LED Projects

LED chasers,LED drivers,LED lamps,Automatic lighting systems etc

Monday, 26 December 2016

HOW TO MAKE A MOBILE TABLET HOLDER IN 2 MINUTES

Here we are going to make a mobile tablet holder in 2 minutes using plastic card..Its so easy and simple method to make a good and attractive mobile phone holder.We can use any kind of plastic cards like visa card,sim card envelop etc.     We need  1.Any kind of plastic cards 2.Marker pen 3.Steel rule 4.Lighter or heater Measurements     ...

Thursday, 22 December 2016

PIC18F_mikroC

1.LED 2.LCD   LED code : void main()  {   TRISB = 0;           // set pin as output   do {     LATB = 0x00;       // Turn OFF LEDs on PORTB     Delay_ms(1000);    // delay of 1 sec     LATB = 0xFF;       // Turn ON LEDs on PORTB    ...

Wednesday, 21 December 2016

How to make an LED Lamp

      Here we are going to make a simple led lamp.Its a simple circuit with less     components.In this led lamp we have can adjust the brightness of the lamp. Circuit Diagram     Components battery- lead acid 4.2v switch- 2 way switch with center off Resistors- 220 ohm(2),20 ohm led- white (4),red(1) adapter socket diode- 1N4007 Working Its a very simple circuit.The working...

Thursday, 8 December 2016

HOW ?

HOW AN LED WORKS HOW A DC MOTOR WORKS  HOW AN LED WORKS An led is a Light Emitting Diode.The American engineer Nick Holonyak is the inventor of LED on 1962.LED is a special type of diode that is specifically optimized to give off light.It consist of two different type of semi conductor device place side by side to each other,that are P and N type semi conductors.P type semi conductor contains positively charged holes...

Friday, 2 December 2016

DIY Projects

1.LED Lamp 2.LED Flash Light 3.MOBILE TABLET HOLDER 4.How to make an LED Bed Lamp in 2 minutes    ...