[Tech2077] is one of the lucky ones who already got his hands on a Raspberry Pi. He’s been looking into different interface options with the GPIO header and just posted a guide to using an HD44780 ...

The development team and engineers over at SparkFun have created a second-generation Qwiic pHAT for STEMMA QT Raspberry Pi programming, offering an affordable entry-level board into the SparkFun’s ...

You only really need two data wires to transfer a ton of data. Standards like UART, USB2, I2C, SPI, PS/2, CAN, RS232, SWD (an interface to program MCUs), RS485, DMX, and many others, all are a ...