If you’re diving into circuit design and microcontroller projects, you’ve probably encountered the STM32F103C6T6—a popular microcontroller known for its versatility and performance. But understanding its pinout can feel overwhelming. In this guide, we’ll simplify each pin’s function so that you can use the STM32F103C6T6 in your projects with confidence. Ready to …

Controlling a DC motor with an ESP8266, L298N motor driver module, and Arduino Cloud provides a flexible and efficient way to automate motor control remotely. This tutorial will guide you through the setup, wiring, and code needed to achieve this.

In this project, we’ll use the ESP8266 to connect an MQ-135 gas sensor to the Arduino IoT Cloud. This setup will enable you to detect air quality changes and potentially dangerous gas levels, which you can monitor from anywhere in real time through the Arduino Cloud.

Binary search is an efficient search algorithm that is particularly useful for finding elements in a sorted array. In comparison to linear search, which goes through each element one by one, binary search dramatically reduces the number of comparisons by dividing the search interval in half repeatedly. This is especially …

The ESP32 is a powerful microcontroller that offers a wide range of applications in the realm of Internet of Things (IoT) and sensor-based projects. One such application is utilizing the ESP32 in conjunction with a Light Dependent Resistor (LDR) to detect changes in light intensity. This combination allows you to …

Flow control valves play a key role in managing the flow of liquids and gasses within systems. By regulating flow rates, they help ensure systems operate efficiently. In this article, we explore various types of flow control valves, their applications, and how to select the appropriate one for your requirements. …

TinyML brings machine learning (ML) models to microcontrollers, allowing you to embed intelligence in small, low-power devices like the ESP32. This tutorial will guide you through the process of using TinyML with an ESP32, from model training to deployment.

Ball bearings are one of the most crucial mechanical components in modern machinery, known for their ability to reduce friction and support radial and axial loads. They are designed to allow rotational or linear movement between two parts while minimizing wear and energy loss. The versatile nature of ball bearings …

Imagine this: you’re in the midst of a bustling marketplace, surrounded by vendors calling out their wares. Among the colorful stalls, you spot a vendor selling an array of pumpkins, each one more vibrant than the last. Intrigued, you approach, drawn in by the earthy aroma and the promise of …

In this tutorial, we’ll walk through the steps to create a project for fading an LED using Pulse Width Modulation (PWM) on an STM32 microcontroller. We’ll use the STM32CubeMX tool to generate the initialization code and set up the PWM, and then we will write the code to control the …