Timothy Prabhu Portfolio on Moonpreneur

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Hello everyone! My project is an RGB traffic light system controlled by two switches. I based my project on a traffic light because it can show different colors depending on the switch positions. I used a Raspberry Pi Pico, two switches, and an RGB LED. Switch one is connected to pin 7, switch two to pin 6, and the RGB LED uses pins 18, 17, and 16 for red, green, and blue. When both switches are on, the LED turns red. When only switch one is on, it turns green. When only switch two is on, it turns blue. When both are off, it turns white.

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Traffic light

Hello everyone! My project is an RGB traffic light system controlled by two switches. I based my project on a traffic light because it can show different colors depending on the switch positions. I used a Raspberry Pi Pico, two switches, and an RGB LED. Switch one is connected to pin 7, switch two to pin 6, and the RGB LED uses pins 18, 17, and 16 for red, green, and blue. When both switches are on, the LED turns red. When only switch one is on, it turns green. When only switch two is on, it turns blue. When both are off, it turns white.

Robotics

43

Aug 2026

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Rock,paper,scissor

Hello everyone! My name is Timothy Prabhu, and I would like to introduce my Advanced LEGO Rock Paper Scissors project. I built a special LEGO game that combines coding, micro, and my own LEGO design. The game is made for two players, and both players choose rock, paper, or scissors. The program waits for both players to make their choices and then calculates who wins or loses. It is a best-of-three game, so the players can play multiple rounds. I also designed LEGO pieces with small gaps and supports so everything can fit properly. I really enjoyed building, testing, and improving my project.

Robotics

32

Aug 2026

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Fun game

Hello everyone! My name is Timothy. I am 10 years old, and I really like coding. For my project, I made a fun falling-dot game using a micro, a joystick, and a breakout board. The player uses the joystick to move a character across the bottom of the LED screen and catch falling dots. The falling dot appears in a random position and moves downward every half second. If the player catches it, the score increases and the game becomes faster. If the player misses the dot, the game ends and shows the final score. I also used variables, random numbers, loops, and nested if statements.

Robotics

33

Aug 2026

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Timothy Prabhu

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