Summary of PIC16F628 PICBASIC PRO 36 LCD LED MATRIX
This project creates a 36-LED matrix using a PIC16F628 microcontroller and PICBASIC PRO. Since the microcontroller's output power is insufficient to drive all LEDs directly, it utilizes 2N2222A NPN transistors in parallel circuits. The system is powered by an L7805 voltage regulator. A custom computer program generates LED flashing patterns, which are converted into code for the microcontroller via a text file replacement process.
Parts used in the 36 LED Matrix Project:
- PIC16F628 Microcontroller
- 36 LEDs
- 2N2222A NPN Transistor
- L7805 Voltage Regulator
- PICBASIC PRO Compiler
- Computer Program for LED Shapes
- vbrun60 SP5 (VB Runtime)
- Advpack.dll
- ASYCFILT.DLL
- comcat.dll
- Msvbvm60.Dll
- OLEAUT32.DLL
- OLEPRO32.DLL
- STDOLE2.TLB
- Vbrun60.inf
- W95inf16.dll
- W95INF32.DLL
Without the use of ready-made modules connected in parallel circuit pic 16F628 36 leds for power output will not be sufficient 2N2222A NPN transistor output circuits powered by regulated the supply of L7805 is provided by In addition to… Electronics Projects, PIC16F628 PICBASIC PRO 36 LCD led matrix “microchip projects, microcontroller projects, pic16f628 projects, picbasic pro examples,
Without the use of ready-made modules connected in parallel circuit pic 16F628 36 leds for power output will not be sufficient 2N2222A NPN transistor output circuits powered by regulated the supply of L7805 is provided by
In addition to the letters you want to have a computer program to create the shapes of the LEDs will start flashing speed, etc. from which direction. oluşltur’s settings after the desired icon, click on the Generate File C: \ directory file is created in sans_nom.thı.txt ldate have codes, these codes are contained in the file will be replaced with ledthı01.bas
Dll for the program to work vbrun60 SP5 content of the package to be installed if necessary Advpack.dll, ASYCFILT.DLL, comcat.dll, Msvbvm60.Dll, OLEAUT32.DLL, OLEPRO32.DLL, STDOLE2.TLB, Vbrun60.inf, W95inf16.dll, W95INF32. DLL due to all exe files are automatically installed packages.
Source: users.picbasic.org/projects/FANCY%20LEDS/fancy_leds.htm PIC16F628 PICBASIC PRO 36 LCD led matrix alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-3217.zip
Source: PIC16F628 PICBASIC PRO 36 LCD LED MATRIX
- Why are ready-made modules not used?
Ready-made modules connected in parallel provide insufficient power output for the 36 LEDs without additional circuitry. - How is the power output increased?
The project uses 2N2222A NPN transistor output circuits to handle the power requirements. - What provides the regulated supply?
An L7805 voltage regulator supplies the regulated power for the output circuits. - How are LED shapes created?
A computer program is used to create the shapes of the LEDs including flashing speed and direction. - Where is the generated file saved?
The generated file is created in the C: directory with the name sans_nom.txt. - What happens to the generated codes?
The codes contained in the file replace the ledthi01.bas file. - Which DLL files are required for the program?
Required files include Advpack.dll, ASYCFILT.DLL, comcat.dll, Msvbvm60.Dll, OLEAUT32.DLL, OLEPRO32.DLL, STDOLE2.TLB, Vbrun60.inf, W95inf16.dll, and W95INF32.DLL. - How are the necessary DLLs installed?
All exe files automatically install the required packages when run.
