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Deutsch
$
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I will design and program professional arduino and esp32 iot systems for industry
4,8
4,8
Spanien
Ich spreche Galizisch, Spanisch, Englisch, Portugiesisch, Französisch, Italienisch, Polnisch, Russisch
7 Aufträge abgeschlossen
From prototypes to production: reliable IoT and automation systems
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, ...
Über diesen Service
Are you developing a smart device, industrial machine prototype, or IoT system?
I am Alex, an Energy Engineer with professional experience in:
- Industrial machines, robotics, and automation
- IoT networks with Arduino, ESP32, LoRa, WiFi, Bluetooth
- Sensor integration, firmware development, and control systems
- Teaching robotics, IoT, and STEM at schools and universities
What you'll get with me:
- Industrial-grade code with documentation
- Circuit diagrams and component selection
- Reliable communication protocols (LoRaWAN, MQTT, WiFi/BLE)
- Test reports and deployment notes
- Clear communication and post-delivery support
Whether you're a startup, researcher, or small manufacturer, I'll help you turn your idea into a working, scalable IoT prototype.
Let's build something smart together
Meine weiteren Dienstleistungen im Bereich Elektrotechnik
FAQ
Can you design for industrial environments (factories, harsh conditions)?
Yes, I have a background in energy engineering and automation. I can select components and protocols suited for industrial use cases.
Do you deliver complete product-ready designs?
I focus on prototypes and proof-of-concepts. If you need a production-ready PCB or enclosure, I can advise and connect you with specialists.
Can you support me after delivery?
Yes — Premium package includes 14-day support. Additional support can be arranged.
Bewertungen
4 Bewertungen für diesen Service
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
J 
jaumecr
Spanien
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! 🙌
100 $-200 $
Preis
3 Tagen
Dauer
Hilfreich?G gotisukubo
Spanien
fenomenal!!!
200 $-400 $
Preis
3 Wochen
Dauer
Hilfreich?G georgecelsie
Spanien
Alex entendió muy rápido lo que necesitaba y calculé la previsión del tiempo a perfecto. 100% recomendable !!
50 $-100 $
Preis
3 Wochen
Dauer
Hilfreich?L lemegeton_131
Großbritannien
Nice guy and easy to work with.
100 $-200 $
Preis
12 Tagen
Dauer
Hilfreich?
Bewertungen
4 Bewertungen für diesen Service
| (3) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
J jaumecr
Spanien
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! 🙌
100 $-200 $
Preis
3 Tagen
Dauer
Hilfreich?G gotisukubo
Spanien
fenomenal!!!
200 $-400 $
Preis
3 Wochen
Dauer
Hilfreich?G georgecelsie
Spanien
Alex entendió muy rápido lo que necesitaba y calculé la previsión del tiempo a perfecto. 100% recomendable !!
50 $-100 $
Preis
3 Wochen
Dauer
Hilfreich?L lemegeton_131
Großbritannien
Nice guy and easy to work with.
100 $-200 $
Preis
12 Tagen
Dauer
Hilfreich?
