I will write and simulate your arduino or esp32 code
Custom Arduino ESP32 solutions code circuits and tech support
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Do you need working Arduino or ESP32 code you can actually trust? I write clean, well-commented firmware and prove it runs in simulation before delivery so you don't have to buy hardware just to find out if it works.
I'm a mechatronics engineering student with a diploma in electronics, and a 5-star track record on Fiverr. I've delivered everything from quick sensor fixes to full multi-pump control systems, always on time.
What you get:
Clean, commented Arduino/ESP32 code
A working Wokwi or Proteus simulation so you see it run
A short setup guide: libraries, wiring, how to upload
Fast, friendly support
I work with: sensors, OLED/LCD displays, WiFi & Bluetooth, MQTT/HTTP, data logging, motor & relay control, and more.
Not sure your idea fits? Message me before ordering I always reply.
FAQ
Do I need to buy hardware first?
No, I deliver a working simulation so you can verify everything before spending on components.
What if it doesn't work on my board?
Message me, I'll troubleshoot within the included revisions.
Can you use a specific sensor/library?
Yes, just give me the exact model in your requirements.
Do you sell physical hardware?
No. code, simulation and documentation only, delivered as files.

