20PCS LDR GL5516 CDS 5mm Photoresistor Sensor
2 Đánh Giá
3 Đã Bán
33
16.000 đ
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chủ nhật 23/05/2021 lúc 05:51 CH
Condition:NEW, 100% Good Quality
Maximum Voltage:150 Volt DC
Maximum Wattage:90mW
Operating Temperature:-30 ~ +70 deg C
Spectral Peak:540nm
Light Resistance (10 Lux):5-10 Kohm
Dark Resistance:0.5 Mohm
100λ10:0.5
Response time:30ms (Rise), 30ms (Down)
Resistance Illumination: 2
size:5mm
Light-dependent resistors or photoresistors are a staple of electronics.
If you need a way to sense the level of ambient light then there is no easier way to do it.
As the light on the sensor increases then the resistance across the two leads decreases.
If you have a rear view mirror that darkens when its hit buy headlights you can check in the little hole on face of the mirror and you'll see those wavy lines of photoresistor!
material:Metal
colour:silver
Package Included:20 x Light-Dependent Resistor Sensor
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Maximum Voltage:150 Volt DC
Maximum Wattage:90mW
Operating Temperature:-30 ~ +70 deg C
Spectral Peak:540nm
Light Resistance (10 Lux):5-10 Kohm
Dark Resistance:0.5 Mohm
100λ10:0.5
Response time:30ms (Rise), 30ms (Down)
Resistance Illumination: 2
size:5mm
Light-dependent resistors or photoresistors are a staple of electronics.
If you need a way to sense the level of ambient light then there is no easier way to do it.
As the light on the sensor increases then the resistance across the two leads decreases.
If you have a rear view mirror that darkens when its hit buy headlights you can check in the little hole on face of the mirror and you'll see those wavy lines of photoresistor!
material:Metal
colour:silver
Package Included:20 x Light-Dependent Resistor Sensor
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.