1. What is your technical level? Hobbyist, student, technician, engineer or entrepreneur? Engineer. 2. What electronics or computer-related skills do you have or plan to master? Microcontrollers, analog and digital electronics, computers, software. 3. What types of equipment or fields are you best at or most focused on? Industrial gas detection. 4. What is your main goal for joining the community? To learn and exchange ideas. 5. Please briefly introduce yourself: your experience, career path, or what brought you to EletrônicaBR. I am an industrial gas detection engineer with around ten years of relevant working experience. I hope to learn and exchange ideas within the community and make progress together.