Logic gates

I have always wanted to create a different kind of logic gate and I'm here to show you guys my projects.

And Gate
At first, I though that I could just make it by just putting 2 buttons but it didn't work because the buttons didn't stop the current completely.

-Things you will need

  • 10kΩ resistor(x2)
  •  4kΩ resistor
  • led
  • PNP transistor (x2)
  • Jumper Wires
  • Button(x2)
  • 9v battery
Breadboard Schematic



Inverter
This one just inserts. When you hold the button it turns off and when you let go, it turns on.

-Things you will need\
  • 10kΩ resistor
  • 220Ω resistor
  • PNP Transistor
  • Button
  • Jumper wires
  • 9v battery
Schematics

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