ALARM
How to make an alarm using mainly 2  ic NE555 .the sound can be varied by changing capacitor C1.
COMPONENTS
1-ICNE555*2
2-RESISTER 10K*3
3-RESISTER 1K
4-RESISTER 6.8K
5-CAPACITOR .047uf
6-CAPACITOR 100uf*2
7-CAPACITOR 10uf*2
8-SPEAKER
9-9V BATTERY

                       CIRCUIT DIAGRAM

                           PCB LAY OUT

   Check the video VIDEO TUTORIAL

DUAL LED FLASHER

                  DUAL LED FLASHER.

Haii friends let make a simple dual led flasher using simple components and each transister can drive 3-6 led. This circuit is very very simple let's make it
COMPONENTS
1-470ohm*2
2-6.8k*2
3-47uf *2 capacitor
4-BC548*2 TRANSISTOR
5-LED*2

                     NIGHT LAMB
Haiii. Today iam going to post a simple night lamp circuit using IC NE555 & LDR circuit and some simple components .here iam just operate a rellay and you can operate any device using replay
COMPONENTS NEEDED
1-IC NE555
2-LDR
3-RESISTER 47K
4-DIODE-IN4007
5-6v RELLAY

                             LED RUNNER

Haii friends. today iam going to expalin how to make a led runner using ICNE555 in a simple way the circuit is shown here.we can add any no of led by adding IC CD4017

COMPONENTS
1:IC1-NE555
2:IC2-CD4017
3:RESISTER-10K(2),220ohm
4:CAPACITER-.01uf,2.2uf

LED FLASHER

                            LED FLASHER


Let's make a simple led flasher for bigners
The most simple led flasher using most used timer ic 'NE555'.we can add many no.of leds and make different led flasher .one item showed in the tutorial video every one can make .
Components
1)IC NE555
2)10K Ohm RESISTER -2
3)10uf ELECTROLITIC CAPACITER
4).01uf CERAMIC CAPACITER
5)LED
6)9V BATTERY

CIRCUIT DAIGRAM

PCB LAYOUT

Welcome to enjoy electronics

Haiii electronics lovers welcome to my new blog .every week we can make simple hobby electronic circuits