Tech Tutorial Archives - GoTechies.net

Step-by-Step Guide: How to Set Up C++ and Visual Studio Code on Windows

Here’s a step-by-step tutorial on how to set up C++ and Visual Studio Code on a Windows computer: 1. Download Visual Studio Code Go to the official Visual Studio Code website: https://code.visualstudio.com/download Click the “Download for Windows” button. Once the download is complete, run the Visual Studio Code installer and follow the on-screen instructions. 2. …

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How to Play Battlebots on your Computer? Best Battlebot video games 2022

Leave a Comment / Robot wars, Tech Tutorial / By gotechis

Batlebots: If you are a fan of combat robotics, i.e., Battlebots and Robot Wars UK, and you might be searching online for video games that you can play as of October 2022, then this thread is for you. Searching online might be confusing as there are a lot of different links available directing to 100s …

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ESP 32 Wi-Fi Communication Via Local Server – Code and Guide

Leave a Comment / Tech Tutorial / By gotechis

Gotechies is back with another quick guide about ESP 32 Wi-Fi Communication Via Local Server. If you want to connect ESP-32 Wi-Fi Communication Via Local Server, send and receive messages via local server, complete code and circuit diagram are available below, as well as how simple communication with the Adafruit IO server is. First, you …

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How to Display Keystrokes on Screen – Windows 10 in 2022

Leave a Comment / Tech Tutorial / By gotechis

In 2022, here’s how to show keystrokes on the screen in Windows 10: If you need something to display the keys pressed on screen for viewers to get a better idea and understanding of what you are doing, along with screen recording, for any kind of online tutorial, video, or lecture, the software you need …

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How to build Bluetooth car using esp32

Leave a Comment / Tech Tutorial / By gotechis

Hello everyone here !! Welcome to the complete build tutorial about how you can build a DC motor-based RC car using ESP32 Bluetooth. I know you are looking for something quick and easy to build a simple RC car. Now you will find a lot of tutorials using Arduino, Bluetooth, and DC motors to build …

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How hydroelectricity is Generated by Dams in 4 steps – 2022

Leave a Comment / Tech Review, Tech Tutorial / By gotechis

Before discussing how hydroelectricity is Generated by Dams in 4 steps through 2022, we will have to understand briefly what is meant by a Dam. A dam Is a type of human-made structure that is built across any river for the purpose of holding water back. Dams have been made and constructed from a long …

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Control DC Motor direction using Relay based H-bridge

Leave a Comment / Tech Tutorial / By gotechis

If you want to control the DC motor direction using a relay (direction, not speed), of a 100A DC motor, you simply need 2 x 100A relays.that costs around 20$ instead of a motor controller that will take at least 100$ from your account. So this article is about DC motor control using Relays. If …

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Absolute Beginner Guide to ESP32 & ESP8266 – 2021

92 Comments / Tech Tutorial / By gotechis

If you want to use ESP32 or ESP8266 with the Arduino IDE and are starting to learn IOT, this guide is for you. There are five main topics we are going to cover here: How to install ESP board in Arduino IDE You can use ESP board directly with Arduino IDE but you have to …

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ESP32 IOT: Simplest Home Automation design using google Firebase

Leave a Comment / Tech Tutorial / By gotechis

ESP32 IOT: Simplest Home Automation Design Using Google Firebase To design a home automation system using ESP32, we have 3 basic requirements: Now for the first part, there are countless possibilities and options available to create an Android application or web application for your home automation. For this basic tutorial, we will be using the …

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Learn Arduino As Beginner – Complete Step by Step Guide

48 Comments / Tech Tutorial / By gotechis

Hello everyone! This tutorial will guide you on how to use Arduino as a beginner right from the very basics. Introduction Let`s have a short introduction of what actually Arduino is, The Arduino board was created at the Ivrea Interaction Design Institute for students with no prior knowledge of electronics or programming. Arduino is a …

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