Hi all,
I'm trying to control 14 coin vibration motors by shift register(595).
I just tried below two example separately, and it worked well.
Vibration motor - How to Build a Vibration Motor Circuit
Shift Register - http://kojae8311.blog.me/220647092115
But when I changed LED to coin vibration motor (with capacitor, register, transistor, diode) in shift register example, it didn't work.
Can you help me to connect 14 vibration motors to shift register?
If you can to draw circuit for me, I'm so thankful to you.