Unlock the potential of ATtiny microcontrollers and enhance your Arduino programming skills. This course covers ATtiny variants, flashing methods, and essential development tools. By the end, you’ll confidently program ATtiny chips for real-world applications, from LED control to sensor-based projects.
ATtiny Microcontroller Development for Arduino Programmers
ATtiny Microcontroller Development for Arduino Programmers
Instructor: Packt - Course Instructors
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
11 hours to complete
3 weeks at 3 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Set up and program ATtiny microcontrollers using Arduino IDE and VS Code
Implement power-efficient ATtiny projects with deep sleep modes
Build interactive projects using LEDs, sensors, and shift registers
Design and 3D print enclosures for custom ATtiny applications
Details to know
Shareable certificate
Add to your LinkedIn profile
Recently updated!
April 2025
Assessments
14 assignments
Taught in English
See how employees at top companies are mastering in-demand skills
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review
There are 15 modules in this course
In this module, we will introduce the course and set expectations for what you will learn. We will cover the instructor's background, course prerequisites, and structure, ensuring you have the necessary tools and knowledge to begin. Additionally, we will provide guidance on downloading essential code snippets and discuss the flexibility in implementing different approaches.
What's included
7 videos1 reading
In this module, we will explore the basics of ATtiny microcontrollers, including their architecture, variants, and programming languages. We will also discuss how to flash ATtiny, analyze pinout configurations, and examine critical features like clock speed, power consumption, and brown-out detection.
What's included
12 videos1 assignment
In this module, we will walk through setting up the development environment for ATtiny programming. You will learn how to install ATtiny cores, configure different IDEs, and set up various upload devices to program the microcontroller efficiently.
What's included
9 videos1 assignment
In this module, we will write and upload our first ATtiny sketch using different upload techniques. You will learn how to program the microcontroller using Arduino IDE, VS Code PlatformIO, and Digispark ATtiny85 while experimenting with Arduino UNO and USB-ISP as programming interfaces.
What's included
7 videos1 assignment
In this module, we will create a project using PWM to control three LEDs. We will explore wiring, write the necessary source code for an RGB LED, and even incorporate 3D printing to enhance the final design.
What's included
6 videos1 assignment
In this module, we will develop a digital dice using LEDs and ATtiny. We will examine randomness in microcontrollers, refine button handling techniques, and improve the dice’s functionality by adding effects and a compact 3D-printed case.
What's included
9 videos1 assignment
In this module, we will build an advanced digital dice using WS2812b LEDs and FastLED. You will learn how to program custom lighting effects, manage button inputs efficiently, and complete the project with a 3D-printed case.
What's included
7 videos1 assignment
In this module, we will construct a binary clock keychain using an RTC module and a shift register. You will learn to read and display time in binary format while implementing LED control logic and 3D printing an enclosure.
What's included
11 videos1 assignment
In this module, we will build a plant monitor powered by a CR2032 battery. You will learn how to read soil moisture levels, optimize power consumption using deep sleep modes, and integrate a buzzer for alerts.
What's included
10 videos1 assignment
In this module, we will enhance the plant monitoring system with an OLED display. You will learn how to present real-time sensor readings, visualize data using graphics, and implement deep sleep functionality for prolonged battery life.
What's included
9 videos1 assignment
In this module, we will create a unique circuit board pendant that plays melodies. You will learn how to wire up sound and light components, program musical sequences, and enhance the project with interactive touch sensors.
What's included
9 videos1 assignment
In this module, we will experiment with transistor circuits, incorporating a reed switch and a clap detector. You will gain hands-on experience in creating interactive electronic projects that respond to sound and magnetic triggers.
What's included
7 videos1 assignment
In this module, we will build a mini weather station using a temperature sensor and an OLED display. You will learn to wire components, configure software settings, and display real-time temperature readings.
What's included
4 videos1 assignment
In this module, we will explore how to create a USB Rubber Ducky using Digispark ATtiny85. You will analyze the provided source code, understand how USB automation works, and discuss ethical considerations.
What's included
1 video1 assignment
In this module, we will summarize the course’s key concepts and projects. You will revisit important takeaways, explore potential applications, and get recommendations for advancing your ATtiny and Arduino programming skills.
What's included
1 video1 assignment
Instructor
Offered by
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
New to Software Development? Start here.
Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
More questions
Financial aid available,