Set up on-device object detection on an ESP32-CAM - labelled dataset, trained model, and flashed firmware.
Voice-control relays from an ESP32 using Sinric Pro and Google Home - with physical wall switches that keep working and stay in sync.
The club’s 16×2 LCD note ported to the ESP32 - real GPIO numbers instead of NodeMCU D labels, the 3.3V logic caveat, and an I²C alternative.
Switch an ESP32 from anywhere by polling a ThingSpeak channel - no port forwarding, no static IP, and no incoming connections.
Switch a NodeMCU from anywhere by polling a ThingSpeak channel - the ESP8266 version, with the D-label to GPIO note.
Make an ESP32 its own Wi-Fi network and serve a control page from it - no router, no internet, no account.
Make a NodeMCU its own Wi-Fi network and serve a control page from it - including the inverted on-board LED that makes the code look wrong.
The club’s four-part Pi course as collapsible sessions - setup and VNC, blink an LED, an LDR sensor, and a Django app controlling both.
Simulate an ESP32 and DHT22 in Wokwi, publish readings to a public MQTT broker, and watch them on a live Node-RED dashboard running on your own machine.
The standard IoT textbook for Indian universities - levels, domains, Raspberry Pi, Python and case studies.
How M2M grew into the IoT - architecture, standards, and the business drivers behind connected systems.
Protocol-by-protocol tour of how IoT devices talk - physical layer to application layer, with worked examples.
Sensors, communication infrastructure, edge computing, analytics and security - the full IoT stack for system designers.
Updated edition covering edge and fog computing, 5G, LoRaWAN and security for sensor-to-cloud systems.
Research collection on IoT architecture - RFID, EPCglobal, discovery services and the early web of things.
Middleware, cloud platforms and service-oriented design for large-scale IoT deployments.
Practical security and privacy for IoT systems - threat modelling, identity, data protection and secure design.
Building SaaS IoT solutions on Azure with DevOps and microservice architecture, with a full reference implementation.
Recipe-style guide to Azure IoT Hub, device provisioning, stream analytics and building end-to-end IoT solutions.
