- Joined Apr 19, 2020
Hello, first of this is my first time trying to create a schematic and pcb. my end goal is to have a board that acts as a 8 channel "relay" using an arduino for control. Below is the schematic i have come up with and i have tested 1 circuit of it on breadboard and it works perfectly. Then next issue is multiplying that 8 times and putting that to a pcb. the whole system should be capable of around 100 amps but will likely only see half that at worst. Below is the schematic i believe to be correct and that doesn't appear to be the issue. The issue is when i want to layout the PCB the auto trace fails only gets about 40% of the connections and i have tried to move things around but to no avail. Any help would be appreciated and if needed i can provide files.
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