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.

In addition to being a serviceable single board computer, the Raspberry Pi also has a header full of GPIO pins at your beck and call. [Tedbot] sent in a great tutorial on using these pins with Python, ...

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 ...

Spread the love“`html Raspberry Pi has revolutionized the way we think about computers, making it possible for anyone to dive into the world of programming and electronics. If you’re looking to set up ...

Read other articles in this series: Pi for Everyone and Everything and Get Email Alerts From an RFEngineer’s Watch Dog Receiver. Nowadays, many people are playing with the Arduino (and clones) and the ...

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 ...

Raspberry Pi owners looking to use higher voltages with their mini PC, might be interested in this new opto-isolator board called the Opto-pi which has been specifically designed to be used with the ...