BC546B (5 Pack)
The BC546B transistor is a general-purpose transistors that is used often in electronics. We often use these transistors to switch things like relays where the amps from GPIO pins are to low to switch them directly.
The BC546B transistor is a general-purpose transistors that is used often in electronics. We often use these transistors to switch things like relays where the amps from GPIO pins are to low to switch them directly.