Automatic night light circuit that switches off after a preset time
A simple and cheap automatic night light circuit desingned based on timer IC NE555 that extinguishes after a preset time. This time can be adjusted too.....
Automatic LED Emergency Light-Modified Version
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Automatic LED Emergency Light Circuit
This is one of the most cost effective (cheap) and simple emergency light circuit developed for CircuitsToday This is an automatic emergency lamp with day light...
8W Flouroscent lamp driver
Here is the schematic of a simple flouroscent lamp driver circuit based on two transistors. The circuit uses capacitive ballasting for driving the tube. An 8 W ...
8 function christmas lamp
This 8 function serial Christmas lamp controller is based on the IC UTC 8156 from Unisonic. Specially designed for the same purpose, the UTC 8156 can control th...
8 channel 6 function light chaser using 8051
6 function 8 channel light chaser using 8051. AT89S51 which belongs to the 8051 family is used for generating 6 lighting sequences. Simple software and hardware...
4W Fluorescent lamp driver
This is a simple 4 W fluorescent lamp driver circuit that can be operated from a 12 V supply. The first part of the circuit includes a NE555 timer IC wired as a...
24V flasher circuit
The circuit shown here works from 24V DC and can flash two 24V bulbs alternatively. The circuit is nothing but an astable multivibrator operating at 1Hz and 50%...
12V Lamp flasher circuit
Here is a simple yet powerful circuit that can be used for flashing 12V lamps especially that is used on automobiles. The flashing circuit is based on transisto...
12 V Florescent lamp driver circuit
Here is a simple and effective circuit for driving florescent lamps from a 12 V supply. The circuit is nothing but consists of an oscillator, a MOSFET switch an...
Simple Solar Table Lamp Circuit for your Home
Solar energy has now become a popular alternative for the production of electricity. Here is a green energy project for school students on how to make solar lam...
PWM LED Dimmer/ Brightness Control by 555 Timer With Video Simulation
How to change the brightness of aLED Whether led lights are dimmable Is it possible to adjust the brightness of LEDs LED is basically a diode, when the forward ...
Simple Flashing LED Light Based On 555
This project shows you how to build simple flashing light based on IC 555. The 555 has function as clock generator with dutycyle less than 100 and more than 50....
home-garden-light-led
Nowadays you can buy white LEDs, which emit quite a bit of light. They are so bright that you shouldn`t look directly at them. They are still expensive, but tha...
LED
The series of light switches this time slightly different from the voltage of work. The series of light switches can work directly on the AC power network. Ligh...
LED Drive using TPS61042
This Chip from TI is simple to accommodate into your designs and this band-aid is acceptable for assembly of lighting gadgets, actuality a constant affection an...
LED VU Meter by LM339 PCB
The circuit below uses two quad voltage comparators (LM339) to illuminate a series of 8 LEDs indicating volume level. Each of the 8 comparators is biased at inc...
Automatic Light Controller Using 7806 And LDR PCB
This circuit controls the switching of the street light or porch light and it will be automated. This circuit of automatic lamp controller using 7806 regulator ...
Automatic Night Lamp Circuit PCB
It is very convenient to light a lamp in our absense in the eving when it gets dark. This automatic night lamp circuit can be used to light staircase light, por...
Strobe Light Circuit with Timing PCB
Here is a strobe light circuit which has an option to set the flashing rate. Unlike other circuits here we use a Flash tube that usually use in flash cameras. I...