Category: Tutorials

FreeRTOS: Unlocking the Power of Multitasking on ESP32 Managing multiple tasks on an embedded system can be challenging, especially when everything seems to demand attention at the same time. This is where FreeRTOS steps in, simplifying multitasking and making your ESP32 projects more powerful and efficient. In this lesson, you’ll learn what makes FreeRTOS so…

Welcome back! Today, we’ll learn how to use a button to control an LED in different ways. But first, we’ll start with something simple: toggling an LED on and off with a button. The hardware setup remains the same as in Part 1, with the LED connected to GPIO4 and the button to GPIO2, See…

Why GPIO is So Cool Welcome back! You’ve set up your ESP32 environment and got your first “Hello World” up and running, which is an important milestone. Now, it’s time to dive into something even more exciting—interacting with the real world using GPIO pins. GPIO (General Purpose Input/Output) is like giving your ESP32 “fingers” that…

Introduction: Starting Your Journey with ESP32 Imagine this: You’ve just come home from a busy day, and as you approach your front door, it recognizes you and opens automatically. Inside, the lights adjust to a comfortable brightness, and your favorite playlist starts playing softly in the background. While it may sound like science fiction, technology…