The new Raspberry Pi Zero is generating a lot ... Something to remember about the entire Pi family is the pins on the Broadcom processors are multipurpose. Does it increase the confusion or ...

We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely ... and six UARTs – all on its 40-pin header. You can’t make use of all of these at once ...

For years, Raspberry Pi has been known for its budget ... It can also be used to convert some GPIO pins to existing protocols (such as extra SPI pins or an entirely new DVI channel).

Consultancy has designed a simple board called the Pico Indicator to add LEDs to the GPIO and power pins of the Raspberry Pi ...

If you’re working with higher-voltage devices, you can use level shifters or optocouplers to keep the Raspberry Pi’s GPIO ...

First off, projects centered on electronic components need sufficient input/output pins. Not every project you make can fit ...