Now showing circuits 21881-21900 of 53086. Sort by

IR LED control no resistor

IR LED control no resistor PUBLIC

by Hyratel | updated May 27, 2012

IR presence detector (e.g. for model railway trains)

IR presence detector (e.g. for model railway trains) PUBLIC

Provides a presence detector for model railway trains and similar moving things, providing an input to Arduino microcontrollers.

by rickb | updated April 27, 2013

arduino   led   model-railway   phototransistor  

IR proximity detector

IR proximity detector PUBLIC

by jwatte | updated May 05, 2013

IR Pulse Sensor

IR Pulse Sensor PUBLIC

by chri0084 | updated December 04, 2015

IR receiver

IR receiver PUBLIC

by Graubot | updated December 19, 2012

IR receiver

IR receiver PUBLIC

by harshi | updated February 20, 2013

IR reflector pair circuit

IR reflector pair circuit PUBLIC

by Beera1 | updated July 11, 2016

IR Sensor

IR Sensor PUBLIC

by Graubot | updated December 19, 2012

IR sensor

IR sensor PUBLIC

by Jordan296 | updated March 24, 2022

IR sensor with ambient light

IR sensor with ambient light PUBLIC

IR proximity detector with ambient light compensation.

by Graubot | updated January 03, 2013

IR Sensors Filterring and control

IR Sensors Filterring and control PUBLIC

by simon97 | updated February 15, 2020

IR Tachometer

IR Tachometer PUBLIC

Infrared tachometer used to measure fan speed by providing an interrupt to an Arduino. The goal is to synchronize two fans.

by RBClarke | updated March 10, 2016

motor   photodiode  

IR transistor

IR transistor PUBLIC

by tiger | updated May 28, 2012

IR Transmit Circuit

IR Transmit Circuit PUBLIC

I made several changes related to the parts used to parts that can be found in the parts kit. I used a 100ohm instead of 125ohm. I used the QED-123 as the IR emitter, QSC 114(IR transistor) as the...

by zxz4297 | updated July 25, 2013

ir transmitter

ir transmitter PUBLIC

by harshi | updated February 20, 2013

ir tx

ir tx PUBLIC

by soubhick | updated May 10, 2013

IR Tx & Rx circuit

IR Tx & Rx circuit PUBLIC

by Beera1 | updated June 05, 2016

picaxe  

IR.LED

IR.LED PUBLIC

by diezc | updated March 12, 2014

IR2

IR2 PUBLIC

by twschung | updated March 24, 2014

IR2153 regulated power supply

IR2153 regulated power supply PUBLIC

Frequency controlled IR2153 oscillator allows to build very effective half-bridge regulated switch mode power supply.

by febb | updated December 08, 2017

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