We need a schematic and pcb design and c and c++ Programming micro controller a board of contents that is :
1 - Power input dc 12 or 24V
2 - Power output 5V - 0.5 to 3A into (15 to 20 USB ports) to fast charging Iphone series, android phone and other phone or tablet
3 - Led light color control - that's show the status each port charging
4 - signal to on and off and we need send time to board to run timer after this time finish charging
5- serial port /usb /lan to control board from PC
Hi,
I'm a final year electronics and computer engineering student, with few years experience already in pcb design and embedded systems.
I would love to work with you on this.
If you are interested, reach out to me in chat.
Cheers