I need to design and manufacture a prototype for an arduino mega adapter board, that power the arduino from an external source of 9 to 32 DCV. We need the board to be of an specific size (~110x64 mm) and to have a MAX3232 for RS232. It should have a molex or similar connector with 8 pins: two pins to expose one of the Arduino Mega serial ports, 4 pins for two serial ports from the MAX3232, Vin (9 to 32 DCV), GND and 5V Output
29 фрилансеров(-а) в среднем готовы выполнить эту работу за $467
Hello I'm Tra, from VietNam. I'm hardware engineer. I can do this project for you by using Altium tool I'm looking forward to chat with you for further information. Regards Tra
Hello. I can make that job for you. I also would like to propose to use optoisolators for your serial ports - that can prevent a lot of problems. With best regards Maxim
Rich Experience in Schematic and PCB design by EDA tools like Cadence,PADS and Altium. Also support to manufacture Proto type PCB's and Production PCB's.
message me with details, i can do it all for you, I have a power supply already drawn up or a smaller board. and we can double check that everything is in the correct place