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My original idea was to make a rover that would be sent to unknown areas and take temperature and humidity readings, plus has a carbon monoxide detector. My pi would be connected to a screen that displays the information received. The idea was to use the Elego...

Engineering Design Process Define the problem Do background research Specify requirements Brainstorm, Evaluate, and choose solution Develop and prototype solution Solution either partly or fully meets requirements (testing) Communicate results De...

There were many variations of each, I will start with oldest to newest. The Original Materials List Elegoo smart robot car v4.0 Photoresistor module  Carbon monoxide module Temperature and Humidity sensor plastic platform Freenove 5 inch DSI screen G...

There were a lot of draft codes, like a lot, which is why these are the finalized code. Who wants to see broken code? int buzzer = 9;int co_sensor = 8;int co_detected;int msr = 0;int sensor = A0;int LED = 4; #include <LiquidCrystal.h>LiquidCrystal lcd (12, 1...

On a Sunday morning, the 23rd of November, solemnity of Christ the King, I was messing around with my circuits, and wanted to make a LED fade in and out with a material controller, instead of putting values into the serial monitor or anything, I decided to use...

Since designing it was pretty simple, writing the code was also fairly straightforward.  I used digital pin 9 for the LED control and the A0 for the potentiometer control.  Another cool use for this is a piezo, because it makes all the different notes, lik...

My dad gave me an Altoids tin once he had finished it, and I wanted to make a nice bright LED circuit inside it, and I was thinking it would be a good time to do my first soldering, because all those wires are tough.

Here is the wiring diagram that I used on the board for the presentation. Then, here is a better wiring diagram made with Tinkercad. There was a slight problem though, because Tinkercad doesn't have some of the components that I used, like the DHT11 tempera...

The CSCOE Big Bang science fair had this printed for all of the competitors, as a rubric and a guide. Unfortunately, there is no record of the original packet for 2023, I don't know why because there was a fair, but the only difference is the dates and the loc...

There was some conflict with this, because with all of my sensors and breadboard extension module, There was little to no space for the carbon monoxide sensor, so I had to cut that, also because the circuit was barely running, as there was only 5v supplied. I ...

Abstract In this design challenge, there were no obstacles until my original rover controller, a Raspberry Pi, was fried because a voltage regulator is needed when you power the Pi with batteries. As a substitute for the Pi, the Arduino Uno was brought in. Th...

Materials lcd (Liquid Crystal Display) screen M7 photoresistor module DHT11 Temperature and humidity sensor Flying Fish CO detector module Green LED Potentiometer 220𝝮 resistor Active buzzer Arduino Uno Jumper ...

The rover met three out of four standards for this challenge: temperature and humidity readings, detect light, and display information on a screen. There was not enough power to control all of the sensors, so I had to either add another power source or cut a s...

The 2024 and 2023 projects use the same rubric, from the CSCOE Big Bang Fair, and the only flyer I could find is the one from 2022 which makes no sense, but oh well, here it is.

“Go! Go! Go! Yesss!” Carlo said, pumping his fist in the air. I sighed,  “How are you so good at this? You don't even play that much!” He grinned,  “FIFA has always been my best... but if you want a real challenge, let's actually go kick around!” We biked d...

Science Fair - Google Docs.pdf  Above is a link to a document with all of the material I used on the presentation board, including Hypothesis, Question, Materials, Procedure, Abstract, Conclusion, and more. The large font is because of the fact that this was ...