![]() If I solder the speaker to a 3.5mm plug and use the on-board jack, it's nearly inaudible. When I hook up the salvaged speaker to the screw terminals, I can hear sound being played, but it's very quiet. The shield has screw terminals for an 8-ohm speaker, but it also has a 3.5mm output jack. I'm using the EasyVR shield ( ) which I'm assuming has some sort of amp built-in. ![]() ![]() Now I'm trying to hook that speaker up to an Arduino-based project. ![]() When the phone was in one piece, obviously the sound worked just fine. I salvaged a miniature speaker from an old cell phone.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |