Raspberry Pi
Ferromagnetic Pipe Climbing Robot
Light Weight, Ferromagnetic, Raspberry Pi based FPV, Wi-Fi Controlled Pipe Climbing Robot for Continuous Maintenance and Monitoring of Pipes
The Raspberry Pi is a low cost, credit card-sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse.
Light Weight, Ferromagnetic, Raspberry Pi based FPV, Wi-Fi Controlled Pipe Climbing Robot for Continuous Maintenance and Monitoring of Pipes
How to make a Face Recognition based Door Lock using Raspberry Pi and OpenCV. This uses Principal component analysis (PCA) and Eigenfaces.