Arduino/C4/Arduino-Programming-with-Julia/English-timed
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| TIME | NARRATION |
| 00:01 | Welcome to the Spoken tutorial on Arduino Programming with Julia. |
| 00:07 | In this tutorial, we will learn about
Arduino Julia toolbox |
| 00:14 | Interfacing Arduino with Julia |
| 00:18 | To record this tutorial, I’m using |
| 00:22 | Ubuntu Linux OS version 18.04 |
| 00:27 | Arduino Shield and |
| 00:29 | Arduino UNO Board |
| 00:32 | To follow this tutorial, you should go through the below Arduino spoken tutorial. |
| 00:39 | Getting ready for Arduino Floss. |
| 00:43 | In the above tutorial, you will learn
How to download the e-book and code files required for the experiments. |
| 00:54 | How to upload and compile Arduino programs in Arduino IDE. |
| 01:00 | About FLOSS Firmware |
| 01:03 | I have downloaded Microcontroller Programming with Arduino and Julia e-book on my Desktop. |
| 01:12 | Refer to chapter 3 in the book. |
| 01:16 | Follow the steps and do the installation of Arduino IDE and Julia depending upon your OS. |
| 01:25 | Installation steps are given for Windows and Linux OS. |
| 01:31 | The experiments that are covered in the book are tested in Ubuntu Linux 18.04 and Windows 10 OS. |
| 01:40 | Connect the Arduino UNO board with Arduino shield to the USB port of the computer |
| 01:48 | Note the below points: |
| 01:51 | 1. Launch Arduino IDE |
| 01:54 | 2. Check the port |
| 01:56 | 3. Upload the FLOSS firmware |
| 01:59 | That is, in the Arduino IDE, upload the file available at Origin slash tools slash floss hyphen firmware slash floss hyphen firmware dot ino |
| 02:13 | As discussed in the earlier tutorial the above steps have to be done before proceeding further. |
| 02:21 | By default, Julia does not have the capability to connect to Arduino. |
| 02:27 | All such add-on functionalities are added to Julia using the toolbox. |
| 02:34 | These functions are required to run various experiments on the Arduino Uno board. |
| 02:42 | It also establishes a serial communication with Arduino. |
| 02:48 | The Arduino Julia toolbox can be found inside the directory
Origin slash tools slash Julia slash ArduinoTools dot jl |
| 02:59 | Open the terminal by pressing Ctrl+Alt+T keys. |
| 03:05 | I have already installed Arduino IDE and Julia1.6.0 in my Linux system as specified in the book. |
| 03:15 | In the terminal, go to the directory where the Julia toolbox is available. |
| 03:22 | Next, we have to load the Arduino-Julia toolbox. |
| 03:27 | Type the command as shown to execute the firmware. |
| 03:31 | We can see three "ok" messages. |
| 03:36 | This shows that the FLOSS-firmware and Arduino Julia toolbox are working properly. |
| 03:43 | Next let us run the Julia program in chapter 7. That is, Interfacing a Potentiometer. |
| 03:51 | This program will turn ON LEDs depending on the potentiometer threshold. |
| 03:58 | Switch back to the terminal. |
| 04:01 | Let us go to the folder where the pot-threshold.jl program is saved. |
| 04:08 | Type the command as shown to execute the program. |
| 04:13 | Rotate the knob of the potentiometer in the shield. |
| 04:17 | Observe the change in the color of the RGB LED. |
| 04:22 | The corresponding threshold values are displayed on the terminal. |
| 04:28 | Do the other Julia experiments as specified in the book. |
| 04:33 | Points to remember: |
| 04:35 | Whenever you plug the Arduino UNO board into the computer, check for the port. |
| 04:42 | Then execute the commands required for read-write permission. |
| 04:48 | Don’t upload any Arduino program after uploading the FLOSS firmware to Arduino UNO board. |
| 04:56 | This would overwrite the FLOSS firmware. |
| 05:00 | Check if the Arduino Julia toolbox is properly running or not. |
| 05:06 | With this we come to the end of this tutorial. Let us summarize. |
| 05:12 | In this tutorial, we learnt about |
| 05:16 | Arduino Julia toolbox |
| 05:19 | Interfacing Arduino with Julia |
| 05:23 | The video at the following link, summarizes the Spoken Tutorial project.
Please download and watch it. |
| 05:33 | The Spoken Tutorial Project Team conducts workshops and gives certificates. |
| 05:40 | For more details, please write to us. |
| 05:44 | Please post your timed queries on this forum. |
| 05:49 | Spoken Tutorial project is funded by the Ministry of Education (MoE), Govt. of India. |
| 05:55 | This is Nirmala venkat from Spoken Tutorial Project, IIT Bombay signing off.
Thanks for joining. |
