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  1. Serial Peripheral Interface - Wikipedia

    Serial Peripheral Interface (SPI) is a de facto standard (with many variants) for synchronous serial communication, used primarily in embedded systems for short-distance wired communication …

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  4. SPI Interface Explained: Simple Guide for Beginners

    May 20, 2024 · SPI or Serial Peripheral Interface was developed by Motorola in the 1980’s as a standard, low – cost and reliable interface between the Microcontroller (microcontrollers by …

  5. Introduction to SPI Interface | Analog Devices

    Serial peripheral interface (SPI) is one of the most widely used interfaces between microcontroller and peripheral ICs such as sensors, ADCs, DACs, shift registers, SRAM, and others.

  6. What is Serial Peripheral Interface (SPI)? - GeeksforGeeks

    Jul 23, 2025 · A Serial Peripheral Interface (SPI) facilitates short-distance communication between peripheral integrated circuits and microcontrollers. In this article, we will understand …

  7. Basics of the SPI Communication Protocol

    Feb 13, 2016 · SPI is a communication protocol used to interface a variety of sensors and modules to microcontrollers. This easy to understand guide will explain how it works.

  8. Serial Peripheral Interface (SPI) - SparkFun Learn

    Check out the Wikipedia page on SPI, which includes lots of good information on SPI and other synchronous interfaces. This page presents a more correct way to set up an SPI network …

  9. Please Don't Code Blog - Understanding SPI Protocol in Simple …

    Aug 21, 2024 · The SPI (Serial Peripheral Interface) protocol is a popular method for communication between microcontrollers and peripheral devices. It's known for its speed and …

  10. SPI – What It Is, How It Works, and What It Means For You

    Jan 21, 2020 · SPI is an in-system serial interface. In this article, we look at how it works, compare it to I2C, and discuss various pros and cons.