cris 🙂

ROMANIA • + Follow

Engineer

NIGERIA
- 0
- 0
Anthony Pedotto

UNITED STATES OF AMERICA
- 0
- 0
2

Tools, APP Software Used etc.

KiCAD

Kicad

Description

Learning Shield for Arduino Uno

Learning Shield for Arduino Boards

This learning shield for Arduino takes all the complexity of the hardware and reduces it to a simple interface. This is a modular circuit board with extra functionality.

The Arduino multifunctional shield is a perfect board for beginners, being useful to practice the operation of the basic components without using breadboards and wires.

The product is compatible with the Arduino Uno / Uno R3 and Arduino Mega 2560 range. The shield is placed on a UNO development board, taking care that the shield pins do not touch the USB connector of the UNO board; it is recommended to use an electrical insulating material (eg insulating tape) between them.

Hardware specifications:

3 Buttons
4 LEDs
Pins connect a serial communication module
7-segment LED display on 4 digits that controlled by two faces 74HC595
10K potentiometer
Piezo Buzzer

Code

Example Program

C/C++

const byte LED[] = {13,12,11,10};
 
#define BUTTON1 A1
#define BUTTON2 A2
 
void setup()
{
// initialize the digital pin as an output.
/* Set each pin to outputs */
pinMode(LED[0], OUTPUT);
pinMode(LED[1], OUTPUT);
pinMode(LED[2], OUTPUT);
pinMode(LED[3], OUTPUT);
}
 
void loop()
{
if(!digitalRead(BUTTON1))
{
digitalWrite(LED[0], HIGH);
digitalWrite(LED[1], HIGH);
digitalWrite(LED[2], HIGH);
digitalWrite(LED[3], HIGH);
}
 
if(!digitalRead(BUTTON2))
{
digitalWrite(LED[0], LOW);
digitalWrite(LED[1], LOW);
digitalWrite(LED[2], LOW);
digitalWrite(LED[3], LOW);
}
}

Schematic and Layout

circuit

circuit.png

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Sep 01,2021

1,286 views

Learning Shield for Arduino Uno

Arduino is still a good learning platform.

1286

Published: Sep 01,2021

Standard PCB

BOM(Bill of materials)

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