IoT Projects Ideas for Engineering Students
Explore IoT projects with Blynk, Amazon Alexa, Google Home, ESP RainMaker, Sinric, Arduino IoT Cloud, IFTTT using ESP8266, NodeMCU, ESP32, Arduino, LoRA modules, etc.
All IoT projects are explained with Circuit & Source code.
Recent Articles:
ESP32 Web Server + ESP-NOW Relay control with OLED status
Control 4 relays via ESP-NOW with Web Interface, OLED feedback, and manual buttons. A compact, real-time ESP-NOW home automation project.
ESP8266 Firebase IoT Project – Relay Control via Web-UI, Switch & EEPROM
ESP8266 Firebase IoT project for smart home relay control with manual switch, EEPROM memory, and real-time web sync. (Circuit + Code)
Build an ESP32 Home Automation with Web Server & EEPROM
Build an ESP32 home automation system with Web control, manual switches, EEPROM relay memory, and real-time status dashboard.
ESP8266 Projects:
ESP8266 Firebase IoT Project – Relay Control via Web-UI, Switch & EEPROM
ESP8266 Firebase IoT project for smart home relay control with manual switch, EEPROM memory, and real-time web sync. (Circuit + …
IoT project using ESP01 Arduino Cloud & Google Home
Make simple IoT project using the ESP01 Arduino Cloud control relay with FREE tools. Explained Circuit & Source Code …
Arduino IoT Cloud ESP8266 Home Automation
In this IoT project, I have explained how to make an Arduino Cloud ESP8266 home automation system to control appliances …
ESP32 Projects:
ESP32 Web Server + ESP-NOW Relay control with OLED status
Control 4 relays via ESP-NOW with Web Interface, OLED feedback, and manual buttons. A compact, real-time ESP-NOW home automation project …
Build an ESP32 Home Automation with Web Server & EEPROM
Build an ESP32 home automation system with Web control, manual switches, EEPROM relay memory, and real-time status dashboard …
ESP32 Firebase IoT Home Automation Project with Web Dashboard
IoT Home Automation using ESP32 Firebase Realtime Database with Web Dashboard and manual relay control via switches or buttons …
Arduino Projects:
Water Level Controller using Arduino & Float Sensor
Make Water Level Controller with Arduino & Float Sensor to control Pump automatically. Overhead & Underground tank Water level + …
LoRa ESP8266 Arduino IoT Project with Google Assistant & Alexa
Make a LoRa ESP8266 Arduino IoT project with Google Assistant and Alexa. Explained transmitter and receiver Lora Circuit & Source …
LoRa Project using Arduino ESP8266 control Relay with feedback
Make the LoRa Project using Arduino ESP8266 control relays with real-time feedback on OLED display. (Download Circuit + Source Code) …
Tutorials:
Arduino IoT Cloud tutorial for ESP8266 & ESP32
In the Arduino IoT Cloud tutorial, I have explained how to set up FREE Arduino IoT Cloud account to connect …
ESP32 Save Data Permanently using Preferences Library
Preferences Library replaces the EEPROM library. Power failures or Resets do not affect the data held in flash memory. Step …
Steps to Install WLED Firmware
Here we will use the WLED web installer to upload the firmware. First, connect the ESP32 or ESP8266 to the …
Google Home:
IoT project using ESP01 Arduino Cloud & Google Home
Make simple IoT project using the ESP01 Arduino Cloud control relay with FREE tools. Explained Circuit & Source Code …
Arduino IoT Cloud ESP8266 Home Automation
In this IoT project, I have explained how to make an Arduino Cloud ESP8266 home automation system to control appliances …
Smart Home IoT Project using Arduino Cloud & ESP32
ESP32 Smart Home IoT project to control 4 relays & monitor room temperature using Arduino Cloud, Alexa, IR remote, and …
Blynk IoT:
Home Automation using ESP32 Blynk Bluetooth IR
Make IoT-based home automation using ESP32 Blynk + Bluetooth + IR remote + Manual control relays using FREE tools (Circuit …
ESP01 Relay Project using Blynk IoT
Make IoT-based ESP01 Relay project using the Blynk IoT & manual switch under ₹200 or $4. Explained Circuit + Source …
Water Level Monitoring system using ESP8266 Blynk
Make IoT-based Water Level Monitoring System, control pump using ESP8266, & Blynk. Get LOW Water Level notification. (Circuit + Code …
Tasmota:
Tasmota ESP32 Alexa voice control Home Automation with Sensor
Circuit + step-by-step guide to make Tasmota ESP32 Alexa Home Automation system to control 8 relays with Amazon Alexa and …
Tasmota NodeMCU ESP8266 Home Automation Project
Circuit + step-by-step guide to make Tasmota NodeMCU ESP8266 Home Automation project to control 4 relays with Alexa and switches …
Tasmota Alexa integration guide
Tasmota Alexa integration step-by-step guide to control the Tasmota devices with Amazon Alexa. How to resolve Tasmota Alexa not working …