IoT Blog
End-to-end IoT tutorials, device guides, and real-world use cases. From concept to deployment.
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Featured Articles
Getting Started with ESP32: Beginner's Guide
Complete beginner's guide to ESP32. Learn setup, programming, GPIO, WiFi, Bluetooth, and build your first IoT project.
IoT Team
MQTT Protocol: Complete Guide for IoT
Master MQTT protocol for IoT. Topics, QoS levels, retained messages, wildcards, security, and best practices with examples.
IoT Team
Smart Lighting with Alexa & Google Home
Build voice-controlled smart lighting with NodeMCU, relay modules, and Home Assistant. Control lights with Alexa and Google Assistant.
IoT Team
Smart Home Temperature Monitoring with ESP32
Build a complete WiFi-enabled temperature monitoring system using ESP32, DHT22 sensor, and MQTT. Includes dashboard setup and mobile alerts.
IoT Team
Patient Vital Signs Remote Monitoring
HIPAA-compliant wearable device for continuous heart rate, SpO2, and temperature monitoring. Cloud dashboard for healthcare providers.
IoT Team
Fleet Tracking with GPS and AWS IoT Core
Real-time vehicle tracking system. GPS module, cellular connectivity, AWS IoT Core integration, and live map dashboard.
IoT Team
Smart Parking Lot with Ultrasonic Sensors
IoT-enabled parking management. Ultrasonic sensors, ESP32, Azure IoT Hub, and mobile app for finding available spots.
IoT Team
All Articles
DIY Projects
Getting Started with ESP32: Beginner's Guide
Complete ESP32 tutorial: setup, programming, GPIO, WiFi, Bluetooth, and your first IoT project.
Read more →Smart Home Temperature Monitoring with ESP32
WiFi-enabled temperature & humidity monitoring with MQTT and mobile alerts.
Read more →Smart Lighting with Alexa & Google Home
Voice-controlled LED system using NodeMCU and Home Assistant integration.
Read more →Home Air Quality Monitor
Track PM2.5, CO2, VOC, temperature, and humidity with ESP32.
Read more →Protocols
MQTT Protocol: Complete Guide
Deep dive into MQTT topics, QoS levels, retained messages, wildcards, and best practices.
Read more →LoRaWAN Network Setup Guide
Build your own LoRaWAN network with gateways, nodes, and network server.
Read more →CoAP for Constrained Devices
Lightweight HTTP alternative for resource-constrained IoT devices.
Read more →Matter Protocol Complete Guide
Smart home interoperability standard with Thread and WiFi support.
Read more →Smart Home
Smart Home Temperature Monitoring with ESP32
WiFi-enabled temperature & humidity monitoring with MQTT and mobile alerts.
Read more →Smart Lighting with Alexa & Google Home
Voice-controlled LED system using NodeMCU and Home Assistant integration.
Read more →Smart Door Lock with Fingerprint & RFID
Multi-factor authentication door lock using Arduino, fingerprint sensor, and RFID.
Read more →Industrial IoT
Industrial Predictive Maintenance System
Vibration monitoring, edge analytics, and machine failure prediction.
Read more →PLC & SCADA Integration with Modbus
Connect industrial PLCs to modern SCADA systems using Modbus TCP/RTU.
Read more →Factory Energy Monitoring System
Real-time power consumption tracking for industrial equipment.
Read more →Agriculture IoT
Smart Agriculture: Soil Moisture with LoRaWAN
Long-range soil monitoring network with automatic irrigation.
Read more →Automated Greenhouse Climate Control
Temperature, humidity, and CO2 monitoring with automated vents and fans.
Read more →Livestock Tracking with GPS Collars
GPS tracking collars for cattle with geofencing and health monitoring.
Read more →Connected Vehicles
Fleet Tracking with GPS and AWS IoT Core
Real-time vehicle tracking system with GPS, cellular, and AWS IoT Core integration.
Read more →OBD-II Vehicle Diagnostics Monitor
Real-time engine data reading, fuel tracking, and fault code monitoring via OBD-II.
Read more →EV Charging Station Finder
Real-time EV charging station locator with availability monitoring and reservations.
Read more →Vehicle-to-Vehicle (V2V) Communication
Collision avoidance and traffic sharing using LoRa and GPS.
Read more →Motorcycle Anti-Theft GPS Tracker
Compact GPS tracker with motion detection and geofencing alerts.
Read more →Connected Car Dashboard with Raspberry Pi
Custom digital dashboard with navigation, music, OBD-II, and voice assistant.
Read more →Fleet Fuel Management System
Monitor fuel levels, detect theft, and track consumption for fleet vehicles.
Read more →Autonomous Delivery Robot
Self-driving delivery robot with obstacle avoidance and GPS navigation.
Read more →Vehicle Health Monitoring with MQTT
Track engine temperature, oil pressure, battery, and get maintenance alerts.
Read more →IoT Security
IoT Security Best Practices
Complete guide to device hardening, encryption, secure boot, and authentication.
Read more →MQTT Security with TLS
Secure MQTT communication with TLS encryption and certificate setup.
Read more →IoT Device Authentication
X.509 certificates, PSK, JWT tokens, and secure element integration.
Read more →Building a Secure IoT Gateway
Firewall, VPN, and network segmentation for IoT deployments.
Read more →IoT Platforms
AI/ML for IoT
Power & Energy
Healthcare IoT
Smart Cities
Smart Parking Lot with Ultrasonic Sensors
IoT-enabled parking management with ultrasonic sensors and mobile app.
Read more →Smart Traffic Management System
Adaptive traffic lights with real-time flow optimization and emergency priority.
Read more →Smart Bus Stop Information System
Real-time bus arrival display with passenger counting and digital signage.
Read more →Stay Updated with IoT Trends
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