Световой фотопереключатель Lonten 5 в 12 В сенсорный переключатель LDR фоторезистор релейный модуль светочувствительный датчик обнаружения плата
- Категория: Switches >>>
- Поставщик: Shenzhen,Lonten,Technology,Co.,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 174.81 $* | 183.70 $* |
| Aug-15-2025 | 172.84 $* | 181.41 $* |
| Jul-15-2025 | 145.98 $* | 152.29 $* |
| Jun-15-2025 | 169.23 $* | 177.56 $* |
| May-15-2025 | 147.93 $* | 154.39 $* |
| Apr-15-2025 | 166.36 $* | 174.4 $* |
| Mar-15-2025 | 165.5 $* | 173.84 $* |
| Feb-15-2025 | 164.14 $* | 172.40 $* |
| Jan-15-2025 | 162.88 $* | 170.94 $* |
Характеристики
Note: The price is Bundle(optiona)1,Lonten provide electronic component for robotics,welcome OEM ,ODM,for more please contact.
Item specifics
- :
- Condition:New
- Supply Voltage:5V 12V
- Dissipation Power:standard
- Operating Temperature:standard
- Model Number:LDR Photoresistor Relay Module
- is_customized:Yes
- Package:SMD
- Type:ight Photoswitch Sensor Switch
- Application:DIY
Product Description
Purpose:
Light detector, brightn detection, by detecting the brightn potentiometer adjustable valve point, comes relay, do all kinds of brightn detection switch, you can control all kinds of lights, at night automatically open, automatically turns off during the day and car supplies control and automation equipment.
Module Features:
1, using the strength of the light sensing photoresistor, comes relay, direct control of the load
2, distribution positioner sensitivity adjustment by adjusting potentiometer, set to start the relay threshold, when the dark this threshold, the module relay, when lit this threshold, the relay switches off.
3, the operating voltage 5V
4, the output forms: direct acc or DC30V 10A AC 220V 10A load
5 with 4 fixing bolt holes for easy installation
6, small PCB board size: 5cm x 2.6cm
7, using a wide voltage comparator LM393
Module for use:
1, photoresistor module most sensitive to ambient light, usually used for detecting the brightn of ambient light.
2, when the module is in the ambient light exceeds a set threshold, the relay, the common terminal and the normally start turning ,, when the external ambient light is below the set threshold, the relay opens, the common terminal and the normally closed terminal connected;
3, common, normally open, normally closed three ports is equivalent to a dual-control switch, relay coil has power, common and normally start conducting, when there is no electricity, the common terminal and the normally closed terminal conduction;
Electrical parameters:
Supply voltage: 5VDC
Current: More than 100mA
Load: 250V 10A AC or DC 30V 10A
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