Uno
Maker
Lab
1
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Blink an LED
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Lesson
Circuit
Code
+ Add a part…
LED
RGB LED
Resistor
Push button
Buzzer
Knob (potentiometer)
Light sensor (LDR)
7-segment display
Ultrasonic sensor
IR obstacle sensor
DC motor + fan
Breadboard
Transistor 2N2222
Servo SG90
Breadboard
Direct
Tools
Remove wires
+
−
Tap a pin, then another pin, to add a wire.
Serial Monitor
9600 baud
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