This week's assignment was to Build and Program a smart device using an Arduino UNO
I design a game for kids like a football game
why this design?
I chose this idea because of my love for making activities to develop children's skills
quick sketch
inspiration
electronic component :
arduino uno
ir sensor
LCD
jumber wires
buzzer
led
resistor
on/off switch
prototyping :
using cardboard
materials:
cutter
wax gun
ruler
pencil
software :
thinker cad to simulate the circuit
arduino id for run the code
first simulate the circuit
using thinkercad to simulate the circuit and make sure that my connection is okay by using breadboard , arduino , then connect it to the breadboard and using on/off witch to control the circuit then , I put led with 220 ohm resistor , then connect Ir sensor finally connect buzzer and LCD
start to use bread board and arduino
use on/off switch and connect :
GND
signal pin3
use led with resistor and conect :
GND
signal pin9
use buzzer and connect
GND
power to pin8
use IR sensor and conect :
GND
power
signal pin2
use lcd and connect
GND
power
sda in pinA4
scl in pinA5
Final circuit
second coding
1-
start to define sensor , led , buzzer and button
and lcd library
2-
define that sensor and button is input and lcd , buzzer and led output
3-
then say that when the switch work the sensor start to work then when the sensor pick something the buzzer and lcd work
4-
verifying the code
third build the circuit
used electronics components (arduino uno - bread board - ir sensor - mini buzzer - jumper wires - lcd -switch - led - resistor) to build my circuit
connect IR ensor to pin2
use led with resistor and conect to pin9
connect buzer to pin8
connect switch
connect lcd
sda in pinA4
scl in pinA5
finalyy
finall circuit
fourth make the cardboard
fifth finish the carboard with circuit
make a hole to put led
put and connect buzer
put on/off switch
putting lcd in the hole I did for it
putting ir sensor under the cardboard and show sense part above
finaly
final result
it was a problem with lcd library that the arduino ide can't idetify it so i download it manual from bowser
the previous knowledge and skills I had learned this week will reflect a lot of benefits on the final project, for instance,
using thinkercad to simulate the circuit
how to make smart device using arduino
write the code