View Single Post
Old 18 May 2015, 17:51   #588
Registered User
danko's Avatar
Join Date: Oct 2009
Location: Italy
Age: 37
Posts: 87
Originally Posted by kipper2k View Post
Here is an updated buzzer mod, uses a 5v buzzer now connected to the 5v rail ...

1 x BC547 or similar bipolar transistor
1 x 1k resistor
1 x magnetic type buzzer (Digikey # 668-1373-nd

below shows the buzzer attached to the top part of the case, fits nicely

Transistor bipolar BS270 is work for this mod?
danko is offline  
Page generated in 0.05765 seconds with 10 queries