G-Tek Scientific Ltd

Light to Voltage Sensors A range of low cost visible light sensor ASICs with a current output which is directly proportional to the light level....

Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation .The photoresistor can be manu

LDRs or Light Dependent Resistors are very useful especially in light/dark sensor circuits. Normally the resistance of an LDR is very high, sometimes

Light Dependent ResistorsResistors manufactured from a semiconductor material that varies in resistance in response to changes in light level. Dimensi

Light Dependent Resistors Resistors manufactured from a semiconductor material that varies in resistance in response to changes in light level. Dimens

Light to Voltage Sensors A range of low cost visible light sensor ASICs with a current output which is directly proportional to the light level....

LDRs or Light Dependent Resistors are very useful especially in light/dark sensor circuits. Normally the resistance of an LDR is very high, sometimes

LDRs or Light Dependent Resistors are very useful especially in light/dark sensor circuits. Normally the resistance of an LDR is very high, sometimes

Replaces a regular wall switch and automatically turns lights on during night time when someone enters a room. It has built in PIR motion sensor to s

A single LED die can only emit monochromatic light which could be one of the three primary colors - red, green and blue, known as RGB. Characteristic