Let's Make Robots!


Name of parts for a project, help needed

I need help I want to make the quadruped of studikasus.

I am very new to robotics

link: http://letsmakerobots.com/node/34412

In the list of components he mentioned RST, GND/BLK Prog., A5 A4 A3 A2 A1 A0 AR,J, 7805 and I am not able to understsand the names of components, I have tried to contact him but he doesn't reply back and also I want to know what diodes he has used, so that his servos do not heat up.

7805 voltage regulator explosion

hello, I am working on a new bot and I am planing on using a 9.6V 1000mAh Ni-Cd battery with a 7805 regulator. As I was making the small board to regulate the power to a picaxe friendly 5V I hooked up power to the board and was soldering the battery on  (battery is allays to be used at 5 volts.  I needed cheap on hand method because I had no connectors for the battery) when the 7805 blew up.