Budget: 100 USD Deadline: 14 days
Maybe you should completely redesign the board? I will leave you the source files on easyeda. Instead of the module with ESP32, I can offer the ESP32 itself, and you can output any interfaces you want, for example, the same USB.
Budget: 50 USD Deadline: 3 days
ready to help you out with this
will share previous works in chat to make sure we match
Budget: 125 USD Deadline: 5 days
Hello! I am ready to take on the refinement of your board. I have experience working with Altium Designer/EasyEDA and designing printed circuit boards for production at JLCPCB. What I will do: 1. I will route the MDB connector (6-pin) according to the standard. 2. I will integrate the power converter you selected (Pololu or similar) to ensure stable system operation. 3. I will re-route the landing pad for the new GSM module considering the pinout. I work carefully, taking into account the routing rules for high-frequency modules and power. I am ready to discuss the details, please send the available Gerber files.
