Basically everything “smart” has an I2C port, and if it doesn’t, you can likely imitate it with just two GPIOs. If you’re building a cool board with a MCU, you should likely plan for ...

On that note, this chip also supports a multidrop configuration, making it a true off-board extension of the protocol. Image Credit: PCA9615 Datasheet In the diagram above, the large bounding boxe ...

The Orange Pi RV2 combines a RISC-V eight-core from China with many connections, including two Gigabit Ethernet ports and two ...