Everyone’s favorite microcomputer just took a step up in features, and a step down in size and price. The awesome Raspberry Pi board, which allows users to put a tiny computer into just about anything, has a new model: the A+, which takes the original features of the model A, shaves off about 25% in size, and improves both the audio and power usage. Enhancements include:
- More GPIO. The GPIO header has grown to 40 pins. The Model A+ is compatible with the HAT standard for add-on boards.
- Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version.
- Better audio. The audio circuit incorporates a dedicated low-noise power supply.
And the kicker is, it costs under $30 (depending upon the UK exchange rates). For that price, you can add a real, functional computer to whatever project you’re working on, or even just build your own micro-Linux machine for your kids by plugging in a TV and a keyboard. This is pretty cool. You can buy them right now, at RaspberryPi.org.
Ken Denmead
Ken is a husband and father from the San Francisco Bay Area, where he works as civil engineer. He became the Publisher of GeekDad in 2007, and the owner in 2010. He also wrote the NYT bestselling GeekDad series of project books for parents and kids to share.
