Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
Myself I have found not to use the + - of breadboard to power things when doing work with audio... the analog signal ends up down the whole strip of the postive side + well with transistor anyway, not good:(