IoT Projects
Internet of Things projects with ESP32, ESP8266, Arduino and cloud dashboards — smart home, smart agriculture, health monitoring and industrial automation.
147 projects · page 3 of 7
Arduino Smart Irrigation System Using ESP32 and Blynk App
Discover how to create an IoT-based smart irrigation system using ESP32 and the Blynk app. Automate and monitor soil moisture, water levels,...
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AI Based Smart Parking System using ESP32-CAM
Explore an innovative AI-based smart parking system using the affordable ESP32-CAM with Automatic Number Plate Recognition (ANPR). This proj...
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ESP32 Bluetooth Low Energy (BLE) – Connecting to Fitness Band to Trigger a Bulb
In this project we use ESP32 as BLE client and fitness band as BLE server, so whenever a person wearing the fitness band comes in the range...
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How to use ESP32 CAM for Automatic Number Plate Recognition (ANPR)
License Plate Recognition (LPR) using ESP32-CAM is a cost-effective and efficient solution for identifying vehicle license plates. The ESP32...
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How does an HC-SR501 PIR Sensor Work & How to Interface it with ESP32?
In this article, we interface HC-SR501 PIR sensor module with ESP32. HC-SR501 PIR sensor module allows you to detect when a person or animal...
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Getting Started with MicroPython on ESP32 using uPyCraft IDE
In this tutorial we get to know about MicroPython, how it is different from Python and how to get started with MicroPython on ESP32/ESP8266....
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Programming ESP32 Over-the-air (OTA) using Arduino IDE
In this tutorial we are going to use over-the-air (OTA) programming with the ESP32 using the OTA Web Updater in Arduino IDE.
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ESP32-CAM Face Recognition Door Lock System
In this tutorial we build a Face ID controlled Digital Door lock system using ESP32-CAM.
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IoT Based Air Quality Index Monitoring System – Monitor PM2.5, PM10, and CO using ESP32
In this project we are going to build an ESP32 Air Quality Monitoring System using Nova PM SDS011 sensor, MQ-7 sensor, and DHT11 sensor. We...
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ESP32 Based Webserver for Temperature and Humidity Measurement using DHT11 Sensor
For this tutorial we will build an ESP32 based webserver to display the temperature and humidity values from the DHT11 sensor.
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Interfacing OLED Display with ESP32
In this article, we will discuss how OLED Display module works, how to interface it with ESP32 and we will also learn to display text and ch...
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ESP32 Real Time Clock using DS3231 Module
Learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display. We will use DS3231 RTC module to keep track of the co...
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IoT Based Solar Panel Power Monitoring using ESP32 and ThingSpeak
In this project we will be making an IoT-based Solar Power Monitoring System by incorporating the MPPT (Maximum Power Point Tracker)-based b...
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Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface
Learn how to build an interactive RGB LED controller with ESP32-S3 Box-3 using Arduino IDE. This step-by-step guide covers wiring, PWM LED c...
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DIY ESP32 Based Audio Player
Here we use LM386 and a speaker with ESP32 to play music files. The audio output may not be loud but this application shows the ability of t...
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MPU6050 Gyro Sensor Interfacing with ESP32 Board
In this project we are going to interface the MPU6050 Accelerometer and Gyroscope with ESP32 and showing the values over the Webserver.
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How to Use Classic Serial Bluetooth in ESP32
In this ESP32 bluetooth tutorial we will use the Classic Serial Bluetooth of ESP32 to toggle an LED using Smart Phone.
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Designing a Smart watch using ESP32 – Part 1 Making Watch Faces
In this article we discussed the functional block diagram of the ESP32-based DIY Smartwatch and also we created the smartwatch faces
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DIY Handheld Retro Gaming Console Using ESP32
In this article, we are building a retro gaming console with the ESP32. This console is based on the popular Odroid Go, with updated firmwar...
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DIY Smartwatch with multiple Watch Faces, Heart Rate Sensor, Compass and Games
In this project, you will be guided through the process of assembling the hardware components, setting up the software, and configuring the...
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Battery Powered Attendance system using Face Recognition on ESP32-CAM Board
In this tutorial, we are going to build a ESP32-CAM development board that greatly simplifies working with the ESP-32. This development boar...
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How to Build an UWB Indoor Positioning System using ESP32 and Qorvo DWM3000
Build a DIY UWB indoor positioning system using ESP32 with the Qorvo DWM3000. This tutorial walks you through hardware, firmware, and Python...
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ESP32 BLE Server - GATT Service for Battery Level Indication
In this article we will learn how to make the ESP32 BLE to work as a server and use the GATT Service to send battery level information.
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ESP32 Active Mode and Deep Sleep Mode Power Consumption Comparison
In this project, we will check the current consumption of widely popular Wi-Fi and Bluetooth enabled microcontroller unit ESP32 in normal wo...
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