In short What is Variable in ArduinoA variable is a named unit of data that may be assigned a value. variable is a named location in a memory where a program can manipulate the data. This location is used to hold the value of the variable. The value of the C variable may get change in the program. variable might be belonging to any of the data type like int, float, char etc.RULES FOR NAMING VARIABLEVariable name must...
Flutter is Cross-platform mobile development framework backed by google it has number of features. Developers are forced to choose between either building the same app multiple times for multiple operating systems, or to accept a lowest common denominator solution that trades native speed and accuracy for portability. With Flutter, we believe we have a solution that gives you the best of both worlds: hardware-accelerated graphics and UI, powered by native ARM code, targeting both popular mobile operating systems.We think of the...
How to setup 16x2 lcd on Arduino? Its not big issue ,read full blog and watch video at the end of content. It is hard to display data using serial monitor. So if you want to display data of Arduino or given text to 16x2 Char LCD .This tutorial will help you. Required component :Arduino Uno Board x 1 IIC LCD /I2C LCD . or I2C Display Module + 16x2 Char LCD x 1 M to F Jumper Wire x...
PIR modules have a 3-pin connection at the side or bottom. The pinout may vary between modules so triple-check the pinout! It's often silkscreened on right next to the connection (at least, ours is!) One pin will be ground, another will be signal and the final one will be power. Power is usually 3-5VDC input. When object comes in detecting area it will return 1 from output pin otherwise it return 0. The IR sensor itself is housed in a hermetically sealed metal can to improve...
As we all know that Now Days Python is growing faster in term of most loved programming language for Internet of things, Machine Learning , Data Science, Web application and AI.Sometimes it is hard to setup python in local machine for fresher. Here i am explaining about how can u get started in python without installing it locally.Just copy and paste this link to your browser or hit start from herehttps://colab.research.google.com
