The circuit uses a master/slave suspended bicore on a 74HC240 with a HC244 used for the motor drivers and reverser.
Storage capacity is 2 1F gold caps.
The SE is a modified version of the Alf circuit from Ben Hitchcock. It uses a 1381 voltage trigger to set off a latch which runs until the switch-off voltage is reached.
The bot is still in beta test mode.. I'm currently evaluating it's performance
and adjusting for an optimum walking gate.
All images and artwork
© Copyright 1999 Darrell Johnson