Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Manually set the recipe that you want to make on each assembler
Each assembler will automatically request the one set of the items it needs via the logistics requester chest
Finished items go into the provider chest
If there is at least one item in the provider chest, light goes green - otherwise it is red
