04SepSeptember 4, 2024

ESP32 with IR Sensor

ESP32 with IR Sensor: A Beginner's GuideIntroductionThe ESP32 is a powerful and versatile microcontroller that has gained immense popularity in the IoT and embedded systems world. Its low cost, high performance, and rich feature set make it an ideal choice for various projects. One of the interesting applications of the ESP32 is to integrate it with an infrared (IR) sensor to detect and measure infrared radiation. In this blog post, we'll explore how to connect an IR sensor to an...

ESP320 CommentsLike: 0

04SepSeptember 4, 2024

ESP32 with 2 channel relay module

ESP32 with 2 channel relay module tutorial Hardware Setup: Gather the necessary components:ESP32 development board 2-channel relay module Jumper wires Breadboard (optional) Power supply (3.3V or 5V) Connect the ESP32 to the relay module:Connect the relay module's input pins to the ESP32's GPIO pins (e.g., GPIO13 and GPIO14). Connect the relay module's power supply to the ESP32's 3.3V or 5V output. Connect the ground pins of the ESP32 and relay module together.Software Setup:Install the Arduino IDE: Download and...

ESP32relay with esp320 CommentsLike: 0

arduino-training-read-analog-senser-day6

02MayMay 2, 2020

How to read Analog Sensor Data in Arduino Uno Board

Reads an analog input on pin 0, converts it to voltage, and prints the result to the Serial Monitor. Graphical representation is available using Serial Plotter (Tools > Serial Plotter menu). Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.PotentiometeranalogRead() Reads the value from the specified analog pin. Arduino boards contain a multichannel, 10-bit analog to digital converter. This means that it will map input voltages between 0 and the operating voltage(5V or...

IoT0 CommentsLike: 0

26AprApril 26, 2020

What is Yii 2.0?

What is Yii 2.0?Yii is a high performance, component-based PHP framework for rapidly developing modern Web applications. The name Yii can be considered as the acronym for Yes It Is!. Yii 2 inherits the main spirit behind Yii for being a simple, fast and highly extensible PHP framework.Whether you are one developer building a fairly simple Web site, or a team of distributed developers building an extremely complex Web application, using Yii is like augmenting your development team with additional...

IoTyii2 getting started0 CommentsLike: 0

24AprApril 24, 2020

What is laravel ?

Laravel attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as authentication, routing, sessions, and caching. Laravel aims to make the development process a pleasing one for the developer without sacrificing application functionality. Is laravel a programming language? No, Laravel is a framework, not a language - the language is PHP. If you haven't learned programming itself (not in a programming language, in English), start with Algorithms and Data Structures to learn programming. Is laravel frontend or backend? Is Laravel frontend or backend? The short answer is “backend”. The...

IoTlaravel70 CommentsLike: 0