Model GL7528
Vmax (VDC) 150
Pmax (mW) 100
Ambient temp(℃) -30~+70
Spectral peak (nm) 540
Light Resistance at 10Lux (KΩ) 8-20
Dark Resistance (MΩ) 2
In stock
GL7528 7mm Light Sensitive Resistor Photoresistor 7528 LDR
රු60.00
In stock
CompareModel GL7528
Vmax (VDC) 150
Pmax (mW) 100
Ambient temp(℃) -30~+70
Spectral peak (nm) 540
Light Resistance at 10Lux (KΩ) 8-20
Dark Resistance (MΩ) 2
Gamma value at 100- 10 Lux0.7
Response Time (ms) Rise Time20 / Decay time30
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Block features are as follows :
Jog type :: initial state is low, high touch , do not touch the low ( similar touch key function )
Low power consumption
Power supply for 2 ~ 5.5V
Positive and negative can be used as a touch surface ,Can replace the traditional touch of a button
Four positioning holes M2 screws , easy to install
+ Optocoupler with triac can complete touch fluorescent and other smart home projects ;
+ Delay + optocoupler with triac can complete stair light touch .
Dual signal output (analog output, and TTL level output)
TTL output valid signal is low, can be connected directly to the microcontroller
0 ~ 5V analog output voltage, the higher the concentration the higher the voltage
The gas, natural gas, city gas, smoke better sensitivity
Has a high sensitivity and good selectivity to ethanol vapor
Has a long life and reliable stability
Rapid response recovery characteristics
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