Another view of TTT-based Bot

2002-06-29 DARC meeting - Kerwin

Prototyping a digital camera

Parallax based bot - with natsy lookinh wheels

Duct Bot

2002-06-29 - DARC Meeting, Another's TTT board on a bot

2002-06-25 - TTT PCB Blank Back

2002-06-25 - TTT - Dennis Clark's designed Atmel-based Robot-Sumo board - Front Blank PCB

2002-06-25 - TTT - Front showing resistors soldered

2002-06-25 - TTT - Back, showing resistors soldered

2002-04-18 - School science display of Lego Mindstorms - showing the robot, Acroname's Robo02, and describing the robot and competition

Mindstorms Robot on our own homemade test course, picture for school science display

2002-04-16 - Lego Mindstorms robot as built by my eldest son (with a little help) for competition at Acroname's Robo02 - Picture for use on a display board for school science project display

2002-04-06 - Robot platform I was building for Robo02

Top of the platform - sitting on the closed laptop used for programming the HC11

Bottom of the platform - showing the batteries installed underneath and upsidedown

Closeup of gear train

Closeup of optical sensors - small red LEDs on the corner, CDs cells in the center (CDs cell=optical resistor) - The CDs cells are hooked to A/D channels

Front end of Lego platform - notice 3 square bricks in the middle - those are optical sensor housing

2002-04-06 - Lego platform I was working on for Acroname's Robo02 - was driven by HC11+I/O+motor driver board