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 5 of 7
How to use ESP32 for LoRa communication with the Things Network?
In this tutorial, we have decided to set up the popular HDPA13A that is a SX1276 LoRa end Node with ESP32, and send data to the TTN network
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How to Program ESP32 in MicroPython using Thonny IDE
For today’s tutorial, we will look into developing the code for the ESP32 using MicroPython on Thonny IDE.
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ESP32 based Bluetooth iBeacon
In this tutorial we will build a BLE iBeacon using ESP32 where ESP32 will act as a server and smartphone will act as a client.
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How to program ESP32 using Arduino Labs for MicroPython?
MicroPython provides an interactive prompt (REPL) and a simple way to run Python code on microcontrollers. In this tutorial, we'll be progra...
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How does a Servo Motor Work and How to Interface it with ESP32?
In this article, we are going to interface an SG90 servo motor with ESP32 and will learn about how a servo motor works and its internal circ...
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Interfacing ESP32 with 74HC595 for 7 Segment Display
In this ESP32 74HC595 project, we will interface three 74HC595 using only three pins and connect three 7-Segment displays to see outputs usi...
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Programming ESP32 Board with Arduino IDE
Learn step by step tutorial to program ESP32 with Arduino IDE after Arduino has officially launched its support for ESP32 boards
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ESP32 Timers & Timer Interrupts
Timer interrupts allow you to perform a task at very specifically timed intervals regardless of what else is going on in your code.
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ESP32 Offline Voice Recognition Using Edge Impulse
Build an ESP32 speech recognition offline system with Edge Impulse. Create your own ESP32 voice assistant using an INMP441 microphone for ha...
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Internet Clock using ESP32 and OLED Display
ESP32 is a Wi-Fi module and can be easily connected to the internet so we will use NTP (Network Time Protocol) and UDP (User Datagram Protoc...
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ESP32 Based Internet Radio using MAX98357A I2S Amplifier Board
To build our ESP32 web radio, we have chosen the ESP32 development board (obviously) and the MAX98357A I2S Amplifier board.
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I2S Communication on ESP32 to Transmit and Receive Audio Data Using MAX98357A
I2S is an Inter-IC Sound protocol that is used mainly to transmit or receive the audio data in a synchronous serial port between two devices...
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BLE based Proximity Control using ESP32 – Detect Presence of BLE Devices
In this article, I am going to show you how to make a simple BLE presence detector with the help of an ESP32, and Arduino, and in the end, w...
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Biometric Attendance System with Google Sheet Integration
In this tutorial we made a Biometric Attendance System using ESP32 which can store the attendance records in google sheets
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Interfacing SX1278 LoRa Module with ESP32
In this tutorial we will learn how we can use the LoRa module SX1278 with ESP32. Here we will use two LoRa modules- one with ESP32 and anoth...
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Interfacing 16X2 LCD with ESP32 using I2C
In this tutorial we interface 16x2 LCD with ESP32, using only 2 pins, with the help of I2C communication. It reduces number of pins used by...
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Solar-Powered Vital Monitoring for Traffic Police & Outdoor Workers MAXREFDES117 Bio-Sensor from Analog Devices
Solar-powered wearable using Analog Devices MAXREFDES117 and ESP32 for real-time heart rate & SpO2 monitoring with heat stress alerts for ou...
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Interfacing SIM800L GSM/GPRS Module with ESP32
SIM800L GSM/GPRS module has 12 pins altogether. This article discussed how this module works and how to use it with ESP32 for IoT Projects
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ESP32 PWM Tutorial: Controlling the Brightness of LED
In this tutorial we are going to talk about PWM (pulse width modulation) pins of the ESP32 development board. All GPIO pins of ESP32 develop...
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Edge AI On Quadruped Robot Dog using Maixduino Development Kit
Explore a budget-friendly quadruped robot integrating edge AI and robotics. With 12 degrees of freedom, inverse kinematics, sensors, and dee...
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ESP RainMaker with ESP32 – Voice Assistant Integration
In this tutorial, we will investigate the RainMaker cloud platform a bit deeper and will try to add voice assistant functionality to it. Now...
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How to Configure an ESP Mesh Network using Arduino IDE – Communicate among and between ESP32, ESP8266, and NodeMCU
In this article, we are going to make a simple ESP Mesh network setup that consists of four ESP devices that will communicate with each othe...
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IoT based Garden X Soil Monitoring Device using ESP32, DHT11 and MQ135
In this project, we are building Soil Monitoring Device using an ESP32 along with sensors that will tell us the environmental conditions, an...
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Designing and Controlling Quadruped Spider Robot with ESP32
In this robotic project, we will build Quadruped Spider Robot and controlling with ESP32. We will do programming this robot using Arduino ID...
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