Dat linkje stond op BNLS, maar de code staat hier: github.com/bask185/Train-Science-DIY/tree/master/SOFTWARE/DECODERS/OS-ServoDriver_DCCnext Het is het makkelijkst om de gehele repo in een keer te downloaden

The multimaus communicates with an arduino nano via XpressNet whereby the arduino acts as XpressNet master. I use loco addresses in combination with loco functions to control points and relays. Address 1 is used for points, address 2 is used for relays. This allows me to set a point or relay with either one or two button presses max. The points are driven by servo motors which are driven by a PCA9685 pwm driver board. The relays consist of an 8 channel relay module which is directly driven by the nano's IO pins. The maus's knob is used to drive a PWM controller which controls the speed of the trains. This works with every loco address. I am currently working to make it possible to work with a starting and stopping point. With this method you only have to select the track where you wanna travel from and where you wanna travel to. All points as well as relays will be set properly