LCD Arduino Sign

by Aibhilin P in Circuits > Arduino

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LCD Arduino Sign

Arduino_Prototype-removebg-preview.png

Dr. White needs a way to make a Arduino welcome sign because he needs a way to show other students what Computer Science involves.

Supplies

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download.jpg

Arduino Uno, LCD screen, Male to Female wires, USB 2.0 Cable Type A/B

https://store-usa.arduino.cc/products/arduino-uno-rev3

https://www.amazon.com/HiLetgo-Display-Backlight-Controller-Character/dp/B00HJ6AFW6/ref=sr_1_1_sspa?crid=1EJ3FO9TAWMBE&keywords=lcd+display+arduino&qid=1667945106&sprefix=LCD+dis%2Caps%2C177&sr=8-1-spons&psc=1

https://www.amazon.com/GenBasic-Solderless-Dupont-Compatible-Breadboard-Prototyping/dp/B01L5UKAPI/ref=sr_1_3?keywords=male+to+female+jumper+wires&qid=1669671173&sr=8-3

https://store-usa.arduino.cc/products/usb-2-0-cable-type-a-b

Downloads

A000066_03.front_970c6014-61ab-4226-a20f-14cc6d8d682c_965x724.webp

Prototype- Open Tinkercad

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Tinkercad Screen shot new circuit.png

Log in/ Sign up to Tinkercad. In the upper right hand corner, select "new" and then select "circuit".

Prototype- Design

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Tinkercad Screen shot LCD.png

In the search bar, type in "LCD". In the results under starters, select and drag "LCD" onto the workspace.

Code A

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Tinkercad Screen shot change text.png

In the upper right hand corner, select "code". If desired, change the wording on the screen by typing in different messages.

Code B

Tinkercad Screen shot code block.png
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Above the six colored circles, select "Blocks". Then select "Blocks + Text".

Code C

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Tinkercad Screen shot Code to arduino.png

Download the Arduino IDE. At the top, there is a drop down box. Select Arduino Uno. Copy and Paste the code into Arduino. Hold on to that for a minute.

Build

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Gather 4 Male to Female wires, the Arduino Uno, and the LCD screen. Set them up just like you did the Tinkercad.

Attach

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Plug the hexagonal side of the USB cable into the Arduino and plug the other side into the USB port in your computer.

Final

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LCD screen.jpg

Once the Arduino is set up and it is plugged into your computer, go back to Arduino IDE. In the upper left hand corner select the blue arrow. Tada! You have made an Sign on an LCD screen using an Arduino!