Microcontroller courses can help you learn programming basics, circuit design, and interfacing techniques. You can build skills in sensor integration, data acquisition, and real-time system management. Many courses introduce tools like Arduino and Raspberry Pi, that support hands-on projects and prototyping, allowing you to apply your knowledge in practical ways.

Arizona State University
Skills you'll gain: Statistical Process Controls, Process Control, Semiconductors, Quality Assurance, Process Validation, Production Process, Verification And Validation, Electronics Engineering, Manufacturing Operations, Manufacturing Processes, Manufacturing and Production, Manufacturing Standards, Electronic Hardware, Electronics, Hardware Design, Process Improvement, Process Analysis, Microarchitecture, Hardware Architecture, Thermal Management
★ 4.7 (278) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: AI Security, USB, Threat Modeling, Hardware Design, Electronic Hardware, Model Deployment, CI/CD, Electronics, Security Engineering, Electrical Systems, Electronic Systems, Routing Protocols, Electrical Power, Electronics Engineering, Electrical Engineering, Computer-Aided Design, Electronic Components, Schematic Diagrams, Technical Design, Design Software
★ 4.4 (12) · Intermediate · Specialization · 1 - 3 Months

L&T EduTech
Skills you'll gain: Machine Learning Algorithms, Internet Of Things, Artificial Intelligence, Unsupervised Learning, Python Programming, Embedded Software, Computer Vision, Peripheral Devices, Integrated Development Environments, Deep Learning, Applied Machine Learning, Image Analysis, Machine Learning, Embedded Systems, Civil Engineering, Classification Algorithms, Security Controls, Wireless Networks, Automation, Digital Transformation
★ 4.6 (329) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Field-Programmable Gate Array (FPGA), Electronic Systems, Electronic Hardware, Electronics, Hardware Design, Electronics Engineering, Serial Peripheral Interface, Electrical and Computer Engineering, Computational Logic, Microarchitecture, Electrical Engineering, Computer Architecture, Schematic Diagrams, Semiconductors, Hardware Architecture, Electronic Components, Internet Of Things, Verification And Validation, Simulation and Simulation Software, Design Software
★ 4.5 (207) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Embedded Software, Embedded Systems, Development Environment, Electronic Hardware, Electronics, 3D Modeling, Microarchitecture, Hardware Design, Computer Programming Tools, USB, Electronic Components, Energy and Utilities, Program Development, Integrated Development Environments, Display Devices, Computer Programming, Environmental Monitoring
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Electronic Components, Electronic Systems, Electronics, Programming Principles, Electronic Hardware, Hardware Design, Display Devices, Robotics, Data Persistence, Computer Programming Tools, Integrated Development Environments, Computer Programming, Embedded Systems, Development Environment, Automation Engineering, Simulation and Simulation Software, Digital Communications, Data Storage
★ 4.8 (15) · Beginner · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Electronic Hardware, Laboratory Experience, Laboratory Reports, Application Specific Integrated Circuits, System Design and Implementation, Embedded Software, Embedded Systems, Electronics Engineering, Electronic Systems, Electrical and Computer Engineering, Eclipse (Software), Test Case, Laboratory Testing, Program Development, Verification And Validation, Engineering Documentation, Microarchitecture, Computer Architecture
★ 4.5 (1.8K) · Intermediate · Specialization · 3 - 6 Months

Georgia Institute of Technology
Skills you'll gain: Electronic Components, Semiconductors, Electronics, Electrical Engineering, Basic Electrical Systems, Electronics Engineering, Engineering Analysis, Mathematical Modeling
★ 4.7 (2.6K) · Mixed · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Embedded Software, Real-Time Operating Systems, Software Development, Software Design, Software Architecture, Embedded Systems, Configuration Management, Development Environment, Middleware, Systems Architecture, Application Development, Extensible Markup Language (XML), System Configuration, Application Frameworks
★ 4.6 (360) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Design Software, Diagram Design, Technical Design, Design, Open Source Technology, Software Installation, Data Import/Export
★ 4.1 (33) · Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Embedded Systems, Internet Of Things, Network Protocols, Embedded Software, TCP/IP, OSI Models, Computer Hardware, Wireless Networks, Network Architecture, Microarchitecture
★ 4.7 (13K) · Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Electronics, Internet Of Things, Electronic Components, Embedded Systems, Basic Electrical Systems, Electronic Hardware, Electrical and Computer Engineering, Wireless Networks, Hardware Design, Peripheral Devices, Electrical Wiring, Control Systems, Human Machine Interfaces, Automation Engineering, Programming Principles, Computer Systems, Computer Programming, Systems Engineering, Remote Access Systems, Interactive Learning
★ 4.7 (4K) · Mixed · Course · 1 - 4 Weeks