Hello World on Monitor Using Only Maker UNO

Start Making Something!

Coding

This guide is assuming that you have already read the Getting Started for Maker UNO and installed the Arduino IDE. If not, you can refer it here.

1. Open the Arduino IDE and paste the following code into the sketch

2. Plug in the Maker UNO and upload the code.

3. Maker UNO remained plug in. Click on “serial monitor” on the top right of your Arduino IDE. Reset the Maker UNO and your should be able to see “Hello World”

Serial_monitor_screenshot
Serial monitor

4. Try to change 9600 baud rate to 11520 baud rate and see what happens.

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