Project:Open Laser Tag/Electronics/Main

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This is the module used for higher level game equipment (guns, bases, drones etc)

Features

The built-in electrical features of the main module:

  • USB
  • I2C (broadcast of events to plugins)
  • 2 x ir recivers
  • 1 x ir transmitter
  • bluetooth (optional)

Logic functions:

  • Receive ir commands
  • Transmit ir "bullets"
  • Relay commands from/to I2C bus, bluetooth, ir rx/tx

Components

List for custom pcb version:

  • ATMEGA32U4
  • Microusb connector
  • Internal 2 pin connector for 'fire' LED(s)
  • Internal 4 pin header for gun rgb/rx modules
  • 3.3v LDO / Switching vreg