I have a concept idea for a USB based wireless device similar to a computer wireless mouse. The assignment will be only HW PCB design and prototype. I will provide all the driver software needed. Your bid should not include cost of pieces and parts.
12 freelancers are bidding on average $413 for this job
I have finished some hardware design for USB and zigbee interface. My experience quite match your requirement. Hope can work with you. http://www.reasonablecontrol.com
I use Altium Designer 9. Have strong experience in designing both analog and digital circuit. And we have strong experience in RF circuit design with ADS simulation in application of optical product.