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.

There are ways to use the Python programming language on a typical Android device, iPhone, or iPad, but with fewer features ...

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 ...

What if you could build a fully functional, energy-efficient server that fits in the palm of your hand? With the release of the Raspberry Pi 5, this is no longer a dream but an exciting reality for ...

Plenty of folks have used their Raspberry Pi as a web server. [Steve] however is the first 8 node load balanced pi cluster server we’ve run into. While we have seen pi clusters before, they’ve never ...

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 ...

Find the ready-to-edit-and-then-run python program here. Copy and paste the below text into a text editor, format it as plain text and save the file as “genwatch.py”. #!/usr/bin/python # These are ...

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 ...