Pulse Width Modulation (PWM) is a technique used to control analog devices using digital signals. It is widely used for motor speed control, LED dimming, and communication applications. Most PIC microcontrollers include CCP (Capture/Compare/PWM) modules that allow precise PWM signal…
In this example we will show a basic example of reading and writing text to the UART (serial) using a PIC. We will use this in later examples when we look at sensors and we will output via a serial…
These are interesting modules that you can buy from various online sources. They comprise of 2 4×7 7 Segment displays, 8 push buttons and 8 LEDs. The chip that performs all the magic is a TM1638. The module I bought…
In this example we connected an LCD to the LCD 1602 LCD connection on the Open18F4520 PIC evaluation development board from Waveshare. A simple example is to display some basic text on the LCD display. This is a picture of the…
This first example is the usual flashy LEDs example. We will be introducing the development board we use (its the QL200 PIC development board), we will be using the mikroC pro for PIC compiler and we use the QL Programmer software that…
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