This is part 2 of my Arduino indexer build. Part one was shown as https://www.youtube.com/watch?v=5GSHXC6fwq4
This will enable any number of divisions to be indexed at the touch of a button.
The electronics and Arduino sketch were devised by Gary Liming and can be seen here. http://liming.org/millindex/
Plastic enclosure 158 x 90 x 60mm https://goo.gl/iD0b5k
Arduino Uno and LCD shield https://goo.gl/GAwyP6
Motor driver https://goo.gl/NhklOv
Rocker switch https://goo.gl/pSs1bo
Push button switch https://goo.gl/7qP9ny
4 pin connector https://goo.gl/nFzJFd The socket part of the connector should really be on the enclosure with the plug on the motor but this is a super little connector and as the motor is only 3.2 volts there is no danger of shock
I could supply a casting for the toothed pulley if anyone wants one.