Over five years in PCB and Electrical Circuits design and over three years of experience in MCU programming (Arduono. PIC). I do my BEST in every job
The NDA upgrade fee is $34. You will be prompted to pay the fee right after you click the "SEND" button.Note that by paying for the NDA upgrade, you will be able to send an NDA request to every Freelancer you invite to this project at no extra cost.