ProCodeCG – BDV – codeMeetUp() #114 & #115 IoT Series Day #2 & #3 – 13 Nov 2017

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codeMeetUp() #114 and #115 in a row 🙂

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We continued the lesson last week 🙂

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We had this awesome kids again in this class yaaay 🙂

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Today we finished the setup and started to connect ESPectro to DHT22 temperature and humidity sensors

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Took some time to download the libraries

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We finally got the reading of the sensors

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And connect it to the cloud 🙂

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Next week we will learn more 🙂

 

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ProCodeCG – BDV – codeMeetUp() #113 IoT Series Day #1 – 6 Nov 2017

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Today ProCodeCG and BDV started Day #1 of codeMeetUp() IoT Series 🙂

ProCodeCG - codeMeetUp() #113 - ProCodeCG codeMeetUp() #113 - IoT Weather Programming Series 1:4 - small

Today we learned some intro about IoT, take a look at some devboards and sensors

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We used devboard from DyCodeX: ESPectro ver 3 🙂 It is available on Makestro Shop 🙂

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and then started to install Arduino IDE, drivers and ESPectro Libraries

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As usual, the beginning is always painful because it takes time to download the libraries, and do the setting 🙂

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We had kids in the class too 🙂

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Everybody seemed to have fun, despite of the obstacles (different on every OS :D)

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The first group successfully installed ESPectro library and make the LED blinks, plus turned neopixel off. They were given task to make neopixel blink but time was up so we had to continue next week 🙂

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ESPectro32 is already available on Makestro Shop, to those who are interested 😉

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See you next week 😉

ProCodeCG Kids Regular Coding Class – Arduino/ESPectro – 21 Oct 2017

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Our dose of coding every Saturday 🙂

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Cinta spent 2 sessions continuing her Arduino schematic design and simulation using Proteus 🙂

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She tried several designs and with different components

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Proteus provides library of components so it is very helpful 😉

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Nafis was back after a while, and he was working on adding buzzer and LED to ultrasonic counter

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Nafis refused to connect and test the components one by one; instead he put all components and compile to see what happened 😀 Still not working and he has to debug it on the next class 😀

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Nafis little sister, Nayla liked to play with the components (she refuse to be photographed :D)

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Awa came with a new toys: Arduino Parallax 😀

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Awa was given a task to create a radar with ultrasonic and microservo and he started with this one 🙂

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Awa is fully supported by mom and sister 🙂

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And Clarence joined in 😀

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These two have their own connections

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making a great team 😀

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Clarence started to tinker with Parallax code 🙂 He was previously given a task to process data from sonar reading and display it to a TFT screen

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Reza was doing the same thing as Nafis but he did it differently: he puts one component at a time and tests it one by one

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Reza is one very focus and determined kid 🙂

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He kept trying

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And the time’s up when he was almost finished. The buzzer won’t stop beeping 😀 Next time he has to modify the code so the buzzer will only beep when the counter reaches some certain number 🙂

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Capt. Awa on duty 😀 Blurred pics because he moved so fast! 😀

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Thanks so much Capt. Awa :* ❤

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See you next week 🙂

 

 

ProCodeCG Kids Regular Coding Class – Arduino/ESPectro Programming – 7 Oct 2017

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Our regular Saturday 🙂

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Everybody has (very serious) things to do 🙂

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Reza was ready to explore microservo with buttons 🙂

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Reza was assigned to code the Arduino to control microservo with 2 buttons

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And after lots of effort and debugging

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… he finished the assignment. One button will turn the micro servo clockwise and the other one will turn the micro servo counter-clockwise 😉

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Koosha was still working on the elevator project 🙂

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He had lots of ideas to be implemented

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We will use this SD-card module to store sounds for the elevator. We were going to do the read and write test but just realized that Koosha didn’t bring the memory card 😀

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So we tested the LCD 🙂

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Yeah, looking good 🙂

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This is going to be an awesome elevator 😉

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We will do more projects next week 😉

ProCodeCG Kids Regular Coding Class – Arduino/ESPectro Programming – 30 Sep 2017

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Our Arduino/ESPectro Programming Class today 🙂

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Reza was getting ready to unbox his motor servo and try it for the first time

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The first task is to make it work

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the next is to activate the motor with ultrasonic

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And after lots of effort and debugging, it worked 😉 Nice work Reza 🙂

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Hyeaaay, Capt. Awa is baaack 🙂

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He brought new stuff: a fancy Arduino 101

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and a stepper 🙂

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Awa had lots of things in mind for the next project 🙂

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Awa is going to add timer to his micro servo

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and then create a radar with ultrasonic sensor 🙂

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Awa asked to be taught how to use dan read an avometer 🙂

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While Koosha looking around the big toolbox, Awa measure everything with the avometer 😀 Electronics and components is more interesting to this kids more than candies 😀

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Ozan was testing his ultrasonic motor servo

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Didn’t work

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so we asked Awa for help

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The ultrasonic alone was working

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The motor servo alone was working. But combined, it didn’t work

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Took some time to figure it out and we decided to change ultrasonic with button. Still didn’t work and Ozan will try again next week

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Vian started to work with motor servo too 🙂

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He was intended to create some robot crawler or something 😀

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While Koosha got back to his project: creating an elevator

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Koosha’s project drew Awa and Vian’s attention 🙂

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Koosha even created an animation to show how the elevator should work

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Pretty awesome 🙂

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Koosha wants the elevator to play some music

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So we were working on making a memory board with some sounds in it to connect to Arduino and make sure the file has been read and then connect it to the speakers

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While Cinta was still so into her project

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the cryptic and complicated one, which will play different song when different button is pressed 🙂

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And here’s some interesting scenes about friendship and joy after the class 😉

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See you next week 😉

ProCodeCG Kids Regular Coding Class – Arduino/ESPectro Programming – 9 Sept 2017

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Our Arduino/ESPectro Programming Class this morning 🙂

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Ozan was ready to modify automatic pedestrian traffic light with ultrasonic 🙂 We were going to add LCD to display information to pedestrian 🙂

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It worked 🙂

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The display will show the color of the traffic light:

red

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yellow

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green. Ozan had to change all the text into some info for pedestrian so they will know when to cross and how many times left 🙂

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Nafis

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and Rezky were working on the same project as Ozan

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These two like to work together

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helping each other finding bugs and make the schematics 🙂

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and worked 🙂

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We just had Uben back! His usual laptop was in repair so he brought another one. We spent some time to install and setup everything 🙂

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Uben was told to create ultrasonic counter

 

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Uben likes to assemble things like this 🙂

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Too bad we didn’t had time to type in the code and compile it. Going to do it next week! 🙂

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Next week we will explore projects with micro servo! 😉

ProCodeCG Kids Coding Exhibition 2017 – 17 Aug 2017

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This is how ProCodeCG celebrate Indonesia Independence Day 😉 We have this annual event to show the world the work of ProCodeCG Kids 🙂 They will present what they have learned to their parents and public audiences 🙂

This event is supported by Grapari Telkomsel Digilife Dago and powered by Telkomsel 🙂

Venue preparation

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Today we have 12 kids presenting their works, and the first presentation is by Capt. Moch. Malik Putra Kurniawan (12 yo) – “Measure Temperature Humidity with Mobile IoT”

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The second presentation is by Nazneen Nur Shadrina Sugiarto (8,5 yo) – “LifeCycle Apps with Thunkable”

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The 3rd presentation is by Bullit “Awa” Zulfiqar (8,5 yo) – “Cat Feeder”

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The 4th presentation: M. Rezandra Rizky Irianto (14 yo) – “Blender 3D Modelling”

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The 5th presentation: Jundy Valliant Alkautsar (13 yo) – “Minecraft Modding”

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The 6th presentation: Faris Hafizhan Hakim (12 yo) – “Prayer Time Reminder App in Java”

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The 7th presentation: Clarence Soetarman (14 yo) – “Sorting Algorithm Visualization with ESPectro”

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The 8th presentation: Tyogo Utomo (13 yo) – “ProCodeCG Attendance List App in Java”

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The 9th presentation: Sulthan Zaky Nurrochman (9 yo) – “Archery Website with WordPress”

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The 10th presentation: Abdillah Muhammad Halim (13 yo) – Ultrasonic Gesture Sensor

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The 11th presentation: M. Iqbal Fauzan (13 yo) – “Ultrasonic Counter”

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The 12th presentation: Serenada Cinta Sunindyo (11 yo) – “Automatic Traffic Light Pedestrian Button”

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The last but not least: a presentation demo by ProCodeCG Parent Pak Slamet Puji Santuso = Magic Mirror 😉

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And we were so honored to be visited by guests from SMP IDN Madinatul Ilmi – Jonggol Bogor 🙂

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The presenters:

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The audience:

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Us! 😉

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Our captains in duty:

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KIds play together after the event 😉

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Interviewing session:

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Captains performs Dhuhr Prayer 🙂

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The Moms 😉

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See you again next year 😉