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The mess of wires under our house. we stored all the PCB under the house. each PCB has to talk to one another so there are many wires running around. once we stacked up the 2 stories of PCB, it was impossible to do any changes to the first storey. if we were to bring this to MRT sure kenna mistaken for terrorist.



Once we stack the display level, we prayed that nothing will stop working coz debugging will kill us. Luckily everything worked…