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Based on a 6 DOF BRAT clone kit from ebay ($50!) Uses 6 MG995 45g servos: 2 Ankle Servos, 2 Knee Servos, 2 Hip Servos 4xAA Nimh to drive servos 2xAA to drive Raspberry Pi via a cheap "emergency charger" All controlled by a Raspberry Pi using servoblaster software PWM and programmed in python (but might move to C if I need the speed) Still a bit wobbly as I'm not using the knee servos much at the moment. Its interesting that I can get it to walk with just 4 servos in use - so there's an ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/wobbly-raspberry-pi-biped