Recent content by Sandeep Raj1

When the mobile battery completely drained, I will connect to lap USB, automatically it will power on, but not in the case when connected to Wallcharger. Is there any circuit for achieving same process on Wallcharger? I because I need to use mobile for automation procees. It should power on...

When the mobile battery completely drained, I will connect to lap USB, automatically it will power on, but not in the case when connected to Wallcharger. Is there any circuit for achieving same process on Wallcharger? I because I need to use mobile for automation procees. It should power on...