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
Working of Transistor as a Switch - NPN and PNP Transistors
Transistor as a Switch - Using Transistor Switching
Transistor as a Switch - Using Transistor Switching
PNP transistor switch
The Transistor as a Switch: A Practical Guide for Beginners
Transistor Switching Circuit: Examples of How Transistor Acts as a Switch
What is the difference between PNP and NPN when describing 3 wire connection of a sensor? | Schneider Electric UK
PNP transistor can't off, help appreciated ty! - Project Guidance - Arduino Forum