While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

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Besides putting a Raspberry Pi to work on a mini Mars rover, it's now going to be a lot easier to use Google's TensorFlow artificial-intelligence framework with the low-powered computer. Developers ...

How does the latest Raspberry Pi board compare to its predecessors? The Raspberry Pi is the little computer that could. Selling for just $35, the UK-made machine has become something of a phenomenon, ...