View Single Post
Old 01 August 2014, 19:32   #470
Registered User

Join Date: Jul 2014
Location: UK
Posts: 38
Can anyone see any reason i why i can't control the +ve for the speaker with a pnp transistor attached to either pin 34 or pin 16 (most likely to use pin 16 i'd reckon).

Switched low keeps speaker turned off til the drive/motor is in use and as a result stops any rouge signals that aren't meant for that drive.

It works in testing, so just want to make sure i've not missed anything obvious that'll cause issues.
solarice is offline  
Page generated in 0.03934 seconds with 10 queries