FreeRTOS Tutorial on Arduino (Part 7): Event Groups | Multi-Event Synchronization
This tutorial explains how to use FreeRTOS Event Groups on Arduino for multi-event synchronization. Learn…
Arduino Tutorials, Examples, and Projects for Beginners and Professionals
Learn everything about Arduino programming and electronics through step-by-step tutorials, practical examples, and in-depth explanations. This category covers topics like ADC (analogRead), PWM (analogWrite), UART communication, I2C, SPI, sensors, motors, and displays. Whether you’re a beginner or an advanced user, our Arduino projects and guides will help you build and understand real-world applications using popular boards such as the Arduino UNO, Nano, and Mega.
FreeRTOS on Arduino (Part 6): Using Interrupts in FreeRTOS
This tutorial shows how to connect a hardware button interrupt to a FreeRTOS task on…
FreeRTOS on Arduino (Part 5): Semaphores and Mutex Explained with Practical Examples
A practical guide to using semaphores and mutexes in FreeRTOS on Arduino, with clear explanations…
FreeRTOS on Arduino (Part 4): Inter Task Communication with Queues
This tutorial explains how FreeRTOS queues work on Arduino and why they are essential for…
FreeRTOS on Arduino (Part 3): vTaskDelay vs vTaskDelayUntil and Software Timers
Explore Arduino FreeRTOS Part 3: create stable periodic tasks, print Serial timestamps, and implement a…
FreeRTOS on Arduino (Part 2): Task Scheduling on Arduino – Tasks, Priorities & Time Slicing
Arduino FreeRTOS Task Scheduling: Tasks, Priorities, and Scheduler Internals FreeRTOS makes Arduino multitasking possible. But…
FreeRTOS on Arduino (Part 1): Simple Multitasking
Start learning FreeRTOS on Arduino with this simple beginner’s guide. Understand RTOS basics, install the…
Arduino ILI9341 (PART 2): Build an MP3 Music Player with DFPlayer Mini
Build a smooth, touchscreen-based Arduino MP3 player with DFPlayer Mini, featuring a responsive UI, playlist…
Complete ILI9341 Arduino Tutorial with Touch Screen (XPT2046): Full Guide with Codes
This tutorial explains how to use the ILI9341 TFT display with Arduino, along with the…
Arduino WS2812 LED Tutorial: Complete Guide with Examples, Animations, and Full Codes
This beginner-friendly WS2812 Arduino tutorial shows how to connect, control, and animate an 8-LED NeoPixel…
Arduino Passive Buzzer Tutorial: Alarm, Emergency Sound, and Tone Examples
This beginner-friendly guide explains how to interface a passive buzzer with Arduino. Learn the wiring,…
TM1637 Arduino Tutorial: Interface 4-Digit 7-Segment Display, Examples and Real-Time Clock Project
Step-by-step Arduino TM1637 tutorial. Learn to display numbers, set brightness, show decimal points, and build…