?
Several AM2315 products were measured at the same time, same space, but the temperature was differentt
The temperature is 2~3℃ different
Is there a way to initialize the setting value or match the two product temperatures

Kimdongmin
 
Posts: 2
Joined: Tue Nov 16, 2021 12:24 am

Re: AM2315 Digital temperature and humidity sensor

by mikeysklar on Wed Nov 17, 2021 7:16 pm

Are you using our AM2315 product id# 1293

https://www.adafruit.com/product/1293

Can you post a photo of how you have it wired up and the code that is running?

What happens when you let it run for 20 minutes is there still a significant difference?

The accuracy in the -20-80C range should be +/-0.1 C.

mikeysklar
 
Posts: 6571
Joined: Mon Aug 01, 2016 8:10 pm

Re: AM2315 Digital temperature and humidity sensor

by rpiloverbd on Thu Dec 02, 2021 6:11 am

Sounds weird. Are you using the pull up resistors.

rpiloverbd
 
Posts: 104
Joined: Mon Nov 29, 2021 8:13 am

Please be positive and constructive with your questions and comments.