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Hi! I’m Joey. I make things sometimes:

Oddly Specific Objects

  • Sensor Watch, a board swap for the classic Casio F-91W wristwatch.
  • Sensor Watch Pro, a second revision with more features, and a modular connector for adding different kinds of sensors.
  • LCD FeatherWing, a low-power, Feather-compatible display module.
  • The Open Book, a quixotic attempt to build an open hardware e-reader.

iOS apps

  • Better Day, Apple Watch app. Feature-complete as of January 2020.