instruction stringlengths 40 100 | input stringlengths 136 25.5k | output stringlengths 207 10.3k |
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Generate a diagram.json code for Digital Voltmeter | #include <Wire.h>
#include <LiquidCrystal_I2C.h>
#define POT_PIN A0
LiquidCrystal_I2C lcd(0x27, 16, 2); // Change 0x27 to your LCD I2C address
void setup() {
lcd.begin();
lcd.print("Voltmeter");
}
void loop() {
int sensorValue = analogRead(POT_PIN);
float voltage = sensorValue * (5.0 / 1023.0);
lcd.setC... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-uno", "id": "uno", "top": 0.6, "left": -0.6, "attrs": {} },
{ "type": "wokwi-potentiometer", "id": "pot1", "top": -116.5, "left": 86.2, "attrs": {} },
{
"type": "wokwi-lcd1602",
"id": "lcd1",... |
Generate a diagram.json code for Analog joy stick control using arduino-mega | #include <Adafruit_NeoPixel.h>
#define PIN 6 // Pin connected to the Data In of the NeoPixel ring
#define NUMPIXELS 16 // Number of LEDs in the ring
#define JOYSTICK_X A0 // Analog pin connected to the joystick's VRx
#define JOYSTICK_Y A1 // Analog pin connected to the joystick's VRy
#define JOYSTICK_SW 2 // Digital p... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-mega", "id": "mega", "top": 0, "left": 0, "attrs": {} },
{
"type": "wokwi-analog-joystick",
"id": "joystick1",
"top": -173.4,
"left": 168.6,
"attrs": {}
},
{
"type... |
Generate a diagram.json code for Digital thermometer using DHT-22 and arduino-uno | #include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal_I2C lcd(0x27, 16, 2); // Change 0x27 to your LCD I2C address
void setup() {
lcd.begin();
dht.begin();
lcd.print("Temp:");
}
void loop() {
float temp = dht.readTempe... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-uno", "id": "uno", "top": 77.4, "left": -106.2, "attrs": {} },
{ "type": "wokwi-dht22", "id": "dht1", "top": -114.9, "left": -24.6, "attrs": {} },
{
"type": "wokwi-lcd1602",
"id": "lcd1",
... |
Generate a diagram.json code for LED Chaser using Arduino-mega | const int ledPins[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
const int numLeds = sizeof(ledPins) / sizeof(ledPins[0]);
void setup() {
for (int i = 0; i < numLeds; i++) {
pinMode(ledPins[i], OUTPUT);
}
}
void loop() {
for (int i = 0; i < numLeds; i++) {
digitalWrite(ledPins[i], HIGH);
delay(100); // Adjus... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-breadboard-mini", "id": "bb1", "top": -135.8, "left": 352.8, "attrs": {} },
{ "type": "wokwi-arduino-mega", "id": "mega", "top": 0, "left": 0, "attrs": {} },
{ "type": "wokwi-led", "id": "led1", "top": -109.2, "... |
Generate a diagram.json code for smart buzzer system using esp-32 | #include <IRremote.h>
const int irPin = 14; // GPIO pin connected to the IR receiver
const int buzzerPin = 13; // GPIO pin connected to the buzzer
IRrecv irrecv(irPin);
decode_results results;
void setup() {
irrecv.enableIRIn(); // Start the receiver
pinMode(buzzerPin, OUTPUT); // Set buzzer pin as output
Seri... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} },
{ "type": "wokwi-ir-receiver", "id": "ir1", "top": -97.35, "left": -78.58, "attrs": {} },
{
"type": "wokwi-buzzer",
"id": "bz1",
... |
Generate a diagram.json code for Smart street light using LDR and arduino-uno | const int ldrPin = A0; // Analog pin connected to the LDR
const int ledPin = 9; // Digital pin connected to the LED
void setup() {
pinMode(ledPin, OUTPUT);
Serial.begin(9600);
}
void loop() {
int ldrValue = analogRead(ldrPin); // Read the value from the LDR
Serial.println(ldrValue); // Print the LDR value to ... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-uno", "id": "uno", "top": 0, "left": 0, "attrs": {} },
{
"type": "wokwi-photoresistor-sensor",
"id": "ldr1",
"top": -92.8,
"left": 48.8,
"attrs": {}
},
{ "type": "wokwi-... |
Generate a diagram.json code for Touchless door bell using IR flame sensor,arduino-uno,buzzer | // Pin Definitions
const int irSensorPin = 2; // Digital pin connected to the IR sensor output
const int buzzerPin = 3; // Digital pin connected to the buzzer
void setup() {
// Initialize the IR sensor pin as an input
pinMode(irSensorPin, INPUT);
// Initialize the buzzer pin as an output
pinMode(buzzerPin, OUT... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-uno", "id": "uno", "top": 29.4, "left": -0.6, "attrs": {} },
{
"type": "wokwi-flame-sensor",
"id": "led1",
"top": -81.8,
"left": -16.6,
"attrs": { "color": "red" }
},
{
... |
Generate a diagram.json code for Gas Leakage Detector – Gas Sensor + Buzzer + ESP32 Devkit V1 | // Define the pin connections
const int gasSensorPin = A0; // Analog pin connected to the gas sensor's AO
const int buzzerPin = 13; // Digital pin connected to the buzzer
void setup() {
// Initialize the gas sensor pin as an input
pinMode(gasSensorPin, INPUT);
// Initialize the buzzer pin as an output
pinMode(... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 38.4, "left": 14.44, "attrs": {} },
{
"type": "wokwi-gas-sensor",
"id": " ",
"top": -74.1,
"left": -31.4,
"attrs": { "color": "red" }
},
... |
Generate a diagram.json code for Gesture-Controlled LED Strip – MPU6050 + NeoPixel + Arduino Nano | #include <Wire.h>
#include <Adafruit_NeoPixel.h>
#include <MPU6050.h>
// Pin definitions
#define NEOPIXEL_PIN 6 // Data pin for NeoPixel
#define NUMPIXELS 16 // Number of LEDs in the NeoPixel strip
// Initialize the NeoPixel object
Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUMPIXELS, NEOPIXEL_PIN, NEO... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-arduino-nano", "id": "nano", "top": 0, "left": 0, "attrs": {} },
{ "type": "wokwi-mpu6050", "id": "imu1", "top": -101.78, "left": 31.12, "attrs": {} },
{
"type": "wokwi-led-ring",
"id": "ring1",
... |
Generate a diagram.json code for Obstacle Avoidance Robot – HCSR04 + Stepper Motor + ESP32 Devkit V1 | // Include necessary libraries
#include <Wire.h>
// Define pin connections
const int trigPin = 12; // GPIO pin connected to the HC-SR04 Trig pin
const int echoPin = 14; // GPIO pin connected to the HC-SR04 Echo pin
const int stepPin = 26; // GPIO pin connected to the A4988 STEP pin
const int dirPin = 25; // GPIO ... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 28.8, "left": 14.44, "attrs": {} },
{ "type": "wokwi-hc-sr04", "id": "ultrasonic1", "top": -104.1, "left": -52.1, "attrs": {} },
{
"type": "wokwi-stepper-motor",
... |
Generate a diagram.json code for WiFi Weather Dashboard – ESP32 Devkit V1 + DHT22 + SSD1306 | #include <Wire.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
#include <DHT.h>
#include <WiFi.h>
// OLED display dimensions
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
// Declaration for SSD1306 display connected using I2C (SDA, SCL)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} },
{ "type": "wokwi-dht22", "id": "dht1", "top": -114.9, "left": -82.2, "attrs": {} },
{
"type": "board-ssd1306",
"id": "oled1",
... |
Generate a diagram.json code for IoT Home Security System– PIR Motion Sensor + Buzzer + ESP32 | // Define the pin connections
const int pirPin = 13; // GPIO pin connected to the PIR sensor output
const int buzzerPin = 12; // GPIO pin connected to the buzzer
void setup() {
// Set up the PIR sensor pin as an input
pinMode(pirPin, INPUT);
// Set up the buzzer pin as an output
pinMode(buzzerPin, OUTPUT);
/... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 249.6, "left": 216.04, "attrs": {} },
{ "type": "wokwi-pir-motion-sensor", "id": "pir1", "top": 138.4, "left": 50.22, "attrs": {} },
{
"type": "wokwi-buzzer",
... |
Generate a diagram.json code for IoT-Based Step Counter – MPU6050 + OLED SSD1306 + ESP32 Devkit V1 | #include <Wire.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
#include <MPU6050.h>
// OLED display dimensions
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
// Declaration for SSD1306 display connected using I2C (SDA, SCL)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
// MPU6050 se... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 4.84, "attrs": {} },
{ "type": "wokwi-mpu6050", "id": "imu1", "top": -34.58, "left": -84.08, "attrs": {} },
{
"type": "board-ssd1306",
"id": "oled1"... |
Generate a diagram.json code for Soil moisture measurement using esp32 | // Define pin connections
const int soilMoisturePin = 36; // GPIO pin connected to the Soil Moisture Sensor's AO
void setup() {
// Start serial communication for debugging purposes
Serial.begin(115200);
// Initialize the soil moisture sensor pin as an input
pinMode(soilMoisturePin, INPUT);
}
void loop() {
/... | {
"version": 1,
"author": "Vigneshwaran",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} },
{
"type": "chip-soil-moisture-sensor",
"id": "chip1",
"top": -66.18,
"left": -62.4,
"attrs": {}
}
],
"connec... |
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