this very discussion can be found 3 topics before yours:
http://forums.pimoroni.com/t/how-to-picade-12-screen-hat-single-power-source-on-off-buttons/3922/
the part recommended there is rated for 3A. At the very least it’s a saner start.
this very discussion can be found 3 topics before yours:
http://forums.pimoroni.com/t/how-to-picade-12-screen-hat-single-power-source-on-off-buttons/3922/
the part recommended there is rated for 3A. At the very least it’s a saner start.