IoT Readymade Models — Arduino Based Projects in Gurugram and Delhi NCR — Complete 2026 Guide

IoT Readymade Models — Arduino Based Projects in Gurugram and Delhi NCR — Complete 2026 Guide

By Bharat Science Model Centre | bharatedumart.com | Updated May 2026

The Internet of Things — IoT — is no longer a buzzword from science fiction. It is the technology behind your smart home, your fitness band, your city's traffic management system, and the precision agriculture transforming Indian farming. And for students, engineers, and makers in Gurugram and Delhi NCR, building IoT projects using Arduino and related platforms has become the single most powerful way to demonstrate real-world technical skills.

Whether you are a Class 12 student needing an impressive science exhibition model, a B.Tech student working on your final year project, an M.Tech researcher prototyping a smart system, or a working professional exploring IoT for product development — readymade IoT models based on Arduino and ESP8266/ESP32 are the fastest way to get a working, demonstrable, visually impressive project in your hands.

Bharat Science Model Centre in Sector 7, Old Gurugram builds, stocks, and supplies complete readymade IoT working models — fully functional, demonstration-ready, and available same day or within 2–3 days for custom builds. We also stock every Arduino board, sensor, module, and component needed to build your own IoT model from scratch.

WHAT IS AN IoT MODEL?

An IoT (Internet of Things) model is a physical system where one or more devices — sensors, microcontrollers, actuators — are connected to the internet or a local network and can:

• Collect real-world data from sensors (temperature, humidity, soil moisture, air quality, motion)
• Process that data using a microcontroller (Arduino, NodeMCU, Raspberry Pi)
• Transmit data over WiFi, Bluetooth, GSM, or LoRa
• Display data on a screen, a mobile app, or a web dashboard
• Take automated action based on the data — turn on a pump, send an alert, control a device

The key difference between a regular electronics project and an IoT project is connectivity — the system communicates with other devices, the internet, or a user's phone.

WHY IoT PROJECTS SCORE THE HIGHEST AT SCIENCE FAIRS AND VIVA

Relevance

IoT is the technology driving Industry 4.0, Smart Cities, Smart Agriculture, Healthcare 4.0, and Environmental Monitoring. Judges at science fairs, viva examiners at B.Tech colleges, and internship interviewers are all deeply impressed by IoT project knowledge and experience.

Demonstrability

An IoT project can show real-time data changing on a display or mobile app — live, in front of the examiner or judge. This is far more impressive than a static model.

Interdisciplinary

IoT combines electronics, programming, networking, and domain knowledge (agriculture, health, environment, manufacturing) — demonstrating a broad skillset.

Industry Demand

Every Indian IT company, manufacturing firm, and startup is hiring IoT engineers. A demonstrated IoT project on your resume immediately differentiates you from thousands of candidates.

COMPLETE LIST OF READYMADE IoT MODELS AVAILABLE IN GURUGRAM

SMART AGRICULTURE AND FARMING IoT MODELS

1. Smart Irrigation System (Automatic Plant Watering)

The most popular IoT agriculture model — a soil moisture sensor monitors soil water content continuously. When moisture drops below a set threshold, the Arduino or NodeMCU automatically activates a water pump to irrigate. Data can be monitored on a smartphone app (Blynk or custom dashboard).

Components: NodeMCU ESP8266, soil moisture sensor, DHT11, relay module, 5V water pump, 16x2 LCD, power supply

Connectivity: WiFi — data sent to Blynk app on smartphone

What it demonstrates: Precision irrigation, water conservation, IoT in agriculture

Display: LCD shows soil moisture %, temperature, and pump status. Smartphone shows real-time graph.

Real-world connection: Israel's precision agriculture, PM Krishi Sinchai Yojana, drip irrigation automation

Price range: Rs. 2,000–4,500

1. Smart Greenhouse Monitoring and Control

Monitors multiple parameters inside a greenhouse — temperature, humidity, soil moisture, and light intensity. Automatically controls fans (cooling), water pump (irrigation), and grow lights based on sensor readings. Remote monitoring via smartphone.

Components: NodeMCU ESP32, DHT22 (temperature/humidity), soil moisture sensor, BH1750 (light), relay (x4), fans, pump, LED grow light, OLED display

Connectivity: WiFi — Blynk or ThingSpeak dashboard

What it demonstrates: Multi-parameter IoT monitoring, automated climate control, smart agriculture

Price range: Rs. 4,000–8,000

1. Crop Disease Detection Using Leaf Image Analysis

Camera module captures leaf images, which are processed using a pre-trained machine learning model to identify common crop diseases. Results displayed on screen and sent to farmer's phone.

Components: Raspberry Pi 4, Pi camera module, display

Connectivity: WiFi

What it demonstrates: AI + IoT, computer vision in agriculture, disease early warning

Price range: Rs. 6,000–12,000

1. Weather Station with Online Data Upload

Measures local weather parameters — temperature, humidity, atmospheric pressure, rainfall, UV index, wind speed — and uploads data continuously to an online dashboard (ThingSpeak, Weather Underground).

Components: NodeMCU ESP32, BMP280 (pressure/altitude), DHT22 (temp/humidity), rain sensor, BH1750 (light), OLED display, RTC module

Connectivity: WiFi — ThingSpeak dashboard

What it demonstrates: Multi-sensor IoT, real-time data logging, environmental monitoring

Price range: Rs. 3,000–6,000

1. Livestock Health Monitoring System

Wearable sensor node attaches to cattle — monitors body temperature, activity level, and GPS location. Alerts farmer via SMS when temperature indicates fever or when animal leaves designated area.

Components: Arduino Pro Mini, LM35, accelerometer, GPS, SIM800L GSM, battery

Connectivity: GSM/SMS — works without WiFi in rural areas

What it demonstrates: Wearable IoT, animal health tech, rural connectivity

Price range: Rs. 4,000–8,000

SMART HOME AUTOMATION IoT MODELS

1. Complete Smart Home Automation Model

A miniature house with multiple rooms, each controllable from a smartphone — lights on/off, fan speed control, door lock/unlock, temperature monitoring, intruder alert. The most visually impressive IoT model for science exhibitions.

Components: NodeMCU ESP8266, 4-channel relay, DHT11, PIR sensor, servo motor (door lock), LED lights, fan

Connectivity: WiFi — Blynk app

What it demonstrates: Complete IoT home automation, multiple actuators controlled remotely

Display: Smartphone app shows all room statuses and controls

Price range: Rs. 3,500–7,000

1. Smart Energy Meter

Monitors home electricity consumption in real time — measures voltage, current, and power factor using PZEM004T module. Calculates units consumed and estimated electricity bill. Sends monthly consumption report via email or WhatsApp.

Components: NodeMCU ESP8266, PZEM004T energy measurement module, OLED display

Connectivity: WiFi

What it demonstrates: Smart grid, energy conservation IoT, utility metering

Real-world connection: Smart meters being rolled out by DISCOMs across India

Price range: Rs. 3,000–5,500

1. Smart Security System with Camera

PIR motion sensor detects intrusion — camera captures image — image sent via Telegram or WhatsApp to homeowner's phone. Simultaneously triggers buzzer alarm.

Components: Raspberry Pi Zero 2W, Pi camera, PIR sensor, buzzer, LED

Connectivity: WiFi — Telegram Bot API

What it demonstrates: Computer vision IoT, smart security, real-time alert systems

Price range: Rs. 4,000–8,000

1. Smart Door Lock with RFID and App Control

RFID card opens the door (servo motor mechanism) — access log stored and viewable on smartphone app. Door can also be unlocked remotely from phone. Unauthorised access sends alert to phone.

Components: NodeMCU ESP8266, RC522 RFID module, servo motor, buzzer, LED indicators

Connectivity: WiFi — Blynk app

What it demonstrates: Access control IoT, RFID security, remote actuation

Price range: Rs. 2,500–5,000

1. Automatic Gas Leakage Detector and Alerter

MQ4 or MQ2 sensor detects LPG/gas leak — immediately triggers buzzer alarm, sends SMS alert to homeowner's phone, and automatically shuts off gas solenoid valve.

Components: Arduino Uno / NodeMCU, MQ4 gas sensor, buzzer, relay, solenoid valve, SIM800L GSM module

Connectivity: GSM SMS or WiFi

What it demonstrates: Safety IoT, gas detection, automated emergency response

Real-world connection: LPG safety, Indane gas connection safety

Price range: Rs. 2,500–5,000

ENVIRONMENTAL MONITORING IoT MODELS

1. Air Quality Monitoring Station

Measures multiple air quality parameters simultaneously — PM2.5 particulate matter, CO, CO2, VOC, temperature, humidity. Uploads data to an online dashboard. Displays Air Quality Index (AQI) on screen.

Components: NodeMCU ESP32, MQ135 (VOC/CO2), MQ7 (CO), GP2Y1010 (PM2.5), DHT22, OLED display

Connectivity: WiFi — ThingSpeak or custom dashboard

What it demonstrates: Environmental IoT, AQI measurement, data logging

Real-world connection: CPCB air monitoring stations, Delhi pollution crisis

Price range: Rs. 4,000–8,000

1. Water Quality Monitoring System

Monitors drinking water or river water for pH, turbidity, TDS (Total Dissolved Solids), and temperature in real time. Uploads data to online dashboard — alerts when parameters exceed safe limits.

Components: NodeMCU ESP32, pH sensor, turbidity sensor, TDS sensor, DS18B20 waterproof temperature sensor, OLED display

Connectivity: WiFi — ThingSpeak

What it demonstrates: Environmental IoT, water safety, pollution monitoring

Real-world connection: Namami Gange programme, Jal Jeevan Mission water quality

Price range: Rs. 5,000–10,000

1. Flood Detection and Early Warning System

Ultrasonic or water level sensors monitor river or reservoir level. When level exceeds safe threshold — immediate SMS alerts sent to disaster management authorities and nearby residents.

Components: Arduino / NodeMCU, ultrasonic sensor (HC-SR04), water level sensor, SIM800L GSM, buzzer, LED

Connectivity: GSM — works without internet in remote areas

What it demonstrates: Disaster management IoT, early warning systems, sensor networks

Price range: Rs. 2,500–5,000

1. Earthquake Early Warning Model

MPU6050 accelerometer detects ground vibration exceeding a threshold — immediately sends SMS alert and activates alarm. Graphical display shows vibration intensity in real time.

Components: Arduino Uno, MPU6050 accelerometer/gyroscope, SIM800L GSM, buzzer, LCD

Connectivity: GSM SMS

What it demonstrates: Seismic sensing, disaster preparedness IoT

Price range: Rs. 2,500–5,000

HEALTHCARE AND MEDICAL IoT MODELS

1. Smart Health Monitor — Pulse, SpO2, and Temperature

Continuously monitors heart rate, blood oxygen saturation (SpO2), and body temperature. Displays readings on OLED screen. Sends alert to caregiver's phone if readings go outside normal range.

Components: NodeMCU ESP32, MAX30102 (pulse oximeter), MLX90614 (IR temperature), OLED display

Connectivity: WiFi — Blynk app

What it demonstrates: Wearable health IoT, remote patient monitoring

Real-world connection: Post-COVID health monitoring, elderly care systems

Price range: Rs. 3,500–7,000

1. Smart Medicine Reminder / Pill Dispenser

Servo motor opens the correct pill compartment at the programmed time — buzzer and LED alert the patient. If pill is not taken within 10 minutes, SMS alert sent to family member.

Components: Arduino Mega, RTC module (DS3231), servo motor, GSM module, buzzer, LCD

Connectivity: GSM SMS

What it demonstrates: Healthcare IoT, medication adherence, elderly care tech

Price range: Rs. 3,000–6,000

1. Baby Incubator Monitoring System

Monitors temperature, humidity, and oxygen level inside a neonatal incubator. Sends real-time data to hospital monitoring station. Alerts when parameters deviate from safe range.

Components: NodeMCU ESP32, DHT22, MQ7 (O2 proxy), DS18B20, LCD, relay, heater

Connectivity: WiFi

What it demonstrates: Critical care IoT, neonatal health, remote monitoring

Price range: Rs. 4,000–8,000

SMART CITY AND INFRASTRUCTURE IoT MODELS

1. Smart Traffic Management System

Multiple intersection traffic lights controlled intelligently based on real-time traffic density measured by IR sensors or camera. Ambulance emergency override — automatically turns all signals to green for ambulance route.

Components: Arduino Mega, IR sensors (multiple), servo motor, LED arrays (RGB), optional Raspberry Pi for camera-based detection

Connectivity: Can include WiFi for central control

What it demonstrates: Smart city IoT, traffic optimization, emergency vehicle priority

Real-world connection: Gurugram traffic management, Delhi smart city project

Price range: Rs. 4,000–9,000

1. Smart Street Light with Automatic Dimming

LDR turns street lights on at dusk and off at dawn. PIR sensor detects pedestrian presence — light brightens when someone is walking, dims when street is empty. Energy savings data logged and uploaded.

Components: NodeMCU ESP8266, LDR, PIR sensor, relay / PWM LED driver, LED streetlight module

Connectivity: WiFi — energy consumption dashboard

What it demonstrates: Smart city lighting, energy conservation IoT

Price range: Rs. 2,000–4,500

1. Waste Bin Level Monitor and Smart Garbage Collection

Ultrasonic sensor in dustbin lid monitors fill level. When bin reaches 80% full, SMS alert sent to garbage collection team. GPS module reports exact bin location. Dashboard shows fill levels of all bins in real time.

Components: NodeMCU ESP8266, HC-SR04 ultrasonic, SIM800L GSM, GPS module

Connectivity: GSM + GPS

What it demonstrates: Smart waste management, urban IoT, logistics optimization

Real-world connection: Swachh Bharat Mission smart waste collection

Price range: Rs. 3,000–6,000

1. Smart Parking System

IR sensors at each parking slot detect occupancy. LED indicators at entrance show available slots. App displays real-time parking availability. Automated barrier opens for vehicles entering/exiting.

Components: Arduino Mega, IR sensors (multiple), LED indicators, servo motor barrier, NodeMCU for WiFi

Connectivity: WiFi — smartphone app

What it demonstrates: Smart city parking, IoT sensor networks, automation

Price range: Rs. 4,000–9,000

INDUSTRIAL AND ENGINEERING IoT MODELS

1. Predictive Maintenance System

Vibration sensor (MPU6050) monitors motor vibration patterns. Machine learning algorithm identifies when vibration exceeds normal — predicts bearing failure before it happens. Alert sent to maintenance team.

Components: NodeMCU ESP32, MPU6050, DC motor, LCD

Connectivity: WiFi

What it demonstrates: Industry 4.0, predictive maintenance, IIoT

Price range: Rs. 3,500–7,000

1. Industrial Temperature and Humidity Logger

Multiple temperature and humidity sensors distributed across a warehouse, cold storage, or clean room. Continuous data logging to SD card and online dashboard. Automated alerts for temperature excursions.

Components: Arduino Mega, multiple DS18B20 sensors (one-wire bus), DHT22, SD card module, RTC, NodeMCU for WiFi

Connectivity: WiFi — ThingSpeak

What it demonstrates: Industrial IoT, cold chain monitoring, clean room compliance

Price range: Rs. 4,000–8,000

1. Fire Detection and Suppression System

Flame sensors and smoke sensors detect fire. Automatic sprinkler (solenoid valve) activates. Fire alarm sounds. SMS alert sent to fire department and building owner. Exact zone of fire displayed on map display.

Components: Arduino Mega, flame sensors (multiple), MQ2 smoke sensor, relay, solenoid valve, buzzer, GSM, LCD

Connectivity: GSM SMS

What it demonstrates: Industrial safety IoT, fire detection, automated emergency response

Price range: Rs. 4,000–8,000

1. Conveyor Belt Monitoring with Object Counter and Quality Checker

Conveyor belt moves objects past a sensor array — objects counted automatically, weight measured, defective items detected (using colour sensor or IR) and rejected by servo-operated gate.

Components: Arduino Mega, IR sensor, load cell with HX711, TCS34725 colour sensor, servo motor, motor driver, LCD

What it demonstrates: Industrial automation, quality control IoT, production monitoring

Price range: Rs. 5,000–10,000

ROBOTICS AND AUTOMATION IoT MODELS

1. WiFi-Controlled Robot Car

4-wheel robot car controlled via smartphone browser or app over WiFi. Camera mounted on car streams live video to controller's phone.

Components: NodeMCU ESP8266 or ESP32, L298N motor driver, 4 DC motors, optional camera module

Connectivity: WiFi

What it demonstrates: Wireless robotics, IoT control, real-time video streaming

Price range: Rs. 3,000–7,000

1. IoT-Based Line Following Robot with Remote Monitoring

Robot autonomously follows a line using IR sensors. Performance data (speed, distance travelled, time taken) sent to smartphone dashboard in real time.

Components: Arduino Uno, 5-channel IR sensor array, L298N, NodeMCU for WiFi bridge

Connectivity: WiFi

What it demonstrates: Autonomous robotics, IoT performance monitoring

Price range: Rs. 3,000–6,000

1. Robotic Arm Controlled via Smartphone

5-DOF robotic arm with servo motors at each joint — controlled by accelerometer in smartphone (tilt phone = move arm) or via touch interface on smartphone app.

Components: Arduino Mega, 5x servo motors (MG996R), NodeMCU for WiFi, MPU6050 in phone controller

Connectivity: WiFi — Blynk

What it demonstrates: IoT robotic control, telemedicine surgical robots, remote handling

Price range: Rs. 5,000–12,000

IoT PLATFORM AND APP OPTIONS WE SUPPORT

Blynk: Easiest smartphone app platform. Drag-and-drop interface. Free tier available. Works with NodeMCU, ESP32, Arduino with WiFi shield.

ThingSpeak: MathWorks platform for IoT data logging and visualisation. Free for up to 3 million messages per year. Excellent for weather stations and environmental monitoring.

MQTT with Node-RED: More advanced — good for professional IoT projects and those demonstrating industry-standard protocols.

Custom Web Dashboard: HTML/JavaScript dashboard hosted on a Raspberry Pi or cloud server — most impressive for B.Tech projects and exhibitions.

Telegram Bot: Send sensor alerts, receive commands — via Telegram messaging app. No separate app needed.

WhatsApp via Twilio: Send WhatsApp alerts from Arduino/NodeMCU — most relatable for Indian audiences.

IoT MODEL PRICES IN GURUGRAM — 2026

Simple IoT models (1–2 sensors, display): Rs. 1,500–3,500

Intermediate IoT models (multi-sensor, app): Rs. 3,000–7,000

Advanced IoT models (camera, ML, complex): Rs. 6,000–15,000

Custom B.Tech final year IoT project: Rs. 5,000–20,000

Smart Home complete model: Rs. 4,000–9,000

Smart Agriculture complete model: Rs. 4,000–10,000

Smart City model: Rs. 5,000–12,000

Prices vary based on complexity, components, connectivity, and custom requirements. Call 099998 99973.

WHO BUYS OUR IoT MODELS

Class 12 students — science exhibition models that win prizes and impress teachers

B.Tech students — final year projects, minor projects, internship projects

M.Tech students — research prototypes, thesis demonstration models

Diploma students — practical projects and exhibition models

Engineering colleges — department exhibition and competition models

Coaching centres — demonstration models for IoT and embedded systems courses

Corporate training — IoT demonstration kits for employee training

Startups — rapid prototyping of IoT product concepts

Schools — STEM lab demonstration models

WHY STUDENTS AND ENGINEERS ACROSS GURUGRAM CHOOSE US

Complete IoT Ecosystem: Arduino boards, NodeMCU, ESP32, Raspberry Pi, all sensors, all modules, all connectivity options — under one roof at Sector 7, Gurugram.

Readymade and Custom Both Available: Take a readymade model same day. Or describe your requirements — we build custom models in 2–5 days.

Working Demo Guaranteed: Every model we provide is tested and working before handover. You demonstrate with confidence.

Code and Documentation Provided: Every model comes with Arduino code, circuit diagram, component list, and a basic explanation document — so you can explain it confidently.

Expert Technical Guidance: Our team guides you on which platform (Blynk vs ThingSpeak), which connectivity (WiFi vs GSM vs LoRa), and which sensors best suit your project.

After-Sale Support: Model not working after you get home? Call us — we troubleshoot over phone or WhatsApp.

35+ Years of Experience: Since 1988 — now building the most advanced student IoT projects in Gurugram.

HOW TO REACH US

Bharat Science Model Centre

Plot No. 389/9, Near Harish Bakery,

Old Shivpuri Road, Old Railway Road,

Sector 7, Gurugram, Haryana — 122001

Call / WhatsApp: 099998 99973 | 098105 72634

Email: edusupermart@gmail.com

Website: bharatedumart.com

Opening Hours: Monday to Sunday

Morning: 9:00 AM – 3:00 PM | Evening: 5:00 PM – 9:00 PM

FREQUENTLY ASKED QUESTIONS

Q: Where can I get a readymade IoT project in Gurugram?

A: Bharat Science Model Centre in Sector 7, Old Gurugram builds and stocks readymade IoT models based on Arduino, NodeMCU, and ESP32. Call 099998 99973.

Q: Can you build a custom IoT project for B.Tech in Gurgaon?

A: Yes. We build custom IoT models for B.Tech final year and minor projects — smart agriculture, smart home, environment monitoring, healthcare, and industrial IoT. Call 099998 99973.

Q: What is the best IoT project for Class 12 science exhibition?

A: Smart irrigation system, smart home automation, air quality monitor, and smart garbage bin are consistently the highest-scoring models at school science exhibitions. All available at our store.

Q: How much does a readymade IoT model cost in Gurugram?

A: Simple IoT models start from Rs. 1,500–3,500. Advanced multi-sensor IoT models cost Rs. 6,000–15,000. Call 099998 99973 for exact pricing.

Q: Do you provide Arduino code with IoT models in Gurgaon?

A: Yes. Every IoT model comes with working Arduino code, circuit diagram, and component documentation.

Q: Do you make IoT models that work with Blynk app in Gurugram?

A: Yes. We build IoT models compatible with Blynk, ThingSpeak, Telegram, and custom dashboards — all smartphone controllable.

CONCLUSION

IoT is not the future — it is the present. From the smart meter on your wall to the GPS tracker in your car to the soil moisture sensor in a Gurugram farm — IoT is already everywhere. Students and engineers who can design, build, and demonstrate IoT systems have the most in-demand skills in the current job market.

Bharat Science Model Centre in Sector 7, Old Gurugram is your complete destination for readymade IoT models, custom IoT project builds, and all Arduino, NodeMCU, ESP32, and sensor components — with working code, documentation, and expert support.

Call or WhatsApp 099998 99973 today — describe your project and we will have it ready.