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 ...

Our guess it that an SPI / I2C IO extender could lift this limitation. A quick (shaky) video is embedded after the break.

View IO & ESD solutions supporting GPIO, I2C,RGMII, SD, LVDS, HDMI & analog/RF across multiple technology nodes full description to ...

Multiple sensor secondary devices can be controlled by one I3C primary device at a time. It offers backward compatibility with I2C legacy devices, is designed for high I/O voltage domains and supports ...