Ringo Student Joined Jul 11, 2017 Messages 129 Reaction score 88 Location UK Apr 27, 2019 #1 Does anyone know how to power this board as minimal as possible? Is cn3 5vc in or is that an output for 5v? Thanks for any help.
Does anyone know how to power this board as minimal as possible? Is cn3 5vc in or is that an output for 5v? Thanks for any help.
nem Immortal Joined May 29, 2016 Messages 7,701 Reaction score 8,413 Location Finland Apr 28, 2019 #2 CN3 looks like an external 5V output. Your power input is CN1. However, you could just check continuity between the two. Maybe double check datasheets for the ICs to see what voltages they need.
CN3 looks like an external 5V output. Your power input is CN1. However, you could just check continuity between the two. Maybe double check datasheets for the ICs to see what voltages they need.
