5 LED 4 Aspects signal control with Rocrail and DCC++ EX

Hardware Raspberry Pi Model B+ V1.2 with Debian 11.4 ARDUINO Mega Rev. 3 And this nice signal kit (DB Licht-Ausfahrsignal), presumably produced by Viessmann for a famous german online shop: Software Rocrail “Iron” 2.1.2609 [DAILY] [Sep 8 2022 04:00:18] DCC++ EX installed on Arduino UNO (DCC-EX V-4.1.1 rc3) Let’s get our hands dirty Configure DCC++…