SEN0244 Tds Library doesn't work

userHead Kurt.Zisa 2023-03-17 15:25:41 222 Views1 Replies

Hallo, i have   a project with  two TDS sensors on my arduino for My reverse osmosis system, your library came handy but it'seems doesn't work. 

 

If i'm using the sample code, i can see the value, i'm using a potentiometer on A1 pin to emulate the sensor, 

If i'm using the Advance code with the library, i can only see 0

 

the ide is 2.0.4 on arduino mega

 

thanks!

2023-03-17 18:14:00

ok, i found the problem, after the first calibration everything work… 

 

but, you can't use the library for two or more TDS sensors, the library wrote the value in the same EEPROM address, so after that nothing work proprely

userHeadPic Kurt.Zisa