Temperature and Humidity microcontroller ESP32 on Python (Wokwi Simulation + Hivemq Broker Client)

IoT Environmental Monitoring using ESP32 (Wokwi Simulation) – Monitors temperature, humidity, and gas levels using DHT22 and gas sensors on an ESP32. Fully simulated on Wokwi with real-time Serial Monitor output, and extendable to Blynk for remote monitoring and alerts.

🌱 Intelligent IoT greenhouse fan controller using AI/ML for automated climate control. Features ESP32 + DHT22 sensors, real-time Firebase integration, Flutter mobile app with TensorFlow Lite on-device inference, and Wokwi simulation. Complete full-stack solution demonstrating IoT + AI integration.

ESP32 + DHT22 IoT Data Acquisition Project – Demonstrates interfacing an ESP32 with a DHT22 temperature & humidity sensor for real-time data acquisition. Includes firmware (Arduino framework), circuit diagrams, and Wokwi online simulation for hardware-free testing.

ESP32-based heater control system using DHT22 sensor. Automatically manages heating and safety states with visual feedback and temperature monitoring. Built for Wokwi simulation.

A smart IoT temperature and humidity monitoring system using ESP32, DHT22 sensor, buzzer, LED alerts, and physical button with MicroPython. Includes real-time critical temperature alarm and Wokwi simulation support.

Simulation of a Temperature Controlled Fan System using ESP32, DHT22, Servo Motor, and LCD on Wokwi. The fan speed automatically adjusts based on real-time temperature data from the DHT22 sensor, displayed on the LCD. Demonstrates embedded automation using PWM and microcontroller control.

An IoT-based Weather Station built with ESP32 and DHT22 sensor. The project measures temperature and humidity, sends live data to the Blynk IoT App, and supports Wokwi simulation for testing without hardware.

A temperature-based heater control system using ESP32 and DHT22 sensor. Controls a relay based on temperature states (Idle, Heating, Stabilizing, Target Reached, Overheat) and provides visual alerts via onboard LED. Built for simulation on Wokwi.

A smart IoT-based weather monitoring system using ESP32 and sensors (DHT22, BMP280) to collect real-time data (temperature, humidity, pressure) and send it over WiFi to Blynk and ThingSpeak for visualization, alerts, and analytics. The circuit is Validated via Wokwi simulation and designed using EasyEDA for real world hardware use.