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This is my second version of my ERV-1 robot. Update : 27-2-2012 Picaxe 28x1 Project-board mounted above the motors. Home-made Power supply board, with one row for 1,5 volts and one row for 4,5 volts. Modified cable for the IR-sensors. The changes are: Compact design, a few improvements and the battery standing for more room for other parts. With integrated speaker.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/erv-2