What a Internet of Things intern does

The Internet of Things role, what you build at each level and what you need before you start.

IoT interns connect physical devices to the internet: reading sensors with microcontrollers, sending data to the cloud and building dashboards and alerts, for uses like smart farms, homes and factories.

What you build, level by level

Level 1: Foundations: Install the Arduino IDE and blink an LED, Simulate a circuit in Tinkercad or Wokwi, Read a push button and more.
Level 2: Building real features: Send sensor data to the cloud, Use MQTT with a broker, Build a web dashboard and more.
Level 3: Professional work and capstone: Smart irrigation system, Home automation hub, Air quality monitor and more.

Where this work is used

Training Trains, W3AppDevelopers and DomainHostly use these skills in real projects: IoT Solutions, Automation, Dashboards. Interns who pass the readiness check can take paid-company work from the Company Work board in the portal.

Before you start

Basic electronics and C or Python help; simulators let you start without hardware.

Tools and first-week setup →