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 ...

This is Part 3 of the I2C tutorial with the OLED display. This tutorial will use the real time OS, ThreadX to build the firmware. Develop the C code from scratch for the S5D9 board Read the current ...

This document/repository is intended to act as a skeleton & lesson for creating simple userspace I2C device drivers in Linux. While some of the information below will be specific to the OPT4048, much ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...