Transform Your Raspberry Pi into a Video Rearview Mirror with One Command

Transform Your Raspberry Pi into a Video Rearview Mirror with One Command

During winter cycling, it’s common to bundle up in thick clothing, wearing hats and scarves tightly. For example, like this. While this keeps you warm, it raises safety concerns – it becomes inconvenient to look back to see if there are vehicles or pedestrians approaching. If a car is accelerating and you happen to be … Read more

Transforming an Old DVD Player into a 3D Printer Using Arduino

Transforming an Old DVD Player into a 3D Printer Using Arduino

Advertisement The Hong Kong Polytechnic University plans to utilize some discarded electronic waste to create an educational 3D printer. Since the materials are sourced from electronic waste, the production cost can be significantly reduced. The creator named this printer “Curiosity”. Let’s take a look at how this printer is made, and you can also follow … Read more