IR Remote Controlled Light Dimmer

[muhammad yaseen]

;-)Please upload the self-training design and/or any similar schematics that you have!

 

[pakitos]

Are you familiar with electronics?
you just need an IR transmiter (IR led+resistor) and an IR receiver (photodiode or phototransistor) then connect that to an RC circuit to make the light connected next dim.
It can also be done using PWM circuit

To design the circuit you must specify
1) which sensor to use (photodiode, phototransistor...)
2) what is the type of light?
3) Do you want a variable dimmer

check these:
http://iq-technologies.net/projects/motor_light/044/ (using microcontroller)
http://hackaday.com/2010/04/26/update-ir-controlled-lighting/
http://hackedgadgets.com/2009/02/09/diy-ir-light-dimmer/

 

[jpsganesh]

http://www.seekic.com/circuit_diagr...ote_control_dimmer_light_circuit_diagram.html
http://www.seekic.com/circuit_diagr...IR_remote_control_dimmer_circuit_diagram.html
http://www.seekic.com/circuit_diagr...ntrol_dimmer_light_switch_circuitKA2184A.html



if u r familier with microcontroller follow these links:

http://www.electronics-lab.com/blog/?p=524
http://iq-technologies.net/projects/motor_light/044/
http://hackedgadgets.com/wp-content/2/shema-schematics_v1.png

if u do with controller it'll be very simple