Arduino Digital Inputs: Controlling an LED with Push Switches
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Today, we’re taking a step further into the world of digital inputs. For this project, we’ll need a 5mm red LED, a 220-ohm resistor, two push switches, and seven M-M wires. If you recall our last video, we created a flashing LED. This time, we’re adding push switches to the mix. Through a quick montage, you’ll see how I set up the circuit so that with just a push of a button, I can turn the light ON or OFF. But that’s not all! Stay tuned for our next exciting project where we’ll be hooking up the Arduino R3 to a robotic legs kit. Thanks for watching and don’t forget to subscribe for more Arduino adventures! #Arduino #DIY #Electronics #DigitalInputs