i have the SHT75 sensor for temperature & humidity i use this library > GitHub - practicalarduino/SHT1x: Arduino library to support SHT1x-series (SHT10, SHT11, SHT15) temperature / humidity sensors from Sensirion
my problem is the time and refresh rate in serial monitor :
no : 0,1,2,3,4,5,6,7,8 (sec)
but : 0,2,4,7,9,12,14 (sec)
why? how to fix this?
The example sketch in the library has baud rate of 38400 and a 2 second delay between readings, try stepping your serial baud rate up to 115200 and post your code so we can see whats going on.
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Hi. I use these sonsors all the time. 4 at a time. They respond very fast. If you want to see how fast then work out the time on the Arduino side using millis. Record millis before you call the sensor and then after and subtract the 2. Then display that and you will see it is very fast. The serial comms take the most time.
Regards.