Introduction: Arduino Uno Led Blinking

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first I connected the positive side of to led to pin 7 on the Arduino and the negative side to a 100 ohm resister then to the grd pin for my mech 1 class taught by mr.sweet

Supplies

  1. 2 wires
  2. Arduino uno
  3. 100 ohm resister
  4. usb connecter
  5. led
  6. computer with Arduino ide installed

Step 1:

copy this code into Arduino IDE and press the upload button then plug your computer into your Arduino