I made asequencer forthe development phasesof the filmsin BW.
I used aZeliosmart relaywith relay outputs.
if you wantI can sendthe program withan email attachment.
seealso myvideoof the development offilmin BW.
Come see also my blog:
development phase (agitationtank)
developmente phase with frontal panel
rinse with water
final washingwith water