Normally only the hex code with source code projects that are not do not share, but this was an exception different project Surround Sound System, controlled, 2 × 16 LCD display (hue, temperature, etc..) For me which is remarkable... Electronics Projects, TDA7318 Surround Sound System TDA8567Q Amplifier PIC16F628A Control "microchip projects, microcontroller projects, pic16f628 projects, " Date 2019/08/01