Elsay ESP8266 Wi-Fi Ib 30A Relay Module Tus tswv phau ntawv
Kawm paub siv Elsay ESP8266 Wi-Fi Ib Leeg 30A Relay Module (Model: ESP-12F) nrog DC7-80V / 5V fais fab mov. Nrhiav cov lus qhia ntxaws ntxaws rau kev teeb tsa kho vajtse, rub tawm qhov program, thiab Arduino IDE kev sib raug zoo hauv phau ntawv qhia siv dav no.