v02_03 - 2010-09-07

    * Changed the BNC connector to not show the metallic part in the gerber files. The layout is exactly the same.

v02_02 - 2009-08-31

    * Fixed the problem of the offset signal amplification before the compensation.
    * Increase the value of the resistors to reduce the electric current consume (Dr. do Lago).
    * Changed the charge pump inverter capacitors from 1000uFx6.3V to 100uFx25V.
    * Removed zener diode and trimpot used to adjusts the voltage reference by a resistor of fixed value.
    * Added a ADC channel to reads the reference voltage.

v01 - 2009-08-12

    * First release.