IoT and Touch-Based Home Automation with Video (Hindi & English)

We have seen various applications of IoT but what about adding the touch to it. In this project, we will add simple touch buttons to the ESP-32 Wi-Fi module. https://youtu.be/C4kWwcpaJFE ESP-32 is a great module to design IoT applications and adding touch to it will make it further smart. Talking about ESP-32, it is a micro-controller designed by Espressif mainly for IoT applications. It is so handy that ev ...

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Internet of Things (IoT) LED Lamp with Video (Hindi & English)

In this project, we handle the output pin of ESP32 for switching and dimming a DC LED lamp using a local Web server.  For a local Web server, we do not need an Internet connection; we can handle everything over Wi-Fi. To make this work, we use additional circuitry, because LED being of high power cannot be directly controlled by ESP32.     Author’s Prototype Material needed to get started 1. ESP32 ...

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Mesa-Video : 800×600 Digital video for Arduinos over 2-wire serial Mesa-Bus

This post describes Mesa-Video, a low cost, low power, small size and fully Open Source Hardware and Software solution for providing 800×600 digital video for Arduino ( and other ) microcontrollers.  Mesa-Video makes it quick and easy to display text and 24bit color graphics from any MCU using a single UART serial port pin. Applications for Mesa-Video are embedded projects requiring video output and embedde ...

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ARM redesigns Cortex-M processor for video

ARM has introduced its highest performance Cortex-M series processor core. The Cortex-M7 retains the same instruction set of the other processors in the Cortex M series, but has been given a six-stage super scalar pipeline architecture which dramatically increases its performance over the previous Cortex-M4. Ian Johnson, product manager at ARM told Electronics Weekly, the performance increase comes from “th ...

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UltraSonic Arduino Video instructions How To – Parking your car with an Arduino

How To - Parking your car with an Arduino Code: // Back up Helper, by Kevin Darrah v4 #include <SoftwareSerial.h>// to read the data fron the range finder on any digital pin SoftwareSerial sonar(5, 6); // RX, TX //we're only using the RX pin (5), so who cares about the TX pin int huns, tens, ones, distance, returnbyte, sonar_data, i; //blah blah variables //************CHANGED FROM VIDEO************ u ...

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Arduino Video Tutorial by Arduino CEO

Arduino Video Tutorial 01: Get to know your Tools with Arduino CEO Massimo Banzi Looking to learn the basics of using the Arduino starter board? Well be sure to watch this informative video hosted by Massimo Banzi, one of the Co-Founders of Arduino. The video explains how to build a basic circuit with the Arduino board, and how to use each of the basic components such as LEDs, switches, and resistors. So if ...

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Arduino video Tutorial more Reliable Forever

Arduino Tutorial #1 - Getting Started and Connected! In this video I cover the following: * What is Arduino? * What is a sketch? * What is the Arduino (software) IDE (interactive development environment) arduino-1.0.1 * Arduino philosophy * We take a look at the Arduno hardware. * I cover how to download the Arduino Software and drivers and then how to install them. * What happens when the Arduino USB devic ...

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Introduction to Arduino Video Tutorial

What is Arduino? Arduino is a tool for making computers that can sense and control more of the physical world than your desktop computer. It's an open-source physical computing platform based on a simple microcontroller board, and a development environment for writing software for the board. Arduino can be used to develop interactive objects, taking inputs from a variety of switches or sensors, and controll ...

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Happy Androids with Arduino Video instructions

Arduino + Android Normally smartphone events are tightly coupled to your phone device itself. When your cell phone is ringing, your phone speaker plays a ringtone. When you get a new text message, your phone displays it on its screen. Wouldn't it be thrilling to make thoses phone events visible somewhere else, on your wearable, in your living room, on your robot, in your office or where ever you want it to ...

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Rotary Encoder Video Tutorial with Arduino Code

Rotary Encoder Tutorial with Arduino Code int pulses, A_SIG=0, B_SIG=1; void setup(){ attachInterrupt(0, A_RISE, RISING); attachInterrupt(1, B_RISE, RISING); Serial.begin(115200); }//setup void loop(){ } void A_RISE(){ detachInterrupt(0); A_SIG=1; if(B_SIG==0) pulses++;//moving forward if(B_SIG==1) pulses--;//moving reverse Serial.println(pulses); attachInterrupt(0, A_FALL, FALLING); } void A_FALL(){ detach ...

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How to use a 1602 16X2 LCD display with Arduino, TI Launchpad, and standalone MSP430 video instructions

I show how to use a standard 16X2 LCD display in three different use cases. 1. With an Arduino Uno 2. With a TI Launchpad MSP430 running Energia 3. Directly on a breadboard on an MSP430G2553 running Energia This LCD display is low cost - I paid $2.26, shipped, on Ebay. It uses the standard Hitachi 44780 controller, and has a pretty blue back light. ...

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Arduino Video Tutorials

Arduino Tutorial #1: Uno Hardware In this video I look at the hardware for the Arduino and how it compares to that other microcontroller I've worked with, the Netduino. Arduino Tutorial #2: Getting Started n our second Arduino tutorial, we take a look at what is essentially the "hello world" of the microcontroller world. We go through the setup of the Arduino IDE and drivers, along with the programming Ardu ...

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