Ready for the Pi-Face Digital? What’s that? you ask.
Pi Interface Digital, or Pi-Face Digital, is a Raspberry Pi accessory board Premier Farnell will begin distributing in early 2013. You can plug it into a Raspberry Pi and start designing immediately. Plus, you can connect sensors to Pi-Face Digital for a variety of purposes, such as temperature- or pressure-monitoring applications.
The following useful information is posted at the University of Manchester’s School of Computer Science site.
Pi-Face Digital is the first of a range of interfaces to allow the Raspberry Pi to control and manipulate the real world. It allows the Raspberry Pi to read switches connected to it – a door sensor or pressure pad perhaps, a microswitch or reed switch, or a hand held button. With appropriate easy to write code, the Raspberry Pi then drives outputs, powering motors, actuator, LEDs, light bulbs or anything you can imagine to respond to the inputs… The hardware provides an easy and consistent programming interface, in Scratch (as shown running on a Raspberry Pi in the photograph) and Python with good observability to promote easy development, and reduce technology barriers.
It will cost approximately €20 to €30. You can register at element14.