Hello, I am an electronic engineer in Beijing. My name is Peter. I think I can do the project well. Because I like analog technology and do some projects about power\AC current measurement. And I am good at the AVR microcontrollers. The price of the product is lower than your budget, and there are a lot of PCB manufacturers in China. Of course, the price of PCB is lower. Don't worry about the quality, they also provide the UL and ROHS certification. We also provide the service for production in small batch. "Where Electronic Design and China Manufacturing come together"