WEBVTT 00:00.270 --> 00:05.790 And now if you don't want to buy your natural abode or use any hardware component, here is how you 00:05.790 --> 00:09.270 can complete this course with just a simulation. 00:09.300 --> 00:16.500 Note that even if you have no board and components for the course, I still advise you to watch this 00:16.500 --> 00:19.350 lesson and get familiar with Tinker CAD. 00:19.530 --> 00:25.230 During the course I will sometimes use the Tinker CAD interface for explanations. 00:25.230 --> 00:33.150 And also it is nice for you to always have the possibility to test a programme on a simulation before 00:33.150 --> 00:35.400 doing it in real life. 00:35.490 --> 00:37.500 So what is Tinker CAD? 00:37.740 --> 00:46.500 Well, Tinker Cat is a free online tool already used by Autodesk, and you don't need to do any installation. 00:46.530 --> 00:55.020 Everything is happening in your web browser, so you can simply open a web browser and type tinker CAD 00:55.050 --> 01:01.530 on Google and click on the first link, which should be Tinker CAD dot com. 01:03.270 --> 01:03.690 All right. 01:03.690 --> 01:06.780 And this is the home page from Chincoteague. 01:06.870 --> 01:09.760 And you can go directly here. 01:09.780 --> 01:20.310 Join now and you can create a personal account so you can choose to sign in with Google, Apple, Microsoft, 01:20.310 --> 01:22.040 Facebook or email. 01:22.050 --> 01:25.710 So just sign up using whatever method you prefer. 01:26.400 --> 01:32.430 And once you have created your accounts, you can directly sign in and you will get to this interface, 01:32.430 --> 01:34.560 the Tinker Card dashboard. 01:34.560 --> 01:40.140 And on the left here, you will make sure to click on designs and then you can click on circuits. 01:40.320 --> 01:41.680 You can choose circuits here. 01:41.700 --> 01:43.260 So for you, it's going to be empty. 01:43.260 --> 01:47.680 But as you go and create new circuits, you will see all your circuits here. 01:47.700 --> 01:51.840 And so you can click on new and create a new circuit. 01:53.360 --> 01:56.380 And this will open a new page. 01:57.320 --> 02:02.940 This is kind of a workspace where you can build any secret you want. 02:02.960 --> 02:07.410 So the name here will be automatically generated. 02:07.430 --> 02:11.040 You can just change the name as you want. 02:11.060 --> 02:13.310 So here this will be, for example, test. 02:15.100 --> 02:22.720 And then so I'm going to zoom in a little bit then to build a circuit where you have all of the components 02:22.720 --> 02:28.420 you want here on the right so you can directly search for components. 02:28.420 --> 02:33.790 So for example, Arduino, you select Arduino, Arduino UNO three. 02:33.790 --> 02:35.980 So this is the board we want to use. 02:35.980 --> 02:40.540 So you can click on this board and put it here on the dashboard. 02:40.570 --> 02:43.780 You can click here to automatically Zoom. 02:43.780 --> 02:48.580 And if you use the scroll from the mouse, well, you can zoom in and zoom out. 02:48.790 --> 02:49.540 So great. 02:49.540 --> 02:52.870 Now you have your original world, which is a simulation. 02:52.870 --> 02:57.740 And now what we need is to actually be able to write some code for this board. 02:57.760 --> 03:05.590 So you have a here, you can click on this code button, this will open the code interface. 03:05.590 --> 03:10.780 And actually this is not text code, This is a block interface. 03:11.200 --> 03:15.160 And you are going to select here just text. 03:15.160 --> 03:15.360 Okay? 03:15.400 --> 03:17.530 We are going to write code directly. 03:18.040 --> 03:19.450 You have a warning. 03:19.450 --> 03:20.080 Are you sure? 03:20.080 --> 03:20.590 Yes. 03:20.590 --> 03:28.270 You click on continue and you have so you have an already existing program that we are going to see 03:28.270 --> 03:29.350 later, of course. 03:29.350 --> 03:36.400 And well, this is the same as writing code on the Arduino ID, so you can click on here code to toggle 03:36.400 --> 03:45.040 the code editor and here you can add any other component at any time if you want to, and if you want 03:45.040 --> 03:46.180 to start the simulation. 03:46.180 --> 03:53.800 So basically, if you want to transfer this code into this fake ball, you click on start simulation 03:54.310 --> 03:57.820 and now the program is inside the adeno board. 03:58.090 --> 03:59.740 So you don't need to set up anything. 03:59.740 --> 04:01.180 This is done automatically. 04:01.450 --> 04:06.220 And if you want to actually change the code here, I'll change the circuit. 04:06.220 --> 04:11.950 Well, you have to first stop the simulation so you can start the simulation. 04:12.190 --> 04:13.140 Stop this action. 04:13.180 --> 04:20.080 This is one difference with the Arduino ID is that once the code is running on your board in the original 04:20.110 --> 04:26.050 ID, you can always write some new code, but not on the simulation. 04:26.050 --> 04:29.770 You need to first stop the simulation and then change the code. 04:30.160 --> 04:30.580 All right. 04:30.580 --> 04:33.190 And as you can see, all change is saved. 04:33.190 --> 04:35.350 So this will be saved automatically. 04:35.350 --> 04:40.450 You can click on this Tinker Code button here to come back to your menu. 04:40.450 --> 04:44.950 And here you have your circuit so you can create a new one if you want. 04:44.950 --> 04:51.160 And you can just click here to go back to the previous circuit. 04:55.310 --> 04:55.790 All right. 04:55.790 --> 05:02.660 And now you are ready to create your first Arduino program, whether you use a physical Arduino board 05:02.660 --> 05:07.250 with a hardware component or the Tinker CAD simulation.