Digital signals (0 or 1) and analog signals (range of values) are both used in electronics. Analog inputs can be converted to digital through an ADC. To control analog devices
The Timer2 module is an 8-bit timer/counter within most PIC MCU devices. Timer2 can increment up to a value of 255 before it overflows back to zero. Timer2 has other
The Timer1 module is a 16-bit timer/counter within most PIC MCU devices. Timer1 can increment up to a value of 65535 before it overflows back to zero. Because the timer
The Timer0 module is an 8-bit timer/counter that is included with all 8-bit PIC MCU devices. The Timer0 is more than just a timer.
In this tutorial, we will learn what are “Timers”; we will explain this with examples using the Microcontroller PIC16F877A. For this tutorial is may be helpful to understand the basics
In this tutorial we will learn how to use external interrupts in PIC microcontrollers. We will go in depth on how to set it up in hardware, and how to
In this tutorial, we will provide an overview of the 4×3 membrane keypad. The keypad serves as a reliable and budget-friendly tool for having inputs in your project. Understanding how
Most microcontrollers have limited current sink or current source on their pins, including the PIC16F877A. However, certain projects may require larger currents than the maximum current source of 25mA for
Most microcontrollers have a limited current sink or current source on the pins, the PIC16F877A is no exception. However, for certain projects you may want to use larger currents then
Most microcontrollers have a limited current sink or current source on the pins, the PIC16F877A is no exception. However, for certain projects you may want to use larger currents then