How to use W1219 Temperature controller/DUAL Display

[@elkir2008]

Tanks for showing!

[@dudesstore]

නියමයි අයියා 💜️💜️

[@slideas1]

ස්තුති මල්ලි

[@tukatube14961]

Can I use 220v ac power source

[@dez5]

why is my power GND and POWER label reversed on my w1219 controller.

[@slideas1]

sorry,What do you say to me is unclear?

[@dipendrapatel3648]

Mujhe 10 pic chahiy