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Iot and Cloud

Li2 welcomes you to the exciting field of Internet of Things (IoT) and cloud.

With all the hype surrounding IoT and established applications such as smart homes, smart cities, wearable, industrial internet, smart supply chain, we give you an opportunity to learn and leverage this technology in building your own smart network of devices with cloud support.

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Keynote on Building IoT applications

Database and storage techniques, experiment on Google Firebase

Log data on Google sheets

Mobile apps for development

Blink an LED using Blynk application

Control RGB LED module using Blynk

Hosting a server on NodeMCU

IR sensor, DHT11 sensor and soil moisture sensor on serve

Running a website on NodeMCU

Introduction to MIT App inventor


  • Run an existing app

  • Control LED

  • Send data to mobile app

Concepts of MQTT, Adafruit IO, IFTTT


Chat terminal – Telnet using NodeMCU

Google Assistant


  • Send an email

  • Send a SMS

  • Send temperature value as an SMS

Home Automation using Google Assistant + Google Firebase

REST API and file formats for data transfer

EasyIoT Cloud and Device Hive

Project ideation and building

ESP8266 NodeMCU | Micro USB cable | Breadboard | IR sensor | DHT11 sensor | Soil moisture sensor | ADXL345 sensor module | Pulse sensor | LDR sensor | Buzzer module | RGB module | Mini water pump | Water pump pipe | Vibration coin motor | Relay module | Regulator | BO geared motor | Motor shield dual (H-bridge) | Resistor | Tactile switch | DC power jack | Jumper wires | Screwdriver


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