What are some common challenges freelance Arduino developers face when working with clients remotely?

Freelance Arduino developers often encounter challenges such as clarifying project requirements, managing communication across time zones, and ensuring prompt feedback on prototypes or code iterations. Because much of the work involves hardware, coordinating hardware shipments, troubleshooting remotely, and aligning on available components can add complexity. To overcome these challenges, it's essential to set clear expectations, maintain detailed documentation, and use collaborative tools for version control and project tracking.