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General Interest Hot Products 7W 5050 Warm White LED Light Emitting Diode SMD 220V Highlight Lamp Panel 50mm $3.04 Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino $2.10 433Mhz RF transmitter and receiver kit for Arduino project $1.90 1602 16x2 HD44780 Character LCD Display Module LCM blue blacklight $2.99 4010S 40mm x40mm x10mm Brushless DC Cooling Fan $1.80 MMA7361(MMA7260) Accelerometer Sensor Module For Arduino $3.39 16mm Start Horn Button Momentary Stainless Steel Metal Push Button Switch?Blue? $4.10 12V Photosensitive Sensor Module Light Detection Relay Module for Arduino STM32 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: 12VDC 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 SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US Address: Please make sure your Paypal address is updated and accurate. All of your order(s) will be delivered to it. Ship to: We ship worldwide (except few countries). For USA buyer, we will send by ePacket delivery. For other customers, we will send your item by HongKong Airmail or Singapore Airmail without a tracking number. Estimated Delivery Time (Depends on holidays and Flight) : A) United States Canada Australia United Kingdom New Zealand: 2-3 weeks B) Israel Thailand Malaysia Singapore Sri Lanka Indonesia India Maldives Greece Armenia Azerbaijan Republic Kazakhstan Saudi Arabia United Arab Emirates: 2-4 weeks C) Italy Spain Turkey South Africa Fiji Puerto Rico: 4-5 weeks. D) France Belarus Estonia Switzerland Germany Sweden Denmark Hungary Romania Croatia Bulgaria Latvia Cyprus Czech Mexico Austria Bosnia and Herzegovina Slovakia Lithuania Ukraine Egypt Poland Netherlands Malta Belgium Portugal Norway Finland Ireland : 2-4 weeks E) Russia Brazil Argentina Chile Mauritius All of the South American countries: 5-8 weeks F) Other countries: not more than 30 business days Handling Time: 1-2 working days after payment is completed. Tracking Number: 1. Order exceeds $50 will be shipped with a tracking number. 2. For order under $50, and you still need a tracking number, please contact us. Parcel Lost: Less than 0.5 percent parcels may be lost in shipment. But don't worry, we'll take good care of it. We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us. If you are facing with troubles below, please contact us as soon as you can Defective or Wrong: full refund or send you a new replacement Missing: new package arranged, or partial refund Dislike: full refund after we received your item (buyer undertakes return shipping fee) Consumers' satisfaction is our first priority and pursuit . We promise to solve your problem in a good way . We consider neutral and negative feedbacks as a SHAME. So please never give us a neutral or negative feedback before communicating with us . Our working time is 08:30-17:30 from Monday to Friday in Beijing Time. Because of the time difference, we may not reply your email immediately. All emails will be replied in 24 hours, please understand that. We devote to making the best service for you. We look forward to serving you. Any questions, please contact us via our ebay email. Your emails are warmly welcomed. DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.23V-30V MB102 830 Tie Points Solderless PCB Breadboard MB-102 + 65PCS Jumper cable SG90 9G TowerPro micro small servo motor RC Robot Helicopter Airplane controls DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15 HC-SR501 Infrared Pyroelectric Human Sensor Module 10W High Power LED 6000-6500K 950-1000LM SMD Aluminum Substrate 84x48 84*48 Nokia 5110 LCD Module with blue backlight adapter PCB SD Card Module Slot Socket Reader For Arduino ARM MCU On Apr-30-14 at 03:23:56 PDT, seller added the following information: inkfrog terapeak inkFrog Analytics
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