Ewelink control esp8266/esp32
Budget: $30 – $250 USD
I 'm interesting in IOT system and I have used ewelink to control every items as ewelink library provided. And I need to monitor and control other items such as oxigen pH etc via mesure these variable with esp8266 or esp32 . I 'm developer and I have backgroud about esp8266/esp32 with Arduino IDE. Hope you to help me. Thank you.