To know about Interfacing Dot Matrix led Display with PIC Microcontroller, we have to know about what is Dot Matrix Display? And how it work? Dot Matrix Display is an array of LED situated in a form of Matrix. See the architecture of a 7*5 Dot Matrix led Display board. Project Description : In this […]
Interfacing Dot Matrix led Display with PIC Microcontroller Read More »
Here you can find out how to drive an led matrix with 64 LEDs (8 rows by 8 columns – 8×8 display) or less e.g. 35 LEDs (7 rows by 5 columns – 5×7 dot matrix). It uses persistence of vision to let you drive the 64 led matrix with only 10 microcontroller outputs! Normally you
How to drive an led display matrix using PIC16F88 Read More »
Last week I was browsing my old backup hard drive and I found a source code for a very simple PIC based digital timer that I made a couple of years ago. The actual hardware of the project isn’t with me anymore. I might have lost it when I moved from my old apartment into
00 to 99 minute timer using PIC16F628A microcontroller Read More »
The objective of this project is to illustrate a technique of implementing adaptive brightness control to Smart TrH Display and seven segment LED displays. It consists of a closed loop system that continuously assesses ambient light condition using an inexpensive light-dependent resistor (LDR) and uses that information to adjust the brightness of the display. For
Temperature and relative humidity display with adaptive brightness control Read More »
Since I started my watercooling prejoect, I have been verry interested in how well it perform, the only way is to measure all temperatures before and after, The motherboard temperature sensors is useless unacurate, so I’m using LM50B By using this LM50B sensor I get 1 C of real accuracy I use a PIC16F876 to
Homemade temperature LED display for PC using PIC16F876 Read More »
