ProCodeCG Kids Regular Coding Class -7 Apr 2018

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How’s your Saturday? This is ours πŸ˜‰

Firaas helped preparing the class πŸ™‚ He and his mom always come very early πŸ™‚

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The class after most of the kids showed up πŸ™‚

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Firaas learns Minecraft very quickly. He created lots of things with RedStone.

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This circuit, produces music πŸ™‚

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Nares had just came back from an event at his school. Very sleepy and tired, he came to the class to learn πŸ™‚

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Nares finished his second part of intro to programming and going to start creating games next week πŸ™‚

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Nafis was ready to continue his IoT project πŸ˜‰

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Nafis’ mission is to turn on/off this LED via cloud from his Android phone πŸ™‚

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And yeah it worked πŸ˜‰

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Ain

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and Vian

 

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and Firaas

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worked together to built things in Minecraft πŸ˜‰

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Capt. Awa mission was to continue his vending machine project πŸ™‚

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But Capt. Awa felt like to show us the improvement he made in some games he created πŸ˜€

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And then Awa wanted to add another row of vending machine. So he had to add another motor servo and controller to the circuit πŸ™‚

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The code

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Not as easy as we thought, we got stuck because none of the servo worked πŸ˜€

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So Koosha came to help

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Koosha had a great way to debug it πŸ™‚

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The button pressing was detected but the servo didn’t move a bit πŸ™‚ We need more time to debug πŸ™‚

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Koosha project for today is this

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Required some hard work πŸ˜€

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Nothing is impossible for Koosha πŸ™‚ Next class he’s going to be assigned a new project: robotics πŸ™‚

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Azriel was still struggling with digital clock in Minecraft

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Azriel had to start all over again because the last time did not work

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It is quite a complex structure πŸ™‚

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We also did some research on how to create a robot in Minecraft πŸ˜€

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Too many things to do, too many ideas to be executed but we still have next week πŸ™‚ Until then πŸ˜‰

 

 

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ProCodeCG – ITENAS – IoT and Industry 4.0 – 12 April 2018

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Today ProCodeCG was invited to share about IoT and Industry 4.0 at Industrial Engineering Departement – ITENAS πŸ™‚

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Opening by Pak R. Cahyadi Nugraha

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A very comprehensive and details presentation about Industry 4.0. Gave lots of new insights from the view of industrial engineering (ProCodeCG is too electrical engineering :D)

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Today ProCodeCG shared about the evolution of IoT, its implementation, prediction in the future and the issues πŸ™‚

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We also showed how far ProCodeCG Kids have gone with IoT πŸ™‚

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After the presentation, with the head of program: Bu Arie Desrianty MT.

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With Pak Cahyadi πŸ™‚

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It is a great honor to be able to visit this campus again, hoping that there will be collaboration very soon πŸ™‚ Thanks for having us πŸ™‚

ProCodeCG – 1 Day IoT Workshop – INIXINDO – 29 March 2018

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It is a great honor today for ProCodeCG to be invited to give a workshop about IoT to one of the most prominent training center in Indonesia: INIXINDO πŸ™‚

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Preparation before the class

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The stuff

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The presentation

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The class

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Some screenshots of what we learned today

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A great day with great persons! πŸ™‚

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Wishing to be able to collaborate with INIXINDO again very soon πŸ™‚ Thanks so much for having us πŸ˜‰

ProCodeCG Kids Regular Coding Class – 24 Feb 2018

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It was a wet and cloudy morning but kids kept coming to the class, thanks! πŸ™‚

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We had a visitor today: Ibu Inge Halim –Β General Manager, Banking and Financial Markets, IBM Indonesia πŸ™‚ (on the left, in khaki blazer)

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Capt. BR brought her to see how kids learn and do coding πŸ™‚

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She was amazed to see the demo of Koosha’s elevator simulation πŸ™‚

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Bu Inge took a look on what each kid was doing in the class, including Cinta’s πŸ™‚

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So here’s the detail of what the kids were working on today πŸ™‚

Ozan was going to control LED brightness via cloud

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First he had to try to control the brightness of the LED using potentiometer

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But there was some problems because the potentiometer didn’t seem to work to adjust the LED brightness

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We had replaced the potentiometer and it still didn’t work. Will sort this out next week and as the problem is solved we’re going to control it via MQTT Dash app from Ozan’s android phone πŸ™‚

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Our newcomer: Fathan πŸ™‚ *he was waiting for internet connection before he can start the lesson πŸ˜€

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Fathan finished learning Python with CodeCombat today

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And then Capt. Azriel helped him getting started with GameMaker

 

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Yeeay Fathan’s first game πŸ™‚

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Very well done, Fathan πŸ™‚ Thanks to Capt. Azriel for the assistance πŸ™‚

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Nafis (in the corner) checked his MQTT Dash App to be tested today. He forgot to bring his laptop charger so we have to use another laptop to test it πŸ™‚

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Nafis task was to turn on/off a LED via cloud using his android phone

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and after several attempts, it worked πŸ™‚ With the help of Ka Ozan *because he had gone through the same thing a couple weeks ago πŸ™‚ Thanks Ka Ozan πŸ™‚

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Nafis satisfied look and his sister cute making faces LOL

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Cinta was making her idea into reality: creating a random topic generator πŸ™‚ She is going to create it in Python and then with Thunkable

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We also had students from Telkom University School of Economy and Business, interviewing the whole class about ProCodeCG πŸ™‚

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And Cinta showed them some of her most awesome works πŸ˜‰

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Capt. Syahna arrived and Cinta happily discuss her ideas to her because it was their ideas together to create this random topic generator πŸ™‚

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Capt. Faris, like usual, working on the research: data crawling and tensorflow πŸ™‚

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He said we need to improve the learning process because the result for certain images is like this

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The trend of the image recognition

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Vian and Ain (Ain sit on Vian’s right and we missed taking his pic today :(( ) were still doing their Minecraft Skin project together πŸ™‚

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Koosha worked on loads of thing πŸ˜€

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He determined to make his elevator simulator works πŸ™‚

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Koosha rewrote the code

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and checked again the circuits

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And it worked πŸ™‚ Yaaay well done!

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Then we added LCD to display the info about the elevator

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There were still some glitches but we will work on it next week πŸ˜‰ So far it’s been a huge progress today πŸ˜‰

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Azriel was given a new challenge: to create a running text in Minecraft

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but it was too hard so we changed it to creating elevator πŸ™‚

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like always, Azriel found each and every way to do it πŸ™‚

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The elevator

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that goes up πŸ™‚ We’re going to find out how to make it move in both directions πŸ˜‰

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That’s it for today! Will be reporting again next week! πŸ™‚

 

 

 

 

 

 

 

 

 

 

ProCodeCG Kids Regular Coding Class – 24 Feb 2018

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We’re back! πŸ™‚

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Kinan was back and ready to continue the work πŸ™‚

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Kinan created nice looking RaceCar game πŸ™‚ We had a problem with drawing so we find some pics from the internet πŸ˜€

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with coins too πŸ™‚ (Silmi helped us to create this name)

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Koosha was also back after a looong time!

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He brought lots of stuff πŸ™‚

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And he revisited the last projects πŸ™‚ This one is an NFC reader circuit. He will display the reading to the LCD

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The codes

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We had successfully displayed the data to LCD

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but not yet succeeded simulating e-money when some amount of money deducted from the card πŸ™‚

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Then Koosha moved on to the other project: elevator project πŸ™‚

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The button wouldn’t turn the LED on so he unscrewed the box and check the connection inside πŸ˜€

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Capt. Faris still working hard on our TensorFlow project. Cloud computing didn’t work because internet was too slow. So we have to figure out something else.

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Capt. Faris still running the machine learning after the class πŸ™‚

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Welcome to the class Sam πŸ˜‰ Sam visited the class 2 weeks ago and today he joined the class πŸ™‚

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Sam is a focus and determined kid

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Capt. Azriel was assigned to assist him πŸ™‚

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Sam finished all the levels even the hardest one. He worked for 3 straight hours and finished LOTS of levels!!!

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Hello Azriel, we’ve got lots work to do

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Azriel was assigned to create a 7-segment display in Minecraft

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Azriel quickly learned from tutorials

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One digit seven-segment

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The circuits

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Two digits seven segment πŸ™‚ Next we’re going to create a calculator πŸ˜‰

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Azriel also continued his smart home project πŸ™‚ He added a swimming pool that can be filled with water with a switch

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and dry it with a switch πŸ™‚ Nice πŸ™‚

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Nafis started to install MQTT Dash on his Android phone because he was going to learn how to control a LED with cloud πŸ™‚

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He had assembled the LED on the board but not yet finished the code πŸ™‚ *this is some kind of cousins bonding time πŸ˜€

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Firaas, as usual had finished his homework

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And he wanted to practice some Minecraft coding

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This is the homework:

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It is working nicely. There was some glitches and we sorted them out πŸ™‚

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Firaas also created his own game with animation πŸ™‚ He’s going to add lots of things to it as soon as he got more ideas about the game, because he invented this one by himself πŸ™‚

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Capt. Awa worked hard on his radar project πŸ™‚

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The servo didn’t work so he had to debug the problem

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the servo is supposed to rotate so the ultrasonic sensor mounted on top of it will read the obstacles in front of this vehicle πŸ™‚

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Silmi (purple hijab) started to create a flappy bird game πŸ™‚

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Silmi is very good at creating sprites πŸ™‚ That’s why we keep asking her to help Kinan πŸ˜€

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Tyo’s project keeps progressing

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Now the form can automatically count the total

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Capt. Faris, who is very fluent in Java helped Tyo to do it

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The codes

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Ain

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and Vian

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was working on modifying the skin and GUI of Minecraft

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They creativity is limitless πŸ˜€

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Another cousins bonding after the class πŸ™‚ Awa and Ain πŸ™‚

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Proud to see these kids and can’t wait to see them again with the progress next week! πŸ˜‰

ProCodeCG Kids Regular Coding Class – 27 Jan 2018

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Hello from our kids regular coding class πŸ™‚

Earlier, only a few kids

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later…

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Today we’re thinking about designing an automatic folding table πŸ™‚ We sketched some designs πŸ˜‰

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Capt. Awa was assigned to create a prototype πŸ˜€

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But Awa wanted to do his trashbin project πŸ™‚

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He wanted the LED to be activated each time the ultrasonic sensor detect something

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Yep it worked πŸ™‚

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Awa was also exploring the buzzer to do some morse πŸ™‚

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And after a while discussing about the folding table prototype, Awa chose to collaborate with Ain, doing the prototyping in Minecraft πŸ˜€ πŸ˜€ πŸ˜€

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Ain was given several challenges to create in Minecraft. He was paired with Awa to connect Minecraft to the outside world πŸ™‚

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Ozan started to install MQTT Dash on Android and MQTT.fx on Mac because he’s going to learn some IoT implementation πŸ™‚

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We got Sulaiman exploring his Minecraft Modding skills

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Sulaiman is very generous and kind kid πŸ™‚ He voluntarily helped others (Kinan on the left, Silmi on the right)

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Sulaiman is going to be a good Captain one day πŸ™‚

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Capt. Azriel (left) helped too

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Today we got two newcomers: Silmi

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and Kinan

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They both went through intro to programming

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And after they finished the first part

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they started the next

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Vian still so into Minecraft command block, he created lots of stuff in there

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Nanin continued to learn how to make a website πŸ™‚

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under Capt. Azriel supervision

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the temporary result πŸ˜‰

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Nanin also designed some header for the website by herself πŸ˜‰ Very nice πŸ™‚

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Capt. Faris was very busy with his project

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Using OpenCV to recognize objects in video

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Last week we had already successfully recognize objects on images, along with the numbers of the objects. Today we use videos instead of images

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the processing using matrices

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The first video (recognized the object as bear: 94%

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person:59%

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the second video (we’d like to know if the system could recognize a human being upside down :D)

 

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Yes it recognized this one as a person πŸ˜€

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Will do more experiments on this one next week πŸ™‚

 

 

 

 

 

 

ProCodeCG Kids Regular Coding Class – Arduino/ESPectro Programming – 16 Dec 2017

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Hello, welcome back to our regular ESPectro programming class πŸ™‚

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Ozan still had a project to do: ultrasonic counter with buzzer and LED πŸ™‚

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the ultrasonic and LCD work fine but the buzzer didn’t πŸ˜€

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And we had Nadine start learning ESPectro programming today πŸ™‚

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And Ozan became Capt. on duty today to help Nadine learning πŸ™‚

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The first task is to make the LED onboard blink, and the LED on breadbroad blink πŸ™‚

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Done! πŸ™‚

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And then adding more LEDs πŸ™‚

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Worked nicely πŸ™‚

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Nadine wanted to learn how to use multimeter πŸ™‚

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She learned how to check resistor value and test LEDs πŸ™‚

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Look at that! This girl is so eager to learn this kind of thing πŸ™‚ Cool πŸ™‚

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Capt. Ozan was busy creating the code to make the LED blinking alternately πŸ™‚ Well done today, Capt! πŸ™‚ :*

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There’s always something new to learn and lots of progress each time πŸ™‚ See you on the next! πŸ™‚