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Alex Casal
@alexcasal793
Level 1
From prototypes to production: reliable IoT and automation systems
Spain
Galician, Spanish, French, English, Portuguese, Italian
About me
I design and program ESP32 and Arduino IoT systems, robotics, and industrial automation. I help startups, research labs, and manufacturers prototype smart devices with reliable code, wiring diagrams, and full documentation.
With experience teaching robotics, IoT, and STEM, I make complex projects clear and easy to implement. Whether you need a single sensor integration or a full industrial IoT prototype, I provide professional, end-to-end solutions.
Let’s build something smart together!
Skills
Alex Casal
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See my services
Embedded Systems & IoT
I will design and program professional arduino and esp32 iot systems for industry
Industrial Automation
I will program plcs and design hmi systems for industrial automation
4 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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jaumecr
Spain
I had the pleasure of working with Alex Casal, who delivered an exceptional bug-free project with top-notch documentation reflecting a high level of professionalism. His proactive communication and deep understanding of electronics engineering made the collaboration seamless and enjoyable! 🙌
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gotisukubo
Spain
Helpful?
georgecelsie
Spain
Alex entendió muy rápido lo que necesitaba y calculé la previsión del tiempo a perfecto. 100% recomendable !!
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lemegeton_131
United Kingdom
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