Ctrl IQ Home is a smart home automation project that brings intelligent control, real-time monitoring, and remote access to everyday appliances and environmental sensors. Built on the ESP32 microcontroller, it integrates with Firebase and Blynk App for seamless cloud communication and mobile control.
- 🌡️ Temperature & Humidity Monitoring using DHT11
- 💡 Automatic Light Control with LDR Sensor
- 🛡️ Proximity Detection via Ultrasonic Sensor
- 🔌 Appliance Control using Relay Module
- 📲 Remote Monitoring and Control using Blynk App
- ☁️ Cloud Sync & Storage with Firebase Realtime Database
- 💡 Visual Feedback using LEDs
- 🔁 Edge-Level Automation using ESP32 logic
- ESP32 Dev Board (Wi-Fi)
- DHT11 Temperature and Humidity Sensor
- LDR Sensor
- Ultrasonic Sensor (HC-SR04)
- Relay Module (2/4 Channel)
- LEDs and Resistors
- Breadboard & Jump Wires
- Power Supply/USB Cable
- Pump auto-control
- Arduino IDE (Firmware development)
- Blynk App (Mobile interface)
- Firebase (Cloud backend)
- Arduino Libraries:
DHTLiquidCrystal_I2CUltrasonicFirebaseESP32BlynkSimpleEsp32
+--------------------+
| Blynk App |
| (Mobile Interface) |
+---------+----------+
|
+-------------v-------------+
| Wi-Fi + Firebase |
| (Cloud Communication) |
+-------------+-------------+
|
+-------v--------+
| ESP32 |
| (Main MCU Unit)|
+--+------+------+--+-------------------------------+
| | | | |
+---------+ +---+--+ +--+-----+ +----+----+ +----+----+
| Sensors | |Relay | | Dc Fan | | Display | | LEDs |
| DHT11 | |Module| | LEDs | | 16x2 LCD| | Status |
| LDR | | | | Pump | | (I2C) | | Lights |
|Ultrasonic| +------+ +--------+ +---------+ +---------+
+----------+
Add voice control using Google Assistant
Integrate real-time alerts via Telegram or Email
Build advanced web dashboard with Streamlit
Add power usage analytics using current sensors