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…
Over view This project describes connecting a Slamtech RPLIDAR A1 directly to an Arduino using its in-built serial port. So no need to use the supplied USB interface. DESCRIPTION RPLiDAR A1M8 360 Degree Laser Range Finder – 6m (Radius Range) is a low-cost 360-degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. The system can perform a 360-degree scan within…
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 Today, in this tutorial, we are going to interface 74HC4051 Multiplexer/Demultiplexer with Arduino. I will cover the multiplexing part first. Components Required Arduino NANO or Uno (any version) CD74HC4051 Potentiometer Joystick Breadboard Jumper Wires Bill of Materials S.N. COMPONENTS NAME DESCRIPTION QUANTITY 1 Arduino Uno Arduino Uno 1 https://www.evelta.com/launchxl-f28379d-c2000-delfino-mcus-f28379d-launchpad-development-kit/ CD74HC4051 Robot Smart Car…
Overview In this tutorial, we will look at TMS320 interrupts. Interrupts are useful in many cases where a process simply wants to continue performing its main function and other units (timers or external events) seek its attention when needed. In other words, the microcontroller does not need to monitor timers, serial communication, or external pins…
Overview In this tutorial, we’ll discuss the TMS320 PWM generation. You’ll get to know how the PWM signal is generated, how to control its frequency, duty cycle, and how to estimate the PWM resolution. Introduction This chapter includes an overview and information about each submodule Required Hardware Components Hardware Software: Configuring Device Pins To connect…
Preventing vehicle theft is causing a stir in today’s auto industry. The design and development of a theft control system for a car can be accomplished by making use of the GPS function of the mobile phone. The developed system makes use of a mobile phone that is integrated into the vehicle with an interface…
MICROCONTROLLER Microprocessors and microcontrollers are widely used in embedded systems products. Microcontroller is a programmable device. A microcontroller has a CPU in addition to a fixed amount of RAM, ROM, I/O ports and a timer embedded all on a single chip. The fixed amount of on-chip ROM, RAM and number of I/O ports in…
Overview This article will teach you all the steps required by a beginner to interface a Push Button with TMS320F28335. In this article, you will learn how to make a pin input in TMS320F28335 and how to read a Digital pin in TMS320F28335. Things you should have before continuing. SOFTWARE: Code Composer Studio HARDWARE REQUIRED: DSP controller…
Introduction: This article will explore how to establish a Controller Area Network (CAN) communication interface between an Arduino and an MSP432 microcontroller. CAN is a robust and widely used communication protocol in automotive and industrial applications, known for its reliability and real-time capabilities. By implementing CAN communication, we can facilitate data exchange between different microcontrollers…
