DCC-EX EX-Turntable Controller By DCC-EX team · Example build · 8 views · 0 remixes An Arduino Nano stepper controller that turns a model railway turntable or traverser on command from a DCC-EX command station 0SaveRemixCopy link Estimated parts costNo price seen yetDifficultyEasyParts2 parts · 2 pcs Start the assembly guide →