Newcomer Sergei worked on an Arduino-controlled LED matrix, the eventual plan being to have it display patterns in time to music.

For the first time, Alan was able to get the three boards of the access control system plugged together and working. The system can recognize various RFID cards, including one from the Beijing transit system(!)

In a team effort, the four of us finished off the last of the Jigsaw birthday cupcakes. Om nom nom.

Danny took the Twitch apart in attempt to diagnose its malfunction. He’ll have to continue his investigation next time. Lawrence dropped in but unfortunately SCoW was winding down by then.