Function Generator Ready To print pcb

Partts list:
  • LM324 op amp chip
  • 2 10KΩ resistors
  • 4 100KΩ resistrs
  • 22KΩ resistor
  • 220KΩ resistor
  • 1μF ceramic capacitor
  • 33nF ceramic capacitor
  • 10nF ceramic capacitor
  • 100KΩ potentiometer
this circuit need positive with negative power source in addition with GND or 0 volt .

computer power supply can afford +12 and -12 volts for this circuit but make sure it's not connected to mother board while this experiment 

circuit layout
PCB

on breadboard

the original schematic 


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Function Generator Ready To print pcb Function Generator Ready To print pcb Reviewed by Eslam Eldeknawy on 3:03 PM Rating: 5

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