All Entries Tagged With: "Light / Led"
Fake Car Alarm Circuit – 555 led Flash
Simple circuit simulator false alarm for cars or home, based on an integrated circuit timer 555, just to simulate the existence of an alarm in your car. Using an LED to simulate that “little light” that flashes indicating that the car alarm is activated. the circuit is based on the 555, mounted as astable oscillator, [...]
Download LED resistor calculator for windows v1.0 – By electronicsblog.net
Simple and functional program for calculation of current limiting resistors for circuits with LEDs. The software is simple and takes aim, you enter the data source voltage, voltage and current through the LED (clicking? You can choose between the usual values), making it and clicking Calculate the software you will pass the information value resistor [...]
TV remote control Blocker Circuit – IR Remote Control Jammer – using Ic 555 and IR Leds
Just point this small device at the TV and the remote gets jammed . The circuit is self explanatory . 555 is wired as an astable multivibrator for a frequency of nearly 38 kHz. This is the frequency at which most of the modern TVs receive the IR beam . The transistor acts as a [...]
Circuit light sensor with LDR (Light Dependent Resistor)
The example circuit used in various situations, such as control lamps or other device that needs to be turned off when the daylight. It is based on LDR (Light Dependent Resistor) is a special resistor that varies its electrical resistance according to the amount of light falling on its surface. The circuit shown is easy [...]
Circuit sensor shadow (twilight) with ldr – lighting control and other applications
Serves to control a load according to the lighting in this case in the absence of the light circuit is activated. One application is good practice to light a lamp so dark, like those used in lighting systems for public lighting. The circuit is quite simple, the trimpot is used to adjust the operating point [...]
Downloads Bright Spark 1.3 fun circuit simulation package for exploring the world of electronics
Bright Spark is a fun circuit simulation package for exploring the world of electronics. Combining on-screen animation with realistic simulation, Bright Spark aids understanding by bringing circuits to life. It assumes no prior knowledge and comes with built-in courseware to help you learn the key principles behind electronics. You can then go on and design [...]
Dimmer circuit triac tic225 POWER control in loads as illumination of lamps
Dimmer with triac tic225, potency control in loads as illumination of lamps. The main component of that project is the triac that acts as a switch that determines the amount of power that will apply the lamp or other load. The potentiometer in the circuit is to vary the potency supplied by the triac. On [...]
Dimmer circuit Triac TIC 226
Circuit Dimmer with Triac TIC 226 Use a small heatsink in the Triac Attention circuit working directly with net of high tension taken care shock risk. Users electronic tags:dimmer, triac dimmer, TIC226, triac, tic226d, dimmer triac, TIC 226D, tic 226, dimmer circuit, circuit dimmer
