But between machine and machine, it’s going to be SPI or I2C (and that’s the next article ... its parasitic capacitance, the maximum speed at which your system can run is variable.

While SPI is less flexible than I2C, it offers faster, lower-latency communication, making it the preferred choice for scenarios where speed is critical, such as in automotive systems or flash memory ...

High-Speed Mode: Data rate is 3.4 megabits per second in high speed ... Figure 2.2: start and stop condition. 2-2- Addressing Unlike SPI, I2C lacks slave select lines. This is achieved by addressing.

[Lewin] wrote in to tell us about a high speed library for Arduino Due that ... are interfaced with an Arduino board via the SPI or I2C bus. The Adafruit_SSD1306 library written by [Limor ...