OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › OpenSprinkler 3.2 BOM Master + AC questions › Reply To: OpenSprinkler 3.2 BOM Master + AC questions July 26, 2020 at 1:28 am #67529 jerryleoParticipant Hi Steve, C0 and C1 are the same. The only difference ist the package. C0 is the through hole version and C1 the SMD. You only need either one, not both.
