Overview In this NodeMCU ESP8266 project, I demonstrated how to build a home automation system using the NodeMCU app and Blynk. With this IoT project, you can control four home appliances from a smartphone. If WiFi is not available, you can control the lighting manually. Required Hardware Components Hardware Software: Bill of Materials S.No COMPONENTS…
Overview Seven-segment displays are used to indicate digital information. The seven-segment display can display numbers from 0 to 9, and we can also display some letters such as A, b, C, H, E, e, F, etc. These are very popular and have many applications. So in this project, I will show you how a 7-segment…
Overview Precision temperature monitoring is essential for maintaining the effectiveness and dependability of numerous systems and devices in the dynamic world of electronics. The combination of NTC (Negative Temperature Coefficient) thermistors and TMS320 microcontrollers is an intriguing area worth exploring, regardless of your background in industrial automation, automotive engineering, or simply as a tech enthusiast…
Variables No need for types. i.e., All variables are created with double precision unless specified and they are matrices. After these statements, the variables are 1×1 matrices with double precision Array, Matrix a vector x = [1 2 5 1] a matrix x = [1 2 3; 5 1 4; 3 2 -1] transpose y…
Write a C program to find duplicate numbers in an array Output Write a C program to remove duplicate numbers from the given array Method 2 Output Write a program for a little-endian and big-endian Output C program that converts between little endian and big endian formats Output Can you write a program to reverse…
Overview In this project, we will record and monitor temperature data online using a ThingSpeak IoT server. And we can see the recorded data and graph over time on your website. It is made using an ESP32 WiFi module and an LM35 temperature sensor. The ESP32WiFi chip reads the current temperature from the LM35 using…
Introduction Hi guys, in this article we will see how to interface DC motor with 8051. Components Required 8051 Microcontroller – 1 8051 Program Dumper- 1 DC Motor – 1 L293 Driver Module – 1 Breadboard – 1 Jumper wires L293D is a motor driver. As its name suggests it can drive a motor (normally DC…
Introduction Hi guys, in this we will see how to read the present location from the GPS module and this location to the user from the GSM module as SMS. Components Required Raspberry Pi – 1 (Raspbian OS installed) GSM Module – 1 GPS Module – 1 TTL Converter – 2 Schematic Diagram Connections GSM…
In this tutorial, I want to show you how to flash the code using a mobile phone application. Nearly every embedded system needs the ability to have its firmware updated in the field to add new features or fix bugs. However, firmware field updates can be challenging as a developer must either program their bootloader…
Overview This is a simple project on the seven segment display interface with tms320f28335. The tutorial presents a simple example of printing numeric numbers on a seven-segment display. The tutorial task is to print numbers from 0 to 9 on a single seven-segment display. There are two types of seven-segment displays, Common Anode and Common…
