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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.

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Arguably one of the most useful second ...

Mike Lopez has created a new piece of hardware that Raspberry Pi enthusiasts may be interested in called the Avocado Pi. The new piece of hardware has been specifically designed to provide a way of ...

Since the pandemic continues to spread around the world, it seems likely we'll be spending the winter staying safer at home. And with cooler temperatures keeping us indoors and making outdoor ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Learn a new skill with developer courses ...

Since the Raspberry Pi debuted four years ago, it's piqued the imagination of computer enthusiasts everywhere. Users have been able to make this credit card-sized computer do almost anything expected ...

As hardware becomes cheaper and more accessible, learning how it can be used for both good and for ill is both fun and a good set of IT skills to have. The 2023 All-In-One Raspberry Pi & Arduino ...