ECE · Embedded Systems
Embedded Systems and Internet of Things (IoT) Internship
Connect sensors, microcontrollers and reliable device-to-cloud telemetry in a tested prototype.
A hardware-aware IoT pathway covering microcontroller programming, sensor interfaces, connectivity, device safety and a documented connected-device prototype.
Program overview
Eligible branches: Electronics and Communication Engineering, Electrical and Electronics Engineering, Computer Science and Engineering, Instrumentation and related branches
Target learner level: Learners with introductory programming interest who want to work with firmware, sensors and connected devices.
Prerequisites: Basic electronics and programming curiosity · Simulation alternatives are available where a physical kit is unavailable
Technologies and tools
Embedded C/C++ or MicroPython · GPIO · timers · ADC and PWM · I2C/SPI/UART · sensors · Wi-Fi/BLE concepts · MQTT
Practical assignments
- Read a sensor datasheet and define a calibration check
- Implement a state-driven sensor and actuator routine
- Send telemetry with retry and offline behaviour in a simulator or kit
Capstone project
Integrate sensing, embedded firmware and device-to-application telemetry into a tested prototype.
Expected deliverables
- Firmware source and wiring or simulation diagram
- Sensor calibration and test results
- Data-flow and device architecture
- Reliability and safe-operation checklist
- Prototype demonstration
Learning outcomes
- Interface sensors and actuators with a microcontroller
- Design a reliable telemetry path and handle device errors
- Demonstrate and document an IoT prototype
Week-by-week curriculum
The program follows a 13-week core pathway. Weeks 14–15 are optional advanced work when the project scope calls for it.
Weeks 1–2
Orientation, fundamentals and setup
- Orientation, electrical safety, block diagrams and tool/simulator setup
- C/C++ or MicroPython refresh, digital/analog signals and datasheet reading
Weeks 3–5
Core concepts and guided learning
- GPIO, timers, ADC, PWM and interrupt fundamentals
- Sensor calibration, I2C/SPI/UART buses and actuator control
- Firmware structure, state machines and serial debugging
Weeks 6–8
Intermediate concepts and practical exercises
- Wi-Fi/BLE connectivity, MQTT concepts and telemetry payload design
- Device provisioning, retries, offline behavior and power-aware operation
- Build a sensor node with a simple dashboard and alert thresholds
Weeks 9–11
Advanced topics, specialist tools and project development
- IoT threat surfaces, secure credentials and firmware-update concepts
- Reliability testing, noise, latency and data-quality troubleshooting
- Develop a capstone device with an architecture and test plan
Weeks 12–13
Capstone completion, testing, documentation and evaluation
- Integrate sensing, firmware, connectivity and a useful application
- Test sensor accuracy, reconnect behavior and safe operating conditions
- Document wiring, firmware, data flow and demonstrate the device
Weeks 14–15 · Optional
Advanced extension and final presentation
- Add edge filtering, low-power improvements or an additional sensor
- Refine enclosure/interface and present a tested prototype
Frequently asked questions
Is prior experience required?
The prerequisites listed on this page describe helpful preparation. The opening weeks include a guided refresher; learners should be ready to practise consistently and complete project work.
Is physical hardware included?
The listed delivery mode may use simulation or a hardware kit. Access to a specific device or kit must be confirmed for the selected batch.