PIC Microcontroller Communication with SPI Protocol
Learn how to set up and control SPI devices using PIC microcontrollers—master data exchange and multi-device interfaces
PIC Microcontroller Communication with SPI Protocol free download
Learn how to set up and control SPI devices using PIC microcontrollers—master data exchange and multi-device interfaces
Tired of confusing communication errors in your embedded systems?
Whether you're dealing with displays, memory modules, or sensors, SPI (Serial Peripheral Interface) is one of the most essential protocols in modern electronics. In this course, you’ll learn how to configure and implement SPI communication from scratch using PIC microcontrollers, so your devices talk smoothly and your projects work seamlessly.
Why SPI? Why PIC?
SPI is fast, full-duplex, and ideal for high-speed peripheral communication—but only if you understand how to structure your master-slave interactions correctly. This course walks you through real-world examples that help you:
Wire and configure SPI-compatible devices
Write clear C code to handle data exchange
Handle timing, synchronization, and multi-device setup
Troubleshoot signal issues and master-slave logic errors
What You’ll Learn
The theory and electrical basics behind SPI
Differences between SPI, I2C, and UART
Master/slave configurations using PIC microcontrollers
Writing embedded C code to initialize and manage SPI
Reading/writing data to SPI-enabled peripherals (e.g., EEPROM, sensors, displays)
Handling multi-device buses with chip select management
Timing and clock polarity (CPOL/CPHA) explained with clarity
Debugging communication issues using tools like logic analyzers
Real Projects You’ll Build
SPI-controlled LED array with PIC
Data logging using SPI EEPROM
Display control via SPI OLED
Multi-slave communication with priority control
Real-time sensor interface using SPI
Who This Course is For
Intermediate embedded systems developers
Electronics students working on real-world communication projects
Hobbyists using PIC microcontrollers with SPI devices
Engineers building multi-component embedded systems
Anyone seeking to master SPI from both hardware and firmware angles
Want seamless communication between your PIC and peripherals?
Enroll now and gain the SPI skills to connect and control any device with precision and reliability.
What You Need
PIC development board (PIC16F or PIC18F series)
SPI-compatible modules (EEPROM, OLED, sensor, etc.)
MPLAB X IDE and XC8 compiler
Breadboard, jumper wires, logic analyzer (optional for debugging)
Student Feedback
“The SPI timing diagrams finally made sense after this course. Great explanations and code.” — Harpreet S.
“I connected my PIC to an OLED and EEPROM successfully thanks to these hands-on lessons.” — Jorge R.
Instructor Bio
The Educational Engineering Team, led by Ashraf—a seasoned mechatronics engineer and microcontroller educator—specializes in embedded communication. With over 13 years of experience and more than 250,000 students taught, they focus on delivering clear, practical instruction. Their expertise in SPI and real-world interfacing makes this course ideal for anyone serious about building reliable, multi-device systems using PIC microcontrollers.
Enroll Now – Start Building SPI-Based Systems with PIC
