Est. Budget: $300.00
This job consist in two pcb, mixing power with high precision ADC voltage sensors and SPI 1MHZ comunication bus, plus some sensors and electronics.
two pcb about 300x200mm 4 layers or 6 layers.
For gerber files you receibe $150 and then if design works rest of $150.
You'll have further details once you selected by skype interview.