Week 8

I created a toddlers' game that helps them link colors to their names . The teacher tell them a color name and they have to click the bottom on their mobile to turn that color on . for example : when the teacher says Red they have to click on button number 1 ...etc.

I needed to use Arduino IDE , TINKERCAD & Figma .

This week I wanted to simulate a smart corridor system that opens and closes the door automatically then it turns the corridor's light on while you're moving around .

first of all I wanted to create and try my circuit normally without Bluetooth . I wired the common of the RGB LED to a resistor that already connected to the ground of the breadboard .  then I used male male jumpers to wire the rest of the pins to the Arduino . Red pin to pin 2 of the Arduino then blue and green to pins 3 and 4 in order .

I also fixed the buzzer to the breadboard and wired its ground to the breadboard ground and its positive pin to Arduino pin's number5.

I tested the wiring using a simple code and then it was time to control the circuit wirelessly using the Bluetooth module.

I fixed it to the breadboard as shown and used jumpers to wire its RX and TX to the TX and RX of the Arduino in order . ( remember to unwire them while uploading the code to avoid Bluetooth module getting burnt  and also add resistors to these 2 pins I used 330 ohm resistance  ).

Then I wired the VCC to the the 5 v pin pf Arduino and the GND to the ground of the breadboard .

Explain the development/implementation process of your assignment. How did you use the machine/tool to manufacture or implement the design of your assignment?

What kinds of challenges or problems did you face while doing the assignment, tutorials, or exercises?  How did you solve them? Did you ask for help from an instructor or peer? Please provide a link to the tutorial or article that you used to solve your problem (if any)

How can you use the skills and knowledge that you've acquired this week in your final project?