![Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com](http://www.penguintutor.com/electronics/circuits/ledbulbs.png)
Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com
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Raspberry Pi GPIO Circuits: Controlling High Powered Components With a Transistor : 3 Steps - Instructables
![Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com](http://www.penguintutor.com/electronics/circuits/rpi-transistor-switch.png)
Using a Transistor Switch with a Raspberry Pi, Arduino and Micro:Bit - Electronic and software projects from Penguintutor.com
![Raspberry Pi GPIO Circuits: Controlling High Powered Components With a Transistor : 3 Steps - Instructables Raspberry Pi GPIO Circuits: Controlling High Powered Components With a Transistor : 3 Steps - Instructables](https://content.instructables.com/FAU/F52M/J5IFZPJR/FAUF52MJ5IFZPJR.jpg?auto=webp&frame=1&width=320&md=423697a1d1839394b62f6586fdb7be13)