evry
Newbie level 2
I need a little help. I'm building a morse code device with a buzzer (6V) and an LED (3V, .02A). I want to connect both in series to a 6V battery.
Do I connect the buzzer directly to the + (red? black?) of the battery and then connect the - to a resistor (150ohm) (gold band) and then to the LED and then back to the battery?
Does the buzzer take away any of the voltage/current and do I need a different calculation for the resistor?
Thanks
Do I connect the buzzer directly to the + (red? black?) of the battery and then connect the - to a resistor (150ohm) (gold band) and then to the LED and then back to the battery?
Does the buzzer take away any of the voltage/current and do I need a different calculation for the resistor?
Thanks