Connect the lamp post cable to the next port on the left of the 12-port
Expansion Board, then turn on your USB Power Bank to test the lamp post light
is working OK. Reconnect the tiles and pieces we disconnected earlier (discard
the black 2
×
2 plate).
Note: If you experience any issues with the lights not working and suspect an
issue with a component, please try a different port on the expansion board to