![NPN Low Side vs High Side Switch Arduino가있는 PWM 3 핀 PC 팬 | Electronics basics, Arduino, Electronics projects NPN Low Side vs High Side Switch Arduino가있는 PWM 3 핀 PC 팬 | Electronics basics, Arduino, Electronics projects](https://i.pinimg.com/originals/a5/88/62/a588628282e794b95dbcb59cb0c9cb95.png)
NPN Low Side vs High Side Switch Arduino가있는 PWM 3 핀 PC 팬 | Electronics basics, Arduino, Electronics projects
![Help] Should I use an NPN or PNP transistor to switch positive side of a bunch of common anode seven segment displays? Why is one better than the other? Thx! : r/arduino Help] Should I use an NPN or PNP transistor to switch positive side of a bunch of common anode seven segment displays? Why is one better than the other? Thx! : r/arduino](https://external-preview.redd.it/wBcBbh9xF71RAT-xYkwJt2KQnuHK7o2Wi0xvKLSvu9M.jpg?auto=webp&s=26e43635583f0de731cfab5294d9c824bbf3ffa0)
Help] Should I use an NPN or PNP transistor to switch positive side of a bunch of common anode seven segment displays? Why is one better than the other? Thx! : r/arduino
![arduino - PNP high-side transistor switching with microcontroller - Electrical Engineering Stack Exchange arduino - PNP high-side transistor switching with microcontroller - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/U846qm.png)