Electronics courses can help you learn circuit design, signal processing, microcontroller programming, and PCB layout. You can build skills in troubleshooting electronic systems, implementing embedded systems, and using simulation software to test designs. Many courses introduce tools like Arduino for prototyping, oscilloscopes for analyzing signals, and CAD software for designing circuit boards, all of that support creating functional electronic devices.

L&T EduTech
Skills you'll gain: Robotics, Machine Controls, Programmable Logic Controllers, Control Systems, Automation, Simulation and Simulation Software, Manufacturing Processes, Simulations, Equipment Design, Internet Of Things, Matlab
★ 4.4 (131) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Wireless Networks, USB, Hardware Troubleshooting, Communication Systems, Electronics, System Configuration, Cloud Infrastructure, Information Systems, Information Technology, Cloud Computing, Computer Science
Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: C (Programming Language), Embedded Systems, Embedded Software, Debugging, System Programming, Systems Architecture, Hardware Architecture, Microarchitecture, Computer Architecture, Data Structures, Computer Hardware, Peripheral Devices, Memory Management, Data Storage
★ 4.2 (179) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Robotics, Machine Controls, Automation Engineering, Programmable Logic Controllers, Electrical Equipment, Electrical Systems, Hydraulics, Control Systems, Simulation and Simulation Software, Internet Of Things, Manufacturing Processes, Mechanical Engineering, Real Time Data, Human Machine Interfaces, Simulations, Automation, Industrial Engineering, Hardware Troubleshooting, Image Analysis, Equipment Design
★ 4.4 (180) · Intermediate · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Communication Systems, Electronics, Telecommunications, Linear Algebra
★ 4.8 (98) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Electronics, Artificial Intelligence, Electronic Hardware, Electrical Wiring, Control Systems, Robotic Process Automation, Embedded Software, Artificial Intelligence and Machine Learning (AI/ML), Electronic Components, Embedded Systems, Programming Principles, Integrated Development Environments
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Wireless Networks, C++ (Programming Language), Computer Programming, Control Systems, Interactive Design, Software Installation, Electronic Components, Electronic Hardware, Telecommunications, Electronic Systems, C and C++, Code Reusability, Hardware Design, Electronics, Program Development, Communication Systems, Programming Principles, Display Devices
★ 4.7 (23) · Intermediate · Specialization · 3 - 6 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Three-Phase, Basic Electrical Systems, Electrical Engineering, Electronic Components, Electrical Systems, Electronic Systems, Electric Power Systems, Electrical Power, Electrical and Computer Engineering, Electronics, Differential Equations, Electronics Engineering, Engineering Analysis, Network Analysis, Engineering Calculations, Schematic Diagrams, Trigonometry, Energy and Utilities, Simulation and Simulation Software, Applied Mathematics
★ 4.9 (53) · Intermediate · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Communication Systems, Telecommunications, Algorithms, Linear Algebra
★ 4.5 (652) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Electronic Components, Schematic Diagrams, Prototyping, Electronics, Design Software, Manufacturing Standards, Technical Standard, Engineering Documentation, Workflow Management, Data Visualization, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Semiconductors, Finite Element Methods, Medical Devices, Microarchitecture, Engineering Analysis, Mechanical Design, Materials science, Laboratory Equipment, Quality Assurance, Medical Equipment and Technology, Process Control, Biomedical Engineering, Process Flow Diagrams, Electronics, Product Testing, Manufacturing Processes, Electrical Engineering, Electronic Components, Computer Architecture, Mechanical Engineering
★ 4.9 (13) · Intermediate · Specialization · 3 - 6 Months

EDUCBA
Skills you'll gain: Internet Of Things, Big Data, Data Management, Wireless Networks, Predictive Analytics, Applied Machine Learning, Analytics, Water Sustainability, Data-Driven Decision-Making, Environmental Monitoring, Real Time Data, Automation, Data Analysis, Data Collection
★ 4.6 (362) · Beginner · Course · 1 - 4 Weeks