I figured I should start with the chassis on this project:)Built around an old computer drive on which I attached a pair of gearmotors (12v,200rpm).The 12v battery … Read more
This robot uses Mark Tildens H-Bridge design for motor drivers. The brains of the robot is a HEX inverter that until the Sharp IR detects an object the motors go … Read more
XRB3 is powered by an AVR ATMEGA324P micro controller on a custom board that I made. Although he is fully autonomous, he is using an XBEE module to communicate with … Read more
I have got the sonar sensor working and scanning and added this to the data sent to the pc. I have also written a very basic obstacle avoidance program which … Read more
This is igor, my first robot. His brains are a Make controller, a SAM7-based microcontroller which I gotta say was NOT the cheapest but for the most part is a joy … Read more
