Bi-Color LED Sequential Running Light / Noor Rahila Abdul Rahim and Azni Suhalfa Abdul Aziz

Abdul Rahim, Noor Rahila and Abdul Aziz, Azni Suhalfa (2005) Bi-Color LED Sequential Running Light / Noor Rahila Abdul Rahim and Azni Suhalfa Abdul Aziz. [Student Project] (Unpublished)

Abstract

The main of this project is to build Bi-Colour LED Sequential Running Light. The main components that control for LED Sequential Running Light are Timer (IC 555) and Decade Counter (IC CD 4017).
The Timer (IC 555) is set to operate in astable mode to provide low frequency clock pulse to the sequential Decade Counter (IC CD 4017). The output of a Decade Counter (IC CD 4017) is changed in a given sequence due to the output pulses of the Timer (IC 555),
The circuit also designed by Light Emitting Diode, continently LED for display purposes. LED is a popular electronic light source based on Electro luminescence Different colors of LED are used to show sequential running light that run in directions opposite to each other.
The system is mainly for advertising purposes. For example, it can be connected to the speaker and the LED will light up according to the sound level (Music Box) It is also widely used to decorate signboards at restaurants and shops to attract the attention of their customers.

Metadata

Item Type:	Student Project
Creators:	Creators Email / ID Num. Abdul Rahim, Noor Rahila 97359707 Abdul Aziz, Azni Suhalfa 97360567
Contributors:	Contribution Name Email / ID Num. Thesis advisor Othman, Ali UNSPECIFIED
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Transmission lines T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Applications of electronics T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Photoelectronic devices (General)
Divisions:	Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Electrical Engineering
Programme:	Diploma in Electrical Engineering
Keywords:	Bi-Colour LED, Timer, Music Box
Date:	2005
URI:	https://ir.uitm.edu.my/id/eprint/45431