How to download and install Arduino IDE To download arduino ide go to the official website arduino.cc or alternatively click here Arduino IDE Select the respective operating system. for example click on windows then site will be redirect to the Microsoft account, login with with your credentials again redirect to the play store there click…
Hi guys, in this article we will discuss how to monitor the DHT sensor values in the Blynk application. For this we should have an account in the Blynk app, we can signup into Blynk either by Gmail or Facebook. After signup create a project with text labels, and we get an auth key to…
Program STM32F4 with UART STM32F3 devices have a great feature. They can be programmed with the only USB to UART converter. Each device has a bootloader inside, which supports UART programming. This is not a very great method for Discovery boards, because they have a better and faster solution onboard, ST-link. But if you are…
Introduction Welcome to Mevihub.com! In this tutorial, we will explore the world of embedded systems and delve into the importance of timer interrupts. Embedded systems are all around us, from our smartphones to our cars, and they rely heavily on precise timing to function properly. Timer interrupts play a crucial role in achieving this precision,…
overview In this tutorial, you will learn how to create an IOT-based car parking space monitoring system using Arduino, Nodemcu esp8266 wifi module and the Blynk app. With the help of the Nodemcu esp8266 wifi module and the Blynk app, parking spaces can be monitored from anywhere in the world. In this tutorial, we can…
What is a ternary operator in c The ternary operator, also known as the conditional operator, is a unique operator in C and many other programming languages. It provides a concise way to express conditional statements in a single line of code. The syntax of the ternary operator is: Here’s how it works: Converting 32-bit…
Overview In this tutorial, we are going to make a digital clock with Arduino UNO, an RTC module and an OLED display. Hardware & Software Needed Arduino IDE Arduino UNO DS3231 SSD1306 128×32 OLED Screen Project circuit: DS3231 RTC Description DS3231 RTC is a precise real-time clock module with 32Kbit EEPROM and a built-in 10bit…
Overview We have all waited in line for payment in shopping malls and other places, it is very exhausting and a lot of time is wasted in the billing process. Today we will create a smart shopping cart with an automatic checkout system that reduces waiting time and makes the process very smooth and easy….
Overview: We explore the fundamental idea of flashing an LED with the TMS320F280025C microcontroller in this article. With the use of GPIO (General Purpose Input/Output) pins, beginners may control an LED by following the detailed instructions in this manual. Required components S.No COMPONENTS Qty 1 TMS320F280025C microcontroller 1 Buy F280025C From Mouser 2 Connection hardware(JTAG,USB) …
Overview This project is about creating an automatic fan control system that automatically turns the fan on and off depending on the room temperature. I used an Arduino UNO microcontroller here, you can also use a MINI, but there will be some problems with power regulation, so choose UNO 🙂 The temperature sensor here is…