Đồng bộ hai nút nhấn vật lý bị treo không điều khiển được sử dụng ESP32 DEV

Try to talk in english, maybe someone that can’t understand VN can reply you better at this way ^w^

Using Google translator… i can say to you that you can get a better reply if you share your code
Thank you.

https://community.blynk.cc/uploads/default/original/2X/3/364b0639df751f9346f9ea7559d0c03b903c3298.PNG