■ Robot Construction Using a PIC CPU Board This is a set of materials used in a robot construction lecture at Shibaura Institute of Technology 20 years ago. I was really into building robots back then, and after experimenting with various things, it had been sitting in the closet for a long time. After assembling the eight-legged walking robot kit "SPIDER," I programmed it and made it move in various ways. I believe the structure was such that it connected to a PC and wrote to the PIC CPU via a P-ROBO USB writer. I modified the SPIDER in various ways, such as adding a sensor to read black and white lines, so I'm not entirely sure what the current state is. You can enjoy modifying the SPIDER alone in various ways. My memory is fading, but how about it for those who are about to start electronic work or robot building, or those who are interested? ■ Product Contents It has been sitting in the closet for a long time, and it is unknown whether it will start up in its current state. Therefore, it is being sold as junk. ※ Please note that the evaluation of the product condition varies from person to person. Also, please understand that there may be oversights or misinterpretations due to product inspection by an amateur.