Smart QR Code Based Door Lock System Using ESP32-CAM

Smart QR-Code Based Door Lock System Using ESP32-CAM \Wi -Fi Door Lock System Using ESP32 CAM Based on IoT | IoT Operated Door Lock using ESP32 CAM Module | ESP32-CAM Face Recognition Door Lock System | IoT based Door Access Control System using ESP32cam | esp32-cam face recognition door lock system | face recognition door lock system using esp32-cam ppt | WiFi door locking System using ESP32 project report | esp32-cam face detection door lock system ieee paper *********************************************************** If You Want To Purchase the Full Working Project KIT Mail Us: svsembedded@gmail.com Title Name Along With You-Tube Video Link We are Located at Telangana, Hyderabad, Boduppal. Project Changes also Made according to Student Requirements http://svsembedded.com/  https://www.svskits.in/ http://svsembedded.in/  http://www.svskit.com/ M1: +91 9491535690  M2: +91 7842358459 We Will Send Working Model Project KIT through DTDC / DHL / Blue Dart We Will Provide Project Soft Data through Google Drive 1. Project Abstract / Synopsis 2. Project Related Datasheets of Each Component 3. Project Sample Report / Documentation 4. Project Kit Circuit / Schematic Diagram 5. Project Kit Working Software Code 6. Project Related Software Compilers 7. Project Related Sample PPT’s 8. Project Kit Photos 9. Project Kit Working Video links Latest Projects with Year Wise YouTube video Links 152 Projects  https://svsembedded.com/ieee_2024.php 133 Projects  https://svsembedded.com/ieee_2023.php 157 Projects  https://svsembedded.com/ieee_2022.php 135 Projects  https://svsembedded.com/ieee_2021.php 151 Projects  https://svsembedded.com/ieee_2020.php 103 Projects  https://svsembedded.com/ieee_2019.php 61 Projects  https://svsembedded.com/ieee_2018.php 171 Projects  https://svsembedded.com/ieee_2017.php 170 Projects  https://svsembedded.com/ieee_2016.php 67 Projects  https://svsembedded.com/ieee_2015.php 55 Projects  https://svsembedded.com/ieee_2014.php 43 Projects  https://svsembedded.com/ieee_2013.php 1500+ Projects https://www.svskit.com/2025/01/1500-f... *********************************************************** 1. ESP32CAM QR Code Reader | ESP32-CAM-QR Code Scanner, 2. DIY Smart Wi-Fi Video Doorbell using ESP32 and Camera, 3. ESP32 CAM Face Detection Door Lock System, 4. ESP32 CAM Face Recognition Door Lock System, 5. ESP32 Cam Motion Alert | Send Image to Telegram, 6. ESP32-CAM Face Recognition for Access Control, 7. How I Build Face Recognition Door Lock, 8. ESP32CAM QR Code Scanner, 9. ESP32-CAM Face Recognition and Video Streaming with Arduino IDE, 10. ESP32CAM QR Code Reader | ESP32-CAM-QR Code Scanner, 11. ESP32-CAM Video Streaming and Face Recognition with Arduino IDE, 12. WiFi Door Lock using ESP32 CAM & Blynk - IoT Projects for Smart House, 13. Smart Door Bell using ESP32 Cam/ESP-EYE & Blynk, 14. Unlock a Door With Face Recognition Using ESP32 Camera, 15. DIY Surveillance camera with ESP32 CAM, 16. Door Unlock With Face Recognition Using ESP32 Cam | Esp32 Cam Based Face Unlock, 17. How to install QR Code Locks, 18. ESP32 CAM Getting Started | Face Detection, 19. Tech Note 102 - ESP(32 or 8266) Produce and Display QRcodes, 20. ESP32-CAM Face recognition based attendance system test 1, 21. LibeTech - QR code-based Door Lock System, 22. ESPino32(ESP32) + OV2640 Camera Read QR Code, 23. ESP32 Fingerprint Sensor Based Biometric Door Lock Security System, 24. QR code based door security system using a raspberry pi, 25. App Inventor 2 + Arduino tutorial - simple QR code door lock, 26. ESP-Eye: First Look [ESP32 Face Recognition], 27. Make your own barcode scanning system | Barcode click, 28. AI Attendence system using FaceRecognition & RasPi |you Just need only a single image for Training, 29. FACE RECOGNITION BASED DOOR LOCK SYSTEM USING RASPBERRY PI ,OpenCV and IOT, 30. how to make a retina scan door lock at home, 31. Face Recognition Door Lock System Via QR Code Using Raspberry Pi, 32. How to make Real Fingerprint Door Lock at home | TecH BoyS ToyS, 33. How to build Esp32 based CCTV and Face Recognition system, 34. Progress Security Lock Door with QR Code Project, 35. ESP32-CAM Video Streaming Camera Over WiFi | Security Camera System for Home - IP (ESP32 - OV2640), 36. Connecting a Lock to Wifi - Raspberry Pi, 37. Arduino Standalone QR Code Generator and Auto Shutdown, 38. QR Code, Arduino and 26bit Wiegand to an ACU, 39. DIY | An Automated Door Lock using Raspberry Pi and Python, 40. ESP32 And Fingerprint Sensor Based Biometric Door Lock Security System | Esp-32 Project, 41. Standalone IoT security project using ESP32 | Fingerprint Sensor | Hex Keypad | IoT Projects |JLCPCB, 42. WiFi Controlled Robot Car Using NodeMCU, 43. QR Code Reader With Raspberry Pi and Camera, 44. ESP8266 Arduino Project: Electric Lock and Unlocked by an Android Fingerprint,

IOT Based Smart Water Quality Sensor Monitoring System Using ESP32

IOT Based Smart Water Quality Sensor Monitoring System Using ESP32 | IoT-Enabled Advanced Water Quality Monitoring System for Pond Management and Environmental Conservation | Real-Time Water Quality Monitoring System | IoT Based Drinking Water Quality Monitoring with ESP32 | IoT Water Quality Monitoring with TDS Sensor & ESP32 | IoT based water quality monitoring system using ESP32 | IoT based water quality monitoring system using Arduino. *********************************************************** If You Want To Purchase the Full Working Project KIT Mail Us: svsembedded@gmail.com Title Name Along With You-Tube Video Link We are Located at Telangana, Hyderabad, Boduppal. Project Changes also Made according to Student Requirements http://svsembedded.com/

 https://www.svskits.in/

http://svsembedded.in/

 http://www.svskit.com/

M1: +91 9491535690  M2: +91 7842358459 We Will Send Working Model Project KIT through DTDC / DHL / Blue Dart We Will Provide Project Soft Data through Google Drive 1. Project Abstract / Synopsis 2. Project Related Datasheets of Each Component 3. Project Sample Report / Documentation 4. Project Kit Circuit / Schematic Diagram 5. Project Kit Working Software Code 6. Project Related Software Compilers 7. Project Related Sample PPT’s 8. Project Kit Photos 9. Project Kit Working Video links Latest Projects with Year Wise YouTube video Links 152 Projects  https://svsembedded.com/ieee_2024.php

133 Projects  https://svsembedded.com/ieee_2023.php

157 Projects  https://svsembedded.com/ieee_2022.php

135 Projects  https://svsembedded.com/ieee_2021.php

151 Projects  https://svsembedded.com/ieee_2020.php

103 Projects  https://svsembedded.com/ieee_2019.php

61 Projects  https://svsembedded.com/ieee_2018.php

171 Projects  https://svsembedded.com/ieee_2017.php

170 Projects  https://svsembedded.com/ieee_2016.php

67 Projects  https://svsembedded.com/ieee_2015.php

55 Projects  https://svsembedded.com/ieee_2014.php

43 Projects  https://svsembedded.com/ieee_2013.php

1500+ Projects https://www.svskit.com/2025/01/1500-f...

*********************************************************** An IoT-based Smart Water Quality Sensor Monitoring System using ESP32 is a powerful and efficient solution for remotely monitoring the quality of water. It can track key parameters like pH, turbidity, temperature, and dissolved oxygen, sending real-time data to a cloud platform for analysis and monitoring. The system can be used in various environments such as water bodies, treatment plants, or even home aquariums. Here’s an outline for building this system: Components Required: 1. ESP32: This is the heart of the system. The ESP32 has built-in Wi-Fi and Bluetooth capabilities, which makes it perfect for IoT applications. 2. Water Quality Sensors: pH Sensor: Measures the acidity or alkalinity of the water. Turbidity Sensor: Measures how clear or murky the water is, indicating the presence of suspended particles. Temperature Sensor (e.g., DHT11/DHT22): Measures the water temperature. Dissolved Oxygen Sensor (e.g., Grove – Oxygen Sensor): Measures the amount of oxygen dissolved in the water. 3. Power Supply: A 5V power supply or battery for the ESP32. 4. Cloud Platform (e.g., ThingSpeak, Blynk, Firebase): To store and display the collected data. 5. Jumper Wires: To make connections between the ESP32 and sensors. 6. Waterproof Enclosures: To protect the sensors from water exposure. Steps to Build the System: Step 1: Hardware Setup 1. Connect the Sensors to ESP32: pH Sensor: Connect to an analog input pin on ESP32 (e.g., GPIO34). Turbidity Sensor: Connect the output to an analog pin (e.g., GPIO35). Temperature Sensor: Connect to any available digital pin (e.g., GPIO23 for DHT22). Dissolved Oxygen Sensor: Connect to an appropriate analog pin (e.g., GPIO32). 2. Power Supply: Ensure that your ESP32 and sensors are powered properly, either from a 5V adapter or battery pack. Step 2: Code Development 1. Install Libraries: Install libraries for ESP32, DHT, and any specific sensor libraries for the sensors you're using (e.g., Adafruit_Sensor, DHT). 2. Wi-Fi Setup: Set up the Wi-Fi credentials in the ESP32 to connect to your local network. 3. Sensor Data Reading: Use the respective libraries to read data from each sensor. For example: pH sensor reading through an analog pin. Temperature reading using the DHT sensor. Turbidity reading using the turbidity sensor. Dissolved oxygen levels from the oxygen sensor. 4. Data Processing: Process the raw sensor data, calibrating values if needed (e.g., pH sensor readings can be linearized or converted to standard pH units). 5. Cloud Communication: Use MQTT or HTTP to send the data to a cloud platform like ThingSpeak, Blynk, or Firebase. Here’s an example of sending data to ThingSpeak: