Tagged: IoT
17 posts
Guides
Getting Started with ESP32: A Complete Beginner's Guide
Learn how to set up your ESP32 dev board, install the Arduino IDE, connect to WiFi, and build your first IoT project step by step.
14 min read
Guides
Building a Long-Range IoT Network with LoRa and ESP32
Learn how to build a kilometre-range IoT network using LoRa modules and ESP32, perfect for farm monitoring, weather stations, and remote sensing.
17 min read
Projects
5 IoT Projects You Can Build This Weekend
Five practical IoT projects using ESP32 and common sensors — from weather stations to plant watering systems — each buildable in a single weekend.
18 min read
Projects
Home Automation with ESP32 and LoRa: A Step-by-Step Guide
Build a complete home automation system using ESP32 and LoRa — control garden watering, monitor your gate, and automate terrace lights from a single dashboard.
25 min read
Guides
ESP32 Deep Sleep: Maximizing Battery Life for IoT Projects
Learn how to use ESP32 deep sleep modes to build battery-powered IoT devices that last months on a single charge.
19 min read
Projects
Building a WiFi Weather Station with ESP32 and BME280
Build a complete WiFi weather station that measures temperature, humidity, and pressure — with an OLED display and a web dashboard you can access from your phone.
20 min read
Projects
Solar-Powered IoT: Running ESP32 Projects Off-Grid
Design and build a completely self-sustaining solar-powered ESP32 IoT node — from panel selection to battery management and weatherproof deployment.
21 min read
Projects
Building a Smart Energy Monitor with ESP32
Build a DIY energy monitor that tracks your electricity consumption in real-time — see live watts, daily kWh, and estimated monthly bills on a web dashboard.
20 min read
Guides
Getting Started with MQTT for IoT Projects
Learn MQTT from scratch — set up a broker, connect your ESP32, and build a real-time IoT messaging system for sensor data and device control.
16 min read
Guides
ESP32 OTA Updates: Updating Firmware Over WiFi
Learn three methods to update ESP32 firmware over WiFi — never disconnect a deployed device to flash new code again.
17 min read
Projects
ESP32-CAM: Building a WiFi Security Camera for Under ₹600
Turn an ESP32-CAM into a fully functional WiFi security camera with live streaming, motion detection, and Telegram alerts — all for under ₹600.
18 min read
Guides
Introduction to LoRaWAN and The Things Network in India
Get started with LoRaWAN in India — learn how to connect ESP32 devices to The Things Network using the IN865 frequency plan for free, long-range IoT connectivity.
19 min read
Guides
ESP32 WiFi Manager: No More Hardcoded Credentials
Build a professional WiFi setup experience for your ESP32 projects — let users configure WiFi credentials through a captive portal, no code changes needed.
15 min read
Guides
ESP32 Mesh Networking: Connect Dozens of Devices Without a Router
Build self-healing mesh networks with ESP32 — connect dozens of sensor nodes across large areas without WiFi infrastructure using ESP-MESH and ESP-NOW.
18 min read
Guides
ESP32 Data Logging: SD Card, SPIFFS, and Cloud Options
Build reliable data logging systems with ESP32 — store sensor data on SD cards, internal flash, or stream to the cloud with timestamped CSV files.
17 min read
Guides
ESP32 Telegram Bot: Send Alerts and Control Devices from Your Phone
Build a Telegram bot on ESP32 to send instant alerts, receive commands, and control your IoT devices from anywhere using your phone.
21 min read
Projects
Building a Smart Irrigation System with ESP32 for Indian Gardens
Automate your garden watering with ESP32 — soil moisture sensing, smart scheduling, weather awareness, and Telegram alerts. Save water and grow healthier plants.
22 min read