Mighty-Z

Upgrades to the Mini-Z.

• Use 5 NiMH cells, instead of 4, to give 6 volts, instead of 4.8
• Add additional FETs to allow more power
• Add heat sinks to keep FETs cool.
• More powerful motor
• Add traction control.
• Sensors on each wheel to detect wheel spin and correct.
• Gyroscopic correction
  • I have no idea what this is.  There is a cool gyro component, ADXRS300, which is an angular rate gyroscope that should be pretty easy to interface to, to do stuff.  It can measure 300°/s.  I don't think that is fast enough to correct a spin.