Wagon¶
A Colony Wagon train can be used to haul dead weight, or a networked sensor package. An I2C interface is provided between each wagon - the payload can access this interface.
Smart Payload Interface (SPI)- Communications over I2C between each wagon
- Direct connection to ARM9 ("Smart" Accessory)
- Potentiometer reports hitch angle
- Can be used to track jack-knifing, train position
- Load sensing
- Digital or Analog?
- Photocells, Digital (Sharp IR), FSR
- Digital or Analog?