In this project we will design and build a Function Generator. The Frequency will be controlled by using a rotary encoder and functions controlled by push buttons. A 20 x 4 LCD and Arduino Nano will also be used for the user interface and control.
Below are the download links for this project:
Ardunio software version 1.7: http://www.scullcom.com/Function_Gen_Mk2_ver1_7.ino
Schematic, Layout and Parts List: http://www.scullcom.com/Function_Generator_Mk2_files_Part1.zip
PCB Gerber files link below: http://www.scullcom.com/Fun_Gen_Mk2_Main_PCB_ver1_5_gerber_files.zip
PCB size is 100mm x 99mm – double side print.