LEGO + Arduino pincher

My first attempt at integrating LEGO and Arduino together

Oct 18, 2022

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toys

fun

Components and supplies

Arduino UNO

Analog joystick (Generic)

Jumper wires (generic)

LEGO

28BYJ-48 Stepper Motor and ULN2003 Driver Board

9V 1A Switching Wall Power Supply

Project description

Code

arduino

Really basic, but suitable for my purposes

1#include <Stepper.h>
2int stepsPerRevolution=1024;
3Stepper myStepper(stepsPerRevolution,  8,10,9,11);
4
5int joystickPin=A0;
6int joystickVal;
7
8void setup() {
9  // put your setup code here, to run once:
10myStepper.setSpeed(15);
11}
12
13void  loop() {
14  // put your main code here, to run repeatedly:
15joystickVal = analogRead(joystickPin);
16
17if(joystickVal>900){
18  
19  myStepper.step(1);
20}
21
22if(joystickVal<100){
23  myStepper.step(-1);
24}
25
26}
27

#include <Stepper.h>
int stepsPerRevolution=1024;
Stepper myStepper(stepsPerRevolution,  8,10,9,11);

int joystickPin=A0;
int joystickVal;

void setup() {
  // put your setup code here, to run once:
myStepper.setSpeed(15);
}

void  loop() {
  // put your main code here, to run repeatedly:
joystickVal = analogRead(joystickPin);

if(joystickVal>900){
  
  myStepper.step(1);
}

if(joystickVal<100){
  myStepper.step(-1);
}

}

Downloadable files

Schematic

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v1ckery

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Intro

Components and supplies

Project description

Code

Downloadable files