Blynk app

Blynk app for remote monitoring Nodemcu esp8266 and Arduino

Description: Blynk app– Using the Nodemcu esp8266 wifi module and  Arduino, you can learn how to use the blynk app application terminal widget to show the sensor data. If you’re using Arduino,... Read more »
2-Axix Joystick

2-Axis Joystick Arduino Programming and Circuit Diagram

Description: 2-Axis Joystick Arduino Programming and Circuit Diagram-In this post, you’ll learn how to use an Arduino Uno or Mega 2 Axis analog joystick and control some LEDs as per the joystick’s... Read more »
split a string message

how to split a string message and access the sensors values design and programming

Description: split a string message- In this tutorial, you will learn how to send multiple values in one message from Arduino to  Visual Basic application and then how to break a string message and separately view each value. We’re going to use a comma in this project, “as the delimiter.To explain this, to receive a message and then split the message using the split function, we will make an application in vb.net’s visual basic.net. This tutorial will help you to model advanced level projects that track multiple sensors. Read this post or watch video from start to finish... Read more »
Gas/smoke leakage

Arduino Gas/smoke leakage detection and sms alert system programming

  Description: Gas/smoke leakage –Using the MQ-2 gas / smoke leakage sensor,  Arduino  Uno and GSM  sim900A module,  this tutorial is based on the detection of gas smoke leakage or smoke detection. This project is used to detect gas/ smoke when a message is sent to the owner once the gas/smoke leakage is detected. This can be used in kitchens, rooms, etc. to provide the best possible protection The Gsm sim900A and... Read more »