This Homemade Robot with Camera projects illustrate the capability of some basic materials to build a robotic physical structure. The system is driven by Arduino boards with NRF24L01 wireless modules.

We’ve featured quite a few camera gimbals and steady cams here, but this one stands out. For one, [Daniel Rhyoo] was in his sophomore year when he built it. His 2-axis camera gimbal uses brushless DC ...