PIC Microcontroller Comparator: If we talk about the comparator in electronic language, it is an analog device that compares two signals, which could be in the form of voltage or current. One of these signals can be a triangular wave, a sawtooth wave, or any other wave, while the other can be steady-state DC voltages … Read more
In this article, we will explore the concept of a watchdog timer and its application in the context of PIC microcontrollers. A watchdog timer is an essential component that ensures the stability and reliability of a microcontroller system. By continually monitoring the system’s operation and taking necessary actions, such as resetting the microcontroller when needed, … Read more
Pic microcontroller are versatile and widely used devices in the field of embedded systems. In order to configure the microcontroller to meet specific requirements, it is essential to understand and modify the configuration bits. These configuration bits determine various operating modes of the microcontroller, such as clock source, watchdog timer, power-up timer, brown-out reset, low-voltage … Read more
In this joystick based servo motor control tutorial, we will control two servo motors using a joystick module and Arduino. Firstly, we will first learn how to use joystick module and interface it with Arduino and then we will see an example of joystick based servo motor control by using two servo motors. The joystick … Read more
In this article, we will discuss the oscillator of a microcontroller. Consider a PIC microtroller. It is a mid-range MCU family that uses an internal circuit for generating clock pulses for the microcontroller to work. This is an oscillator. An oscillator circuit helps in executing the instructions and peripherals of the function. For generating the … Read more
Relay module for Arduino is one of the most powerful application for Arduino as it can be used to control both A.C and D.C devices by simply controlling the relay by giving 5V. A relay is basically a switch which is operated electrically by electromagnet. A relay can be used to control high voltage electronic … Read more
A servo motor is a revolving or linear motion actuator that allows precise control of its linear velocity, acceleration, or angular position. This motor is available on the market with a sensor that pairs for feedback control. This motor has a sophisticated controller or a special kind of module for controlling its motion. A servo … Read more
In this article, we will discuss the GPS (Global Positioning System). The GPS stands for global position system, which is basically a satellite-based navigation system. It provides exact time and location information anywhere, anytime, 24 hours a day, and in all-weather conditions. It is a 24-satellite network system present in the orbit of the US … Read more
In this article, we will discuss the differences between the Raspberry Pi and Arduino. Both boards are very popular among engineering students and professionals. They also have many applications in industry. The main reason behind their popularity is massive support from a large community and a low price. These reasons make them famous. Hence, these … Read more
In this tutorial we will look at an LED matrix display. Led matrix is a dot matrix of large display, low resolution value and is useful for In this tutorial, we will discuss the LED matrix. Led matrix is a dot matrix of large display and low resolution that is useful for both industrial and … Read more