Nerokas Blog

ESP32-CAM Video Streaming and Face Recognition with Arduino IDEIntroductionWelcome to our step-by-step tutorial on ESP32CAM! Are you curious about the exciting world of the Internet of Things (IoT) and eager to level up your video skills? In this comprehensive tutorial, we’ll get to know the ESP32CAM module. Whether you’re a tech enthusiast, a stud..

Learners! Today, we're about to embark on an exciting journey into the realm of flashing firmware to an ESP8266-01 and connecting it to Blynk using the ESP8266-01 as an Arduino WiFi shield. This tutorial will serve as your guide, and I'll be your teacher, leading you through each step of the process.Hardware Needed:Arduino Uno/MegaJumper wiresUSB A..

Choosing an LED Resistor Understanding the intricacies of LED circuits and the significance of selecting the right resistor is essential for both beginners and seasoned electronics enthusiasts alike. In this comprehensive guide, we will delve deep into the world of LEDs, exploring their fundamental properties, the role of resistors, and the appl..

Complete guide to assembly, parts, modeling, and code for robotics with ArduinoThe objective of this article is to discuss the assembly of a small-sized car-shaped robot using electronic components, 3D and 2D modeling of the chassis and parts, and Arduino programming. This development product allows for attachment of sensors, such as a sonar sensor..

OverviewMost people reading this article are probably familiar with Arduino or at least have heard the name. In this article, we try to introduce this platform in more details and study it from a critical point of view. Furthermore, we will point out the features we have come to discover in our experiences that have not been appropriately addressed..

Interfacing ADXL345 Digital Accelerometer Module with ArduinoADXL345 Accelerometer Module FeaturesADXL345 accelerometer sensor can measure angle orientation and object path. The sensor can do that in three X, Y and Z axes. It can also measure dynamic and static acceleration forces. Dynamic acceleration force is due to motion and vibration and stati..

Arduino L293D Motor Driver Shield TutorialOverviewIn this tutorial, you will learn how to drive DC, stepper and servo motors using an Arduino L293D motor driver shield.What You Will LearnGeneral information about DC motorsIntroduction to L293D motor shieldDriving DC, Servo & Stepper motorsMotors & DriversMotors are an inseparable part of many robot..

How To Interface Your L298N HW-94 motor driver with ArduinoL298N Motor Driver Module FeaturesThe L298N module is used to drive DC motors with a maximum current of 2 amps. The L298N driver module is easy to use. It contains a good filter circuit and gives you access access to inputs and outputs via pin headers and terminals.The L298N is a dual full-..

Hey, what's up, Guys!Today, we are going to go through A9G GPS, GSM, and GPRS module from AI Thinker. There are several other modules as well such as A9 and A6 from AI Thinker which have similar GSM and GPRS capabilities but the special thing about A9G is that with GSM and GPRS capabilities it is GPS enabled as well and is capable in doing GPS rela..

IntroductionThis is the latest version of Maqueen Plus, a programming robot for STEAM education. Optimized with more expansion ports, larger capacity power supply and larger body, the Maqueen Plus V2.0 can be perfectly compatible with more peripheral components like HuskyLens AI camera and Maqueen Mechanic kits, which makes it an accessible STEAM r..

AI and Machine Learning for BusinessesYou’ve probably been hearing for the past several years how artificial intelligence and machine learning will be transforming business and making a huge impact on all our lives. You may not have bought into that, simply because you don’t see any signs of that happening in your daily routine. But the truth is, A..

Arduino SIM800L:Arduino Sim800L GSM GPRS Module, Send SMS, Receive SMS, Request SMS, and Alert Message- Now, you can control your electrical loads and monitor sensors by sending a message from any cell phone using the Arduino and GSM Sim800L module.You might be wondering if anyone can control loads or monitor sensors by sending a message from any c..

Unleash Your Tech Journey: Join Nerokas Forum Today! INTERACT, ASK QUESTIONS.Are you ready to embark on a thrilling adventure into the heart of technology? Look no further – Nerokas Forum is your gateway to a vibrant community of tech enthusiasts, innovators, and dreamers.Signing up is your ticket to a world where ideas converge, innovation flouris..

Riding the wave of the Internet of Things and driven by maker culture, ultrasonic sensors have become a key tool in today's technology fields. These small devices, based on acoustic echo-ranging technology, play a crucial role in various industries with their non-contact measurement methods and outstanding precision. From the automation lines of in..

Wireless technologies are systems that enable communication and data transmission without the use of physical wires or cables. They are widely used in various domains such as telecommunication, networking, entertainment, health care, and security. Some of the top wireless technologies are:Cellular networks (3G/4G/5G)Cellular networks (3G, 4G, and 5..

Hello everyone, Today we delve into the strategic application of "Python Libraries" - RPi.GPIO and PinPong, effectively manipulating the "Raspberry Pi GPIO" and "Raspberry Pi I2C" of the "Raspberry Pi". Providing step-by-step instructions and detailed Python codes, this guide empowers readers to utilize these two libraries for various programming t..

In this article, we'll delve deep into the Arduino GIGA R1 WiFi Development Board, hailed by the official Arduino team as the most powerful development board ever.Figure: Board Overview of Arduino GIGA R1 WiFiIt's tough to cover all the features of the Arduino GIGA R1 WiFi in one article, so let's highlight some of its unique attributes. SizeStarti..

Espressif: Pioneers in Wireless InnovationGreetings, tech aficionados and enthusiasts! At Nerokas Store, we believe in bringing you the latest and greatest in the world of electronics, and today, we are delighted to introduce you to our stellar collection of products from Espressif Systems – the trailblazers in wireless connectivity solutions.Espre..

Welcome to Nerokas Store - Your Ultimate Tech Haven! **STEP 7: VERY IMPORTANT STEP**Greetings, Tech enthusiasts and savvy shoppers! We are thrilled to welcome you to the all-new Nerokas Store, your go-to online destination for cutting-edge gadgets, electronics, and everything tech-related. ????✨As we embark on this exciting journey, we want to ensu..

Understanding MOSFETs: Types, Operation, and ApplicationsIntroduction: A Metal Oxide Semiconductor Field-effect Transistor (MOSFET) is a fundamental electronic component with wide-ranging applications. In this article, we'll delve into the basics, working principles, various types, and the practical applications of MOSFETs in today's electronic lan..