LED (Light Emitting Diode) is an electronic component which emits
light when electricity is passing through it. You need to use a resistor
to limit the current through a LED.
Digital Output - In digital electronics a pin can take a value such as
High or Low. We call this as logic levels. Since Magicbit operates at
3.3V when a pin set to High state, the pin voltage will be 3.3V and
when the pin is set to Low state pin voltage will be 0V.
Do you know?
0V
3.3V
HIGH
LOW
STEP 3 :
Connect Inject blocks to Digital out block using wires and Deploy. Click on inject
block switches to see magic.
Activity
Try to work with other LEDs and blink a LED
Hint : Try repeat property in Inject and a Trigger Block
3.3V
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