Build a strong foundation in STM32 bare-metal development by creating essential drivers for UART, SPI, I2C, ADC, and board-level interfaces. Gain the skills to set up your development environment and implement core communication and peripheral drivers from scratch.

This course guides learners through the setup of STM32 development tools and the creation of fundamental drivers required for embedded systems. You will learn to develop and test UART, SPI, I2C, ADC, LED, and pushbutton drivers, as well as establish a robust board support package. By mastering these core interfaces, you will be prepared to tackle more advanced embedded applications and display integrations. Through clear explanations and step-by-step demonstrations, this course emphasizes understanding hardware documentation and translating it into reliable firmware. Learners will progress from environment setup to implementing and validating essential drivers, building a solid base for further embedded development. This course is part one of a three-course Specialization designed to build a complete and cohesive understanding of the subject. While it offers valuable skills on its own, you'll gain the most benefit by progressing through all three courses as a structured learning journey. This course is based on Embedded Display Drivers Development: A Bare-Metal Approach, by Israel Gbati. Copyright © 2026 Israel Gbati All rights reserved. No part of this course may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Packt is one of the world's most prolific publishers of cutting-edge technical content. For over two decades we've made it our mission to curate and publish the knowledge of only the very best technical experts. We focus on real-world courses that help our customers get the job done, with coverage that extends across a wide range of established and cutting-edge technical topics. If you're an individual or an organisation that embraces learning by doing, Packt is the perfect fit for you.