Yo! AVR freaks.
I am looking for a schematics to attach a tone control IC to your AVR/8051
Like this, they advised on another forum:
But only i can not find the according schematic on the website.
Does anybody have a alternative schematic to attach a tone control IC on your ATMEL MCU ?
PS: I can not use I2C, its taking to much time already
so it must be control voltage or PWM
This is mainly what i am looking for.
To place the TLV271 between the MCU and the tone IC, is also fine.
Greets, Wouter van Wegen