[Question] Dissolved Oxygen + Arduino Uno + ESP8266-ESP01

userHead delacerna.derkwin 2019-04-01 13:47:25 1476 Views1 Replies
Hello Guys.

Is this possible to combine DO + Arduino Uno+ ESP8266-ESP01 ? Because I need to send the data to my MQTT broker via wifi since DO is not compatible with ESP series so I need the Arduino Uno.
Or do you have any suggestion ?
2019-04-01 16:15:29 Yes, it is possible, you can use UNO to read the DO value and then send the data through ESP8266. userHeadPic robert.chen