Arduino Uno R3: Digitalwrite your First Robot Car

This video will cover wiring of the led, gear motors, push button and ultrasonic sensor. I will explain the programing part of arduino: void setup, void loop, digitalread digitalwrite, analogwrite and pulsein with examples. At the end I will show you how you can program a routine to make a small arduino robot car move. This is the best way to learn how to use arduino!

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Tutorials on Instructables
1. 3 Ways to Power Up Arduino Uno: https://www.instructables.com/id/3-Wa...
2. Arduino and an LED: https://www.instructables.com/id/Ardu...
3. Arduino and the PWM: https://www.instructables.com/id/Ardu...

Video Content:
0:25 Three ways to power arduino uno r3
Digital Output
2:05 Connecting an LED to arduino uno r3
2:45 Programing with digitalwrite in the void setup
3:45 Programing with ditital write in the void loop
4:35 Runing the LED code
Gear Motors
4:56 Testing digital pins
5:32 How to connect brushed gearmotors with the arduino
6:30 Working with PWM
Digital Input
7:30 Wiring a push button for LED control
8:02 Programing with digitalread the arduino for a push button
8:47 Testing how it works
First Sensor
8:55 Wiring the HC-SR04
9:20 Programing the arduino for HC-SR04
10:22 Testing the code
Robot Car Project
10:30 Programming a routine for a robot car
11:54 Seeing it in action!

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