We may receive a commission on purchases made from links. Have you ever encountered a tight spot (literally) when fixing your car and needed a little more visual information before finding a solution ...

Ever wanted to insert a camera into various orifices in your body? NOW YOU CAN with the USB Endoscope. Blowing every single other USB gadget I’ve ever seen out of the water, the USB Endoscope indulges ...

There is a lot to be learned from the experience of building something functional, and even better if doing so doesn’t break the bank. [Sergej Stoetzer]’s 20€ DIY-Eyetracker aims to be an educational ...

I'm not interested in wireless contraption. There are lots of endoscopes for laptop USB and/or for Android phones, but I've not found one that can connect directly to an iPhone or iPad over Lightning.