Voltage measurement circuit board -- 2

Will need three circuit boards to measure voltages of range: measures 0 - 10 volts, 0 - 6 volts, and -10 (negative ten) - 10 volts. The three circuit boards with these requirements below: - High sample rate - High accuracy - Low cost per circuit board - interface must use usb type c (female connector on circuit) - Circuit board must be as small as possible.