Introduction Hi everyone, in this article we will see how to interface LED with 8051 using Keil IDE and proteus. Components Required LED Light Emitting Diode. These are the semiconductor light sources, Commonly used LEDs will have a cut-off voltage of 1.7V and current of 10mA. When an LED is applied with its required voltage…
Overview Today in this article we are going to discuss How to make a Bluetooth Controlled car using Arduino so without wasting any time let’s make it Components Used Block Diagram Arduino Description The Uno R3 CH340G ATmega328p Development Board is the low-cost version of the popular Uno R3 Arduino. It is assembled with the…
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 will learn how to program the ESP8266 OTA using the Arduino IDE. We will learn about an interesting feature of the ESP8266 NodeMCU module that will allow us to perform OTA updates over the air. This means that the ESP8266 module, like other Wi-Fi-enabled microcontrollers, supports over-the-air updating of firmware…
Real-time clock A real-time clock (RTC) is an electronic device (most often in the form of an integrated circuit) that measures the passage of time. Although the term often refers to the devices in the personal computer, servers and embedded system, RTCs are present in almost any electronic device which needs to keep accurate time. Components Required: STM32F303CB/STM32 blue pill boards –…
Overview PWM (Pulse Width Modulation) is a method of controlling the average voltage. It is a current of voltage pulses that reduces the electrical power supplied by the electrical signal. The effective voltage is monitored by displaying individual pulses in the PWM signal voltage pulse current. A PWM signal consists of two main components that…
Overview We will learn everything we need to know about using an Arduino to operate stepper motors in this lesson. We’ll go over how to use an M415B and a TMC2208 stepper driver to control a NEMA17 stepper motor. Numerous devices like 3D printers, CNC machines, robots, automation machines, and others that require position control use…
In this tutorial, we are going to discuss RTC Interfacing with PIC24. Before that, we should know about the RTC (PCF8563) operations. Let’s start. Components Required: 1 pic24 2 pcf8563 3 serial terminal Features and benefits Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal Century flag…
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…
Introduction The CAN bus was developed by BOSCH (1) as a mufti-master, message broadcast system that specifies a maximum signaling rate of 1 megabit per second (bps). Unlike a traditional network such as USB or Ethernet, CAN does not send large blocks of data point-to-point from node A to node B under the supervision of…
