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$
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I will write custom arduino code for sensors, displays, motors and more
Fynn Schulz
Level 2
About this gig
Are you working on an Arduino project and need help with writing clean and working code? I will help you build your sensor, motor, display, or relay project from scratch or improve your existing sketch fast and reliably.
What I offer:
- Programming of Arduino sketches for microcontroller projects (including ESP32)
- Python scripts for automation, control, or data processing
- Debugging and fixing existing code issues
- Expanding and customizing existing projects
- Clean, well-structured, and clearly commented code for easy reuse
Let's bring your idea to life just send me a message!
Get to know Fynn Schulz
Fynn Schulz
Arduino and Python Developer Clean Code, Fast Support, Reliable
Level 2
- FromGermany
- Member sinceApr 2025
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English, German
Arduino & Python Specialist | Bug-Free Code| Fast ESP32 Solutions
I’m Fynn, an electronics developer specializing in Arduino, ESP32, and Python automation. With 3+ years of experience, I help you:
I Debug complex issues – from sensor glitches to ESP32 crashes.
I Write clean, well-documented code – easy to maintain and scale.
I Deliver fast solutions – without cutting corners.
My focus is on reliability – your project won’t just work today, but in 6 months too.
Need a prototype, firmware, or support with tricky bugs? Message me with details!
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Other Software Development Services I Offer
FAQ
What do I need to get started?
You just need a rough idea or project description. If you're using specific hardware (e.g. sensors, displays, modules), let me know the exact components.
Will the code be commented and easy to understand?
Yes! I always provide clean, well-structured, and fully commented code – in English or German, depending on your preference.
Do you only write code snippets or full projects?
I can do both! Whether you need a quick function or a complete working project.
Can you help fix or complete existing code?
Yes, I can debug and improve existing code or help you finish an ongoing project.
Can you add a web interface or GUI?
Yes! I can build simple web interfaces (ESPAsyncWebServer, SPIFFS, etc.) or Python GUIs (Tkinter, PyQt, etc.) to control or monitor your system.
Can you help me understand the code you deliver?
Yes! I always include comments and will answer your questions after delivery.
