DCC Servo Decoder U2.5 Purpose ------- ESP32 Project UNION based DCC servo decoder. Important --------- This documentation accompanies the supplied project. The source code has NOT been modified. Developer notes --------------- - Open sketch in Arduino IDE. - Install required Project UNION libraries. - Verify PCA9685 and DCC wiring against schematic. - Test servo calibration before installation. Any inconsistencies found will be reported as observations only.