Infrared Electronic Shooting Game - Just trigger an infrared electronic gun and there goes one invisible bullet hitting the bull’s eye, if timed properly. The circuit is very simple, inexpensive and easy to construct. The game...__ Electronics Projects for You Infrared Fire Cracker Igniter - Firecrackers are normally ignited by using a matchstick or a candle. You have to run away quickly after igniting the fuse of the firecracker. This method of igniting firecracker is unsafe,...__ Electronics Projects for You
Infrared gate 2 - This is an infrared gate with two sensors planned to use in the wall in the way behind a door. It can be applied in a toilet to keep track of that someone is inside exceeding a certain amount of time. After that time elapsed, the circuit triggers the digital output wich can turn on a ventillator. The time period the output is turned on can be separately controlled by a second timer. __ Designed by Peter Jakab
Infrared headphone system (includes transmistter & receiver Schematics along with vero layout) - Infrared based electronic circuit diagrams / circuit schematics __ Designed by © David Hoult
Infrared Illuminator - It is an circuit which can generate wavelengths in the infrared region of the spectrum. It can be used with security cameras to design a security system which can throw infrared light which is not visible to human eye so as to capture movements in dark. __ Electronics Projects for You
Infrared Interruption Counter - Most optical interruption counters make use of a light bulb with light-dependent resistor (LDR) or ordinary phototransistor as the sensor. These interruption counters work satisfactorily in darkness only and cannot be...__ Electronics Projects for You
Infrared lamp - Infrared based electronic circuit diagrams / circuit schematics __ Designed by Philippe "Philo"Hurbain
Infra-red Level Detector - Useful for liquids level detection and proximity devices; Up to 50 cm. range, optional relay operation __ Contact: Flavio Dellepiane, fladello @ tin.it
Infrared Motion Detector - Infrared based electronic circuit diagrams / circuit schematics
Infrared Motion-Sensing Relay Switch - This circuit is designed for use with all kinds of medium-power automobile/domestic 12V DC loads. It is a simple solid-state relay (SSR) switch, controlled by a standard passive infrared (PIR) motion...__ Electronics Projects for You
Infrared Object Counter - This infrared object counter can be installed at the entry gate to count the total number of people entering any venue. For example, it can be used at the railway stations...__ Electronics Projects for You
Infrared Object Detector - Infrared based electronic circuit diagrams / circuit schematics __ Designed by Luhan Monat-Mesa Arizona
Infrared Proximity Detector - This proximity detector using an infrared detector (Fig.1) can be used in various equipment like automatic door openers and burglar alarms. The circuit primarily consists of an infrared transmitter and...__ Electronics Projects for You
Infra-Red Proximity Detector - The detector is intended for the recognition of obstructions at distances of a few millimeters to a few centimeters. Similar detectors are used in the industry and health services, for instance, to open a water tap via a magnetic valve. The sensor, IC2, is a Type SFH900 optoisolator from Siemens or similar. A phase-locked loop
Infrared Proximity Detector Alarm - This circuit can be built from readily available low-cost components, some of which may even be hiding in your junkbox! The indicated value of 22 Ω for resistor R1 causes an average current of about 65 mA through infrared emitter D1. Because the IRED is pulsed at a duty factor of about 50% through the action of T1 and IC1, a peak current of 128 mA flows during every half cycle__ Learning Electronics
Infrared Receiver for Sony Remotes - Infrared remote controls are using a 32-56 kHz modulated square wave for communication. These circuits are used to transmit a 1-4 kHz digital signal (OOK modulation) through infra light (this is the maximum attainable speed, 1000-4000 bits per sec) . The transmitter oscillator runs with adjustable frequency in the 32-56kHz range, and is being turned ON/OFF with the modulating signal, a TTL voltage on the MOD input. On the receiver side a photodiode takes up the signal. The integrated circuit inside the chip is sensitive only around a specified frequency in the 32-56 kHz range. The output is the __ Designed by Peter Jakab
Infrared Receiver with BPW41N - This infrared receiver is used with this infrared transmitter. The output signal of D1 IR diode is amplified by IC1. The diode is BPW41N works great with the transmitter and is relatively fast (~200 ns) . The impulses at IC1′s output are applied to IC2 (comparator) that separate them from ambient light. Check out the __ Designed by Popescu Marian
Infrared Reflected Light Switch - Drawing only 30uA from a 3v supply, this circuit will detect a human finger with a range of about 1 inch. The sensor uses an inexpensive infrared LED and a matching photo diode. . . Circuit by David Johnson P.E.-July, 2006
Infrared Relay with Relay Output - Infrared remote controls are using a 32-56 kHz modulated square wave for communication. These circuits are used to transmit a 1-4 kHz digital signal (OOK modulation) through infra light (this is the maximum attainable speed, 1000-4000 bits per sec) . The transmitter oscillator runs with adjustable frequency in the 32-56kHz range, and is being turned ON/OFF with the modulating signal, a TTL voltage on the MOD input. On the receiver side a photodiode takes up the signal. The integrated circuit inside the chip is sensitive only around a specified frequency in the 32-56 kHz range. The output is the demodulated digital input (but usually inverted) , just what we used to drive the transmitter. When the carrier is present, this output is usually low. When no carrier is detected, the output is usually high. __ Designed by Peter Jakab
Infrared Remote Control - A simple one-channel remote control. It will trigger a relay upon press of a button. __ Designed by Aaron Cake
Infrared Remote Control - This circuit will allow you to turn on any piece of equipment that operates on 115 volts ac. The receiver circuit is based on the Radio Shack infrared receiver module (MOD) , part number 276-137. It is also. __ Designed by Randy Linscott
Infrared Remote Control - This article will show you how to use the components in our infrared data communications parts KIT. __ Designed by Reynold's Elec
Infra-Red Remote Control Extender - Miscellaneous: This is a battery powered Infra-Red Link that will allow you to change channels on your Satellite Receiver and operate the controls on your VCR & DVD from anywhere in the house. __ Designed by Ron J.
Infrared remote control receiver - You can control now your media center with this programmable RC5 receiver. Moreover, you can switch On/Off your Media Center by your remote control __ Designed by © Vassilis Serasidis
Infrared Remote Control Tester - Using a battery, a phototransistor and a visible-light LED, this simple circuit is a go/no go tester for IR remote control devices. The illumination of the LED indicates that Q1 is being modulated by IR energy.
Infrared remote control tester - This circuit is used to relay signals from an Infra Red remote control in one room to an IR controlled appliance in another room __ Designed by © 2005 Laboratory of Electronics
Infrared Remote Control Tester - A simple IR receiver to facilitate in testing of Infra Red Remote Control handsets. __ Designed by Andy Collison
Infrared Remote Control Timer - The circuit comprises two sections, namely, the transmitter section and the receiver section. Fig.1 shows the IR transmitter section. The astable multivibrator NE555 (IC1) is used to generate a 10kHz...__ Electronics Projects for You |