Month: January 2012

  • Unfortunately, this CharlieCard isn’t valid for usage with in the system

    The MBTA has for years now had available a “stored value” type of card for subway, buses, commuter rail, etc. All very neat. You can go to a vending machine at subway stations and refill the card with cash or use a debit or credit card. It’s even possible to refill them on the bus, […]

  • Winter Hobbies

    During the good weather, I enjoy riding my bike a bit with my free time, but in the winter I am often de-motivated. That makes it a good time to focus on one of my other hobbies: electronics. I had a pretty fruitful weekend (so far!) on the electronics front. For Christmas, I had bought […]

  • Sign Switcher

    For our church pageant, we retold the Christmas story in the guise of a Christmas Trivia game show. There was going to be a person responsible for holding up signs like “Applause!” etc. but I thought to myself, “I have some scrolling LED signs. I bet with a little effort, I can build/program a device […]