Simple robot to build, involve no pcb or proto board, no frames, just using a lot of glues.
Project tutorial by Martedi
I'm trying to build a four legged walking Robot that is inspired by the Boston Dynamics Spot Mini and James Bruton's OpenDog.
Project in progress by AaronSilas
A programmable and highly maneuverable robotic cat for STEM education and AI-enhanced services.
Project in progress by Petoi
Wolf is an IoT multi-terrain robot running on the Arduino 101 platform.
Project tutorial by Husky Mai
Hi. Have you checked the photodiodes polarity? They should connected in reverse biased manner. The cathodes should connect to 5v and the anodes should connect to resistors/analog arduino pins. I think I messed up on the circuit scheme.
Simply by measuring & comparing light intensity from each corners (front-left, front-right, back-left, back-right) using 4 photodiodes.
Thank you. I really appreciate your suggestion. I didn't know about printer's micro switches before.
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