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PC Programmable Security System

This project uses the 12F675, it was chosen because of its low cost, A/D convertor and flash memory. This security system was designed to be used in a simple installation with just a hidden switch and not a keyboard. There are several features such as a [...]

[ More ] October 30th, 2009 | No Comments | Posted in Circuit |

Electrical Key-Lock controlled by PIC12F675

Devices known as electrical key-lock can de found in many versions,specificity of that device is a new way to read more keys using only one input of microcontroller.
More information about KeyLock you can find in magazine “Svijet elektronike”, nr. 51, April/May 2005.
Source: Ivica Novakovic

[ More ] February 18th, 2009 | No Comments | Posted in News |

IR Light Dimmer

This is a very simple IR light dimmer that you will wish to have sooner or later, especially those who are lazy enough to get up and turn off the lights. There are two versions of PCB for two sizes of capacitors: 32.5 x 26.5mm and 28.5 x 27mm. Dimmer is connected to existing home [...]

[ More ] February 13th, 2009 | No Comments | Posted in News |

PIC Programmer

Programing PIC10F200/202/204/206/220/222, PIC12F508/509/510, PIC16F54/57/59, PIC12F629/635/675/683, PIC16F627/628, PIC16F627A/628A/648A,PIC16F630/636/639/676, PIC16F684/685/687/688/689/690, PIC16F818/819, PIC16F84A, PIC16F87/88, PIC16F870/871/872/873/874/876/877, PIC16F873A/874A/876A/877A.)

[ More ] November 9th, 2007 | No Comments | Posted in Circuit |