General Arduino

Analog PH sensor with Arduino Nano IoT

userHead Sarina.Till 2023-09-21 20:42:56 129 Views4 Replies

Hi, I have a project that uses the arduino nano IoT board- which does not have any EEPROM, the DFRobot_PH library calls EEPROM , is there any way I can use this sensor with my Nano 33 IoT board ?



2023-10-09 19:03:11

I have the same issue. Does anyone have a solution for this, or will I need to use a different board or PH Sensor?

userHeadPic Mark.Jones
2023-09-21 21:32:27

Maybe you need to use the EEPROM emulation library:


It is confirmed that with Nano 33 IoT, you cannot directly use any library that calls the EEPROM. Those libraries will need modifications.  

userHeadPic lia.ifat
2023-09-21 20:45:54

I think the same holds true for the PH_EC :( help please ?

userHeadPic Sarina.Till
lia.ifat wrote:

Do you mean the EC sensor? Yes. The the library is dependent on eeprom library:


It is compatible with Arduino UNO, Mega and Leonardo.


You can choose any of these boards. By the way, if you are looking for a proteus library for the PH sensor, you can get that from here:

2023-09-28 16:23:13
1 Replies