The marquee PIC18F452 microcontroller based on the output of the circuit is powered by IRF9530 MOSFETs. RER is done via communication with the computer port. Project of the Proteus isis, ares drawings, writings and resources required to send PicBasic software has a visual basic program. The number of columns for the LEDs can be increased marquee circuit
Scrolling LED Circiut
Note: PC program for operation of the C: \ WINDOWS \ system32 folder “MSCOMM32.OCX” file must be
author : Onur BİLKE Scrolling LED circuit and picbasic pro source code files:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-10715.zip
Published: 2010/07/10 Tags: led projects, microchip projects, microcontroller projects
Simple FM transmitter Circuit 1.500 Meters
Circuit extremely simple drawing made with PCB antenna coil bobbin not need to use additional circuit instead of one transistor bc547’s bf will be equivalent series circuit with transistor think will work more efficiently.
5-inch wire antenna used for radio antennas can be sold in or outfitter fm transmitter circuit works with a 9 volt battery. LC oscillator tuning signal coming from the microphone via a decoupling capacitor on the base of the transistor. Everything you are describing is true, because I have the microphone built and tested. You said I was trying to reach with ordinary FM receiver, so who has a sensitive range is even greater.