1PCS For Arduino 5V Photosensitive Sensor Light Detection Relay Module, US $80 – Picture 0

1PCS For Arduino 5V Photosensitive Sensor Light Detection Relay Module, US $80 – Picture 1

1PCS For Arduino 5V Photosensitive Sensor Light Detection Relay Module, US $80 – Picture 2

1PCS For Arduino 5V Photosensitive Sensor Light Detection Relay Module, US $80 – Picture 3

1PCS For Arduino 5V Photosensitive Sensor Light Detection Relay Module, US $80 – Picture 4

1pcs For Arduino 5v Photosensitive Sensor Light Detection Relay Module

US $80

??, China
Jan 29th

Open on mobile:
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5V Photosensitive Sensor Module Light Detection Relay Module for Arduino Features: USES: Light detection, brightness detection, through the potentiometer adjustable valve testing point, built-in relay, can do all kinds of luminance detection switch, can control all kinds of lamps, automatically open in the evening, automatically go out during the day and the car supplies control and automation equipment.(compared with photosensitive resistance, better direction, can sense the fixed direction of light source, the detection of light, in front of the photodiode's surrounding difficult to detect, often due to light function) The module features: 1, using photosensitive diode induction light intensity, built-in relay, direct control of the load 2, with a potentiometer sensitivity adjustment, by adjusting the potentiometer, set the start relay valve value, when the light on the threshold, relay and module, dark at the threshold, the relay release, so pick up normally open with the public is the control of the switch during the day, pick up normally closed with the public is to control the switch in the evening. 3, working voltage 5 v 4, output forms: direct connect AC 220 v 10 a or DC30V 10 a load 5, equipped with four fixed bolt hole, convenient installation 6, small board PCB size: 5 cm x 2.6 cm 7, use the LM393 wide voltage comparator Electrical parameters: The power supply voltage: 5 VDC Current: 100 ma Load: 10 a 250 v ac or 10 a 30 v dc Module USES: 1, the photodiode's most sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in ambient light more than set threshold, relay, absorption and often start through public end, and when the environment light is lower than the setting threshold, relay disconnect, public end with normally closed end connected; 3, the public side, normally open, normally closed three ports is equivalent to a double switch, relay coil there is electricity, and often start conducting public end, without electricity, public end with normally closed end conduction Package: 1 x 5V Photosensitive Sensor Module Light Detection Relay Module Contact us We will response to all enquiries with 24 hours(ASAP) but please allow delay response for non-business time. If you have any questions on the product you are interested or your want to order please do not hesitate to contact us. we accept the paypal only now We offer the Air mail (china POST)for default. It will not much slower than express(About 15-25 working days). If you prefer other ways of express for shipping, eg DHL, TNT, UPS, please contact us first. About the Shipping insurance: For other countries and areas, we also suggest buy the insurance while you paying. The insurance will be included the tracking number, that will make your parcel be registered and more safe. Furthermore, such parcels always be treated as a priority by POST OFFICE. Even it lost, we can get the compensation soon. Without it, both you and us can not follow the parcel, just wait... Delivery address on Paypal Only--We only ship to the given address in Paypal payment. Please make sure payment address in Paypal is correct. Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy. If you would like to change the address, please contact us IMMEDIATELY after your payment. Engineered for professional eBay sellers! On Dec-24-14 at 23:58:31 PST, seller added the following information: