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Zero2Maker Maker Portfolio

Pratham Bhatt

Amba School for Excellence

21
Challenges
19
Verified
3040
XP Earned
8.9
Avg Doc Score
Module 1

Welcome to Arduino

Welcome to your first step into the world of electronics.

In this module, you will learn how to use an Arduino Uno, connect components safely, write your first program, and build confidence using a breadboard.

You do not need any prior coding or electronics experience. Each challenge takes only a few minutes. By the end of Challenge 10, you will have completed your first electronic projects completely on your own.

Challenge 21

LED with 5V Power

Awaiting review 360 XP
Evidence
successfully worked accordig to instructions
Student Documentation

I have built a complex circuit using Arduino Uno, Breadboard, LED, 220Ω Resistor, Jumper Wires, USB Cable and it was nothing new for me but one thing which was that my Arduino was not working so i changed the connections and jumper wire 3 times then I got to know that it is not working.When the led worked without any defect continuosly without blinking therefore I got to know my project is working properly.

Documented Aug 22, 2026 10:19 AM UTC
Challenge 20

LED Pattern 6 (Creative Light Show)

Verified Doc 9/10 350 XP
Evidence
Successfully worked
Evidence
Successfully worked
Evidence
Successfully worked
Student Documentation

I have built a circuit which helped me learn that codes are something that can make most satisfying things or sequence or patterns not only the learning from it is physical but also ethical and when the leds did what I wanted to make them do I realized that it is working successfully

Documented Jul 30, 2026 10:57 AM UTC · Reviewed Aug 1, 2026 10:19 AM UTC
Challenge 19

LED Pattern 5 (Alternate Blink)

Verified Doc 9/10 300 XP
Evidence
Successfully worked
Student Documentation

I have created just a simple circuit of loop which helped me revise all about coding and connecions of Breadboard along with through the writing code and when it looped correctly I realized that it worked successfully.

Documented Jul 29, 2026 11:12 AM UTC · Reviewed Aug 1, 2026 10:41 AM UTC
Challenge 18

LED Pattern 4 (Forward & Reverse)

Awaiting review 280 XP
Evidence
successfully worked
Student Documentation

I have built a circuit using Arduino , breadboard and few jumper wires and waht everything I did were the same so didn't learned new something and leds blinked according to instructions

Documented Aug 21, 2026 10:56 AM UTC
Challenge 17

LED Pattern 3 (Progressive Fill)

Verified Doc 9/10 260 XP
Evidence
Successfully worked
Evidence
Successfully worked
Evidence
Successfully worked
Student Documentation

I have built a circuit with the help of IDE , UNO , Jumper wires and Breadboard which helped me revise that the connections of the breadboard , owrking of code and connections of Arduino Uno and when the leds blinked according to the instructions given in challenge I realized that the code is successfully working.

Documented Jul 29, 2026 10:53 AM UTC · Reviewed Aug 1, 2026 10:41 AM UTC
Challenge 16

LED Pattern 2

Verified Doc 9/10 240 XP
Evidence
Successfully worked
Evidence
Successfully worked no 2 pair
Evidence
Pair no. 3 worked successfully
Student Documentation

I have built a complex circuit which made me learn nothing new but this time not only this time but every time I do a project it has different code tis is the thing which I noticed I had to just join two more led but the connections of digital PWM changed and I thought I will also be able to connect the leds to 12 and 13 but the connections were showing different inputs so I decided to change the code so I rewrote it and changed it and it worked so ultimately it all about code and connections and when I did all the things and in both the condition when the blinked as per precautions I got to know that project had been completed finally which taught me a new lesson today.

Documented Jul 25, 2026 11:00 AM UTC · Reviewed Aug 1, 2026 10:50 AM UTC
Challenge 15

LED Pattern 1

Verified Doc 9/10 220 XP
Evidence
Led no. 4 properly working
Evidence
Led no.1 Properly working
Evidence
Led no.2 properly working but not abe to put photo of the 3rd led blinking due to restrictions or options of only three images.
Student Documentation

I've built a circuit which helped me learn about that the resistors have colour codes according to their ovum till know I was thinking that tis is just a for show or to make it colour full but i learned about colour codes and when all the four leds were blinkinf as per the instuctions given I realized that it is working perfectly.This project is built with thte help of Arduino Uno , resistors, jumper wires and breadboard along with the app used for coding known as IDE and Led.

Documented Jul 25, 2026 10:29 AM UTC · Reviewed Aug 1, 2026 10:52 AM UTC
Challenge 14

Eight LED Chase

Verified Doc 9/10 200 XP
Evidence
This photo shows that my project is successfully completed
Evidence
This photo shows that my project is successfully completed
Evidence
Others photo haven't been pasted due to restriction of only three option
Student Documentation

I have built a complex circuit which helped me learn to do connection properly and check it once it is connected as when i started it or powered it for the first time it didin't worked then i tried again so only three of them worked so i thought that let me jus share only three photos sir will get to know nothing and wil think that as there were only three photo option he might have done it but pasted only three but this project taught me sincerity and to do work roperly and when my all the 8 leds blinked on affter other at an equal interval without fail.

Documented Jul 22, 2026 11:02 AM UTC · Reviewed Aug 1, 2026 10:54 AM UTC
Challenge 13

Four LED Chase

Verified Doc 9/10 180 XP
Evidence
This photo shows that my project is successfully completed
Evidence
This photo shows that my project is successfully completed
Evidence
I haven't pasted the fourth led's blinking photo because the options to paste photo are only three.
Student Documentation

i have built a simple circuit which helped me to create a project of four chasing led and made me learn the internal connection of breadboard adn writing of code and when all the four led bliked without any failure according to the instruction so i realized that the project has been working successfully.

Documented Jul 22, 2026 10:23 AM UTC · Reviewed Aug 1, 2026 10:55 AM UTC
Challenge 12

Three LED Chase

Verified Doc 9/10 170 XP
Student Documentation

I have built nothing but just a simple circuit and I haven'nt ade changes uin it just added a resistor and conncted a port so i didint learn something new by this project just the code was modified which made me revise about code and when led blinked properly the project was completed.

Documented Jul 21, 2026 11:20 AM UTC · Reviewed Aug 1, 2026 11:00 AM UTC
Challenge 11

Two LED Chase

Verified Doc 9/10 160 XP
Evidence
Led blinking one by one(first led)
Evidence
Led blinking after on(second one)
Student Documentation

I have built a circuit which was really fascinating and also intresting because it was newer than old and i have seen its examples in my surroundings and i wondered how would it was working but this project made help out of my curiosity and what i learned was that we can do or make really attractive and creative patterns using code and led not only that but it also made learn how to code and how resistor works along when the both leds blinked at an equal interval of 0.5 sec according to the instructions of a challenge i realized that I have successfully comoleted my Project.

Documented Jul 21, 2026 10:56 AM UTC · Reviewed Aug 1, 2026 11:00 AM UTC
Challenge 10

Blink Like a Maker

Verified Doc 9/10 150 XP
Evidence
My project 10 successfully working without any obstacle and blinked in first time.
Student Documentation

I've built an circuit with the help of an arduino uno , braedboard and jumper wires and coded the arduino with an app known as arduino IDE. This time I learnt something new was that the photo which has been uploaded is directly uploaded from the laptop camera instead of what i used to do was that I took someone's phone thaen click photo the share it on my email then downloaded it and then use to upload the photo and from the project whch i did it helped me revise about the app's all tools and when both the led blinked according to the instruction of the challege 10 as written in the slides I got to know tht my project ha sbeen completed.

Documented Jul 18, 2026 9:35 AM UTC · Reviewed Aug 1, 2026 10:10 AM UTC
Challenge 9

Custom Blink Pattern

Verified Doc 9/10 130 XP
Evidence
on condition
Student Documentation

I have built a custom circuit with the help Arduino Uno , LED , Breadboard and Arduino IDE which taught me about code variations we can and how fascinating we can make the project and the automatic room freshner which sprays the freshner into our atmosphere at specific intervals and when the led blinked according to instruction i got to know that it has been successfully completed.

Documented Jul 17, 2026 11:02 AM UTC · Reviewed Jul 17, 2026 11:03 AM UTC
Challenge 8

Fast Blink

Verified Doc 9/10 120 XP
Evidence
Off condition
Evidence
On condition
Student Documentation

I built nothing new but the same circuit but the thing which I got to know or learn was making a new code to blink my led faster than the last project as to match the instructions of the challenge 8 and when both led blinked faster than the last project I got to know that my project is completed.

Documented Jul 17, 2026 10:41 AM UTC · Reviewed Jul 17, 2026 11:06 AM UTC
Challenge 7

Slow Blink

Verified Doc 9/10 110 XP
Student Documentation

I have created a simple circuit with the help of UNO Breadboard and jumper wires along with the help of IDE and that made me learn how to upload and verify a code in IDE and i got to know that when my project got completed when led blinked successfully with and delay of 1000 and blink per sec.

Documented Jul 17, 2026 10:35 AM UTC · Reviewed Jul 17, 2026 11:10 AM UTC
Challenge 6

Breadboard Master

Verified Doc 9/10 100 XP
Evidence
This photo shows that my project is successfully completed
Student Documentation

I've built a circuit on breadboard of blinking 8 leds at a time with the help of Arduino uno and jumper wires this made me help that i go a quick recap on connections and power rails on Arduino and breadboard and i got to know that when my leds blinked at a time all together.

Documented Jul 16, 2026 11:18 AM UTC · Reviewed Jul 17, 2026 11:17 AM UTC
Challenge 5

Breadboard Layout Explorer

Verified Doc 8/10 90 XP
Evidence
This photo shows that my project is successfully completed.
Student Documentation

I've built a circuit of blinking 5 Led on a breadboard with the help of Arduino Uno and jumper wires and this project helped me learn about the breadboard's power rails inter connection and when my all the 5 led blinked properly I got to know that my circuit is properly working.

Documented Jul 16, 2026 10:55 AM UTC · Reviewed Jul 17, 2026 11:18 AM UTC
Challenge 4

Four LEDs on the Breadboard

Verified Doc 8/10 80 XP
Evidence
This photo shows that my project is successfully completed when all the four led blinke d without taping on the reset button.
Student Documentation

I've built circuit with the help of Arduino Uno , Breadboard , Jumper wires and Led which helped me learn that when Arduino is powered we don't have tp press the reset button it automatically starts blinking and i got to know when my project is completed when the all four blinked without pressing the reset button.

Documented Jul 16, 2026 10:39 AM UTC · Reviewed Jul 17, 2026 11:03 AM UTC
Challenge 3

Explore the Breadboard Power Rails

Verified Doc 10/10 70 XP
Evidence
Project 3 successfully done but in off condition
Evidence
Project 3 successfully done but in on condition
Student Documentation

I've built a circuit which shows that the led is connected to breadboard and breadboard is getting power on its power rail positive and negative where led is connected . I learnt that the whole power rail is vertically inter connected and rails from A to J are horizontally connected to each other. I got to know that when my both the led blinked on the breadboard successfully my project has been completed.

Documented Jul 14, 2026 11:14 AM UTC · Reviewed Jul 14, 2026 11:41 AM UTC
Challenge 2

First Breadboard Circuit

Verified Doc 9/10 60 XP
Evidence
Project 2 successfully done but in off condition
Evidence
Project 2 successfully done but in on condition
Student Documentation

I've built a circuit which shows that the led is connected to breadboard and breadboard is getting power on its power rail positive and negative where led is connected . i learnt that the whole power rail is vertically inter connected and rails from A to J are horizontally connected to each other. I got to know that when my led blinked on the breadboard successfully my project has been completed.

Documented Jul 14, 2026 11:08 AM UTC · Reviewed Jul 14, 2026 11:13 AM UTC
Challenge 1

Blink Your First LED

Verified Doc 8/10 50 XP
Evidence
My circuit which is working
Student Documentation

I have just built a simple circuit which helped me learn about Arduino Uno pins and simple basics of connection and I got to know that when my led blinked I've completed my project.

Documented Jul 14, 2026 10:52 AM UTC · Reviewed Jul 14, 2026 10:59 AM UTC