Scope Clock in Clear Plastic Case

Status update: Scope Clocks are now available! The design has been slightly modified to use a new Teensy 4.1 because the original Teensy 3.6 is now obsolete due to The Supply Chain Situation. The SCTV Scope Clock from Cathode Corner is a unique, hand-made timepiece that brings the time to life on a vintage cathode-ray tube. The hours, minutes and seconds glow gently in green numbers formed with a precision circle generator. Driven by a tiny yet powerful Teensy computer, the clock can also display poetry and play games. The Scope Clock is housed in a laser-cut case made of clear acrylic plastic. The clock case design evokes memories of the old TV sets from days gone by. The plastic version puts the tube and the circuit board on display. A set of four knobs allows adjustment of the display brightness, focus and centering. The large function knob provides quick selection of one of several clock faces, haiku, Pong or Tetris. The clock faces are designed for simplicity and beauty. The digi