Raspberry Pi Pico L298N Motor Control

raspberry-pi-pico-l298n-stepper-motor

Introduction The Raspberry Pi Pico is a versatile microcontroller from the Raspberry Pi Foundation. It features the RP2040 microcontroller chip, offering dual-core ARM Cortex-M0+ processors and a variety of I/O pins.  Its affordability, GPIO flexibility, and programmability make it an excellent choice for various applications, including motor control projects using …

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Arduino Flappy Bird Dot Matrix Project

Start your DIY gaming experience with this “Arduino Flappy Bird Project with Dot Matrix.” This project merges the timeless appeal of Flappy Bird with the dynamic capabilities of Arduino and a Dot Matrix display. This article includes hardware setup, gameplay mechanics, and of course, the source code.

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How to Use a LED Bar Graph with Arduino

In this tutorial, we will look into adding LED bar graphs to your Arduino projects. Understanding how to effectively use Arduino LED bar graphs opens up possibilities for visualizing data, creating dynamic displays, or simply adding an eye-catching element to your projects. Throughout this guide, I will show you how …

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Database Design Trends for 2024

As data continues to grow at exponential rates, organizations are finding they need to adapt their database infrastructure and design approaches to keep up. Several key database design trends are emerging that aim to help companies effectively manage large volumes of data from diverse sources, draw timely insights, and ensure …

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ESP32 Solenoid Lock Controller

ESP32 Solenoid Lock

A solenoid lock is an electric actuator that converts electrical signals to motion. It is commonly found in electronically controlled doors and drawers. Using the solenoid lock with a microcontroller is easy and, if you’re a beginner, this project is just for you.

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ESP32 Pinout Diagram | ESP32-WROOM-32

ESP32 Pinout Diagram

Unlock the potential of your ESP32 by knowing its capabilities with the help of this ESP32 pinout diagram. There are several ESP32 board types which we will cover in later tutorials. For this post, we feature the ESP32-WROOM-32. Whether you’re a beginner or an experienced developer, understanding the pins is …

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