Arduino Programming and IoT Training
Learn Arduino programming, sensor and actuator interfacing, and build reliable microcontroller projects you can later connect to the internet.
- Level
- Beginner
- Duration
- Confirmed at enquiry
- Mode
- Online across India; confirm batch
- Fee
- Enquire for current fee
About this course
Arduino remains one of the clearest ways to learn how microcontrollers sense and control the physical world. This course teaches Arduino C/C++ from first principles: digital and analog I/O, timing without blocking, serial debugging and structuring a program so that it stays readable as it grows.
You then interface the sensors and actuators that appear in most student and prototype projects, and learn how to add basic connectivity. The emphasis is on building circuits that work reliably and being able to explain why, not just copying sketches.
Who is this course for?
- Engineering and diploma students in electronics, electrical and computer streams
- Final-year students planning a hardware project
- Hobbyists who want structured learning
- Teachers and trainers building lab skills
Eligibility
Suitable for learners with Class 12 science or equivalent, diploma or degree students, and interested self-learners. Exact eligibility is confirmed at enrollment.
Prerequisites recommended
Basic logical thinking. Prior programming or electronics is helpful but not required; the course starts from the basics.
Syllabus: 7 modules
1Arduino platform and toolchain
- Arduino Uno architecture and pinout
- Installing the IDE, uploading sketches, serial monitor
- Safe wiring practices and common beginner mistakes
2Programming fundamentals in Arduino C/C++
- Variables, data types, operators and control flow
- Functions, arrays and simple structures
- Debugging with serial output
3Digital and analog I/O
- Digital input with pull-up resistors and debouncing
- Analog input, ADC resolution and scaling
- PWM output for dimming and motor speed
4Timing, interrupts and state machines
- millis() versus delay() and non-blocking design
- External interrupts and timers (concepts)
- Writing readable state machines for real behaviour
5Sensors and actuators
- Temperature and humidity (DHT, LM35), ultrasonic distance, LDR, PIR
- LCD and OLED displays over I2C
- Relays, servos, DC motors with drivers
6Communication
- Serial, I2C and SPI at a practical level
- Bluetooth module basics
- Introduction to sending data to a network via an ESP module or ESP32
7Project work
- Specification, block diagram and wiring plan
- Incremental build and testing
- Documentation and demonstration
Tools and technologies covered
- Arduino Uno / Nano
- Arduino IDE
- DHT11/DHT22 and LM35 sensors
- HC-SR04 ultrasonic sensor
- Relay modules and servo motors
- I2C LCD / OLED displays
Practical exercises and project examples
- Temperature and humidity logger with LCD display
- Water-level indicator with buzzer alerts
- Ultrasonic parking-distance assistant
- Automatic night lamp with LDR
- Relay-based appliance controller with manual override
These are example exercises and project concepts for this course, not a record of projects completed by past learners.
Outcomes, career directions and limits
Skills you should be able to demonstrate
- Write structured Arduino programs using non-blocking timing
- Interface common sensors and actuators and read their datasheets
- Debug circuits and code methodically using serial output and a multimeter
- Document a small embedded project with a block diagram and test notes
- Prepare for wireless work on ESP32
Relevant career directions
- Entry-level roles in electronics prototyping and testing after further practice
- Foundation for embedded firmware and IoT development paths
- Project and lab work in academic settings
What this course does not do
- Arduino Uno has no built-in networking; internet connectivity is covered through add-on modules and the ESP32 course.
- The course does not cover production-grade firmware, certification or PCB design.
Career outcomes depend on your skills, portfolio, experience and employer requirements. No course can guarantee a job.
Delivery, batches and fees
Delivery and batch
Online training is available across India. Offline training is offered only at confirmed locations. Batch timings are confirmed by the training team.
Course fee
Enquire for Current Course Fee
Special fee benefits may be available on selected courses. Contact us to confirm the current fee, what it includes and any offer conditions.
Check Your Special Course FeeArduino Programming and IoT Training: frequently asked questions
Is Arduino enough to get an IoT job?
Arduino is a learning platform and a prototyping tool. It builds core skills such as I/O, timing and debugging. Employers also look for experience with ESP32 or other microcontrollers, networking and cloud integration, which the related courses address.
Do I need to buy components?
Component requirements, kits and any additional charges are confirmed by the training team at enquiry. Do not assume they are included until the fee details state so.
What is the difference between Arduino and ESP32?
Arduino Uno is simple and forgiving for learning fundamentals. ESP32 adds Wi-Fi and Bluetooth, more memory and faster processing, which makes it the usual next step for IoT projects.
Can I use this for my final-year project?
Yes, many learners use the skills for project work. For guided, documented project development see the IoT Final-Year Project Training course.
Related courses
ESP32, ESP8266 and Wireless IoT Training
Build Wi-Fi and Bluetooth connected devices with ESP32 and ESP8266, send data with MQTT and HTTP, and design reliable wireless IoT nodes.
Embedded Systems / Wireless IoT
- Covers: ESP32 DevKit, ESP8266 (NodeMCU), Arduino core for ESP32, MQTT with a broker
Embedded Systems and Firmware Development
Learn embedded C, microcontroller peripherals, interrupts, RTOS concepts and structured firmware design for reliable devices.
Embedded Systems
- Covers: Embedded C, ARM Cortex-M or ESP32 platform, FreeRTOS, UART / I2C / SPI
IoT Fundamentals and Basic Training
Understand how IoT systems work, from sensors and microcontrollers to networks, cloud platforms and dashboards, with simple hands-on exercises.
IoT Fundamentals
- Covers: Arduino-compatible boards, ESP32 development board, Common sensors (DHT, ultrasonic, LDR), MQTT concepts
Learners across India take this course online
City guides explain how online delivery works for learners in each city and which project themes fit.