the Raspberry Pi 4 has six SPI controllers, six I2C controllers, and six UARTs – all on its 40-pin header. You can’t make use of all of these at once, but with up to four different connections ...

[Tech2077] is one of the lucky ones who already got his hands on a Raspberry Pi ... least 7 pins to be converted in this case) or you can be a bit more clever. [Tech2077] grabbed an I2C port ...

The LCD display requires only two pins (I2C) on the Raspberry Pi GPIO to function, leaving the other pins available for your project. Features of the Pi display include : The LCD and Keypad Kit is ...

Makers, developers and hobbyists that enjoy using the Raspberry Pi mini PC to build projects or are using the single board PC to learn more about coding, may be interested in a new simple LCD ...

The Raspberry Pi board has a 40-pin GPIO header on it that needs through-hole soldering, along with bits like the Ethernet and USB ports. These require robust solder joints, which can't be done ...

A project aims to bring an inexpensive 9-inch portable monitor to the popular $25 Raspberry Pi PC, which comes without a keyboard, mouse or monitor. The HDMIPi will include an LCD panel that will ...