For Arduino projects and tutorials you can visit webstie https://microdigisoft.com Refer below tutorial on 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor using Arduino Projects - Visit for simillar ...
Turntable V1 20180204 MCR based on the idea from Ray on rmweb.co.uk forum http://www.rmweb.co.uk/community/index.php?/topic/78578-dcc-controlled-peco-turntable ...