A robot that can move in any direction immediately is useful for getting around tight spaces and for behaviors like chasing (or fleeing). No matter how fast an R/C car is, there’s no way it can catch something that can instantly go any direction, even sideways. Regular car-style robots can’t drive sideways, but omniwheel robots can!
This is a Raspberry Pi that I mounted on to a regular cutting board to achieve the following multi-functional requirements: Have its own Keyboard-Mouse-Monitor UI inputs Keep all the cables and wires off my desk and can either be used as a desktop or be wall mounted Run uninterrupted and process the radio telescope data […]
Next time you host a party, let your guests could choose what kind of entrance to make! The Make-an-Entrance Party Doorbell is a wireless doorbell with four buttons. Your guests can select between themes you choose, say, royal fanfare, heavy metal, Star Wars, or cheering sports fans. When they push the appropriate button, a regular doorbell sound is heard inside. But when the door is opened, a sound effect is played to match their selection. At the core of the project is a Raspberry Pi equipped with the EnOcean Sensor Kit.








