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Free Shipping Condition: New Location: China Sensors, active infrared reflection detection, therefore the reflectivity and shape of the target is the key of the detection range. White one black detection ... morerange, minimum maximum; Small area of the object distance, large distance.
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Free Shipping Condition: New Location: Cerritos, United States The 8000K Iceberg blue is one of the most popular color we have. It gives out a notice blue light while maintaining the brightness output. Very noticeable ... morefrom afar and is a good mix between looks and functionality.
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$5.99 Shipping Condition: New Location: Phoenix, United States
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Free Shipping Condition: New Location: Houston, United States GEL sealed (Non-Spillable) Batteries requires no addition of water during the life of the battery. The performance and characteristic of Gel Battery There ... moreis no need to add water to AGM GEL batteries.
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$2.54 Shipping Condition: Neu Location: China Also a reaction,generally used as fire alarm and other purposes. AO: Analog Output. Module Features Small plates analog output mode and the AD conversion ... moreprocess. A small panel output interface can be directly connected.
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Free Shipping Condition: Neu Location: 荔湾区, China Das Sensormodul ist an das Umgebungslicht anpassbar. Es hat ein Paar Infrarot-Sende- und Empfangsröhren. Dieses Modul bietet eine vielseitige Infrarot-Detektionssystemlösungen ... morefür Automationsgeräte wie Smart Cars, Roboter.
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$3.00 Shipping Condition: New Location: China , Using sensitive photosensitive resistance sensor. 2,The comparator output signal is clean, good waveform, driving ability, more than 15mA. 6,A fixed ... morebolt holes for easy installation. Your support will keep us moving forward forever.
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$3.00 Shipping Condition: New Location: China i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC Rain Weather Module Raindrops Detection Sensor Moduel Humidity For Arduino ... moreDescription: 100% Brand new and high quality Quantity: 1pc Operating voltage 3.3V-5V PCB size: 3.2cm x 1.4cm/1.26'x0.55' King Size:5CMX4CM/1.96'x1.57' Wide voltage LM393 comparator A fixed bolt hole for easy installation; distribution bit to adjust sensitivity; 5. The output in the form: digital switching outputs(0 and 1) and analog AO voltage output; Package includes: 1 PC X Rain Weather Module 1PC x PCB Module 1PCX Dupont Line Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allo
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$11.10 Shipping Condition: Brand New Location: Revesby Heights, Australia The LM393 Hall Effect Sensor Module is based on the A3144E Hall switch sensor and is designed to be used in applications requiring magnetic field sensing. ... moreThe module features two outputs Project Hardware.
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$3.00 Shipping Condition: New Location: China Using the NTC thermistor sensor, good sensitivity. the thermal resistance of the module is very sensitive to the ambient temperature, generally used to ... moredetect the ambient temperature ;. the detection range of the module's temperature 20-80 °C ;.
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$3.00 Shipping Condition: New Location: China Smart car Obstacle avoidance Infrared Sensor module Reflective photoelectric. 2, the sensor active infrared reflection detection, target reflectivity ... moreand shape of the detection distance of the key. The minimum detection distance which black and white max; small area of the object distance is small, a large area from the Grand.
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$2.84 Shipping Condition: New Location: China Raindrops Detection Sensor Modue. Description Voltage: 5 v Power light. The output signal LED lamp. TTL level output. TTL output effective signal is low ... morelevel;drive capability approxmately 100 mA, can directly drive relay, buzzer, small fan, and so on. Sensitivity can be adjusted through the potentiometer. When it is no rain. The LED light output high level; When rain drops on,it output low level, the LED light. Raindrops board and control board are separated. Convenient to wire leads. The raindrops plates has large area. More conducive to detect the rain. The board with location hole. Convenient installation. Control panel board size: 3.2cm* 1.6 cm. Large area rain test plate size: 5.4 cm* 4.0 cm Packing List: 2Pcs raindrop induction plate and the control board(with 5pcs 20cm Dupont cable) Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professio
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$3.50 Shipping Condition: New Location: China Arduino Module. Module DO connected to the relay, composed of the limit switch functions can also be connected to the active buzzer module, composed of ... morethe alarm. Module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high.
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Free Shipping Condition: New Location: San Francisco, United States
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Free Shipping Condition: New Location: Houston, United States Capacity: 7Ah. GEL sealed (Non-Spillable) Batteries requires no addition of water during the life of the battery. The performance and characteristic of ... moreGel Battery There is no need to add water to AGM GEL batteries.
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$6.85 Shipping Condition: New Location: China 8 power indicator (red) and relay and indicator (green). VCC external 12v.
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Free Shipping Condition: New Location: Rowland Heights, United States Please check your car manual or original bulb to confirm the bulb size, length is correct or not before purchasing to save your time. This item is AUXITO ... moreBrand extremely super bright 1157/BAY15D/7528/2057/2357/3496/1157A/1016/1034 high power 5pcs 3030 SMD + 18pcs 4014 SMD as car brake lights, tail lights bulbs etc. ,especially designed for replacing the front and rear turn signal lights,backup reverse light and brake tail light. This bulb is equipped with high quality 23 pieces led chips and luxury design that will make your cars looks much brighter than halogen or stock lamp,highly recommended. .
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$3.00 Shipping Condition: New Location: China 1 module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high;. 2 module DO connected to the relay, composed of the ... morelimit switch functions can also be connected to the active buzzer module, composed of the alarm.
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$2.95 Shipping Condition: New Location: China The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma. 1/2/5/10PCS SW-420 Motion Sensor Module Vibration ... moreSwitch Alarm Sensor Module for Arduino. product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright;.
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$2.99 Shipping Condition: New Location: China 2 using 3144E switch type Holzer sensor. 5 output mode: digital switching output (0 and 1) AO port is not valid. 3 when the sensor sensor to the magnetic ... morefield, the digital output low, the signal light is bright; if no induction to the magnetic field, then the digital output high level, the signal light is not bright.
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Free Shipping Condition: New Location: China 10 PCS Soil Moisture Sensor Soil Hygrometer Detection Module with Probe 2P Dupont Cable For Arduino Description: 1. The surface of the soil sensor is ... morenickel-plated, with a wider sensing area, which can improve the electrical conductivity and prevent the problem of easy rusting in contact with the soil, extending the service life 2. The product can control the soil humidity in a wide range, through the potentiometer adjustment control the corresponding threshold value, when the humidity is lower than the set value, DO output high level, higher than the set value, DO output low level; 3. LM393 chip is used for the comparator, with stable operation 4. Working voltage 3.3V-5V 5. With fixing bolt hole, easy to install 6.PCB size: 3.2cm*1.4cm See more in the flyfuntech2022.
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$4.99 Shipping Condition: New Location: Millersport, United States 1, using sensitive type photosensitive resistance sensor. Light intensity detection, the light brightness sensor, smart car light module. 4, the DO output ... morecan be directly driven our relay module, which can form a light-operated switch.
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$3.20 Shipping Condition: New Location: China Module Features Module For Use Small plates analog output mode and the AD conversion process, you can get higher accuracy. DO: TTL switch signal output. ... morehope you could understand. A fixed bolt holes for easy installation.
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$2.84 Shipping Condition: New Location: China Package Includes 2pcs. Module using the instructions:1 module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high; ... moreModule Features:1, use imported groove coupler sensor.
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$3.73 Shipping Condition: Neu Location: China The comparator output, the signal is clean, the waveform, driving ability, more than 15mA. Use imported groove coupler sensor. Module slot unobstructed, ... morereceiver tube conduction module DO output low, shelter, DO output high.
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$2.54 Shipping Condition: Neu Location: China Using infrared reflection sensors TCRT5000. TCRT5000 sensor of infrared emission diode constantly launch infrared. the infrared ray is emitted when the ... moreintensity of reflected back has not been reflected or but is not big enough.
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$3.00 Shipping Condition: New Location: China 1, Using sensitive photosensitive resistance sensor. Module Features 2,The comparator output signal is clean, good waveform, driving ability, more than ... more15mA. 6,A fixed bolt holes for easy installation.
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$3.59 Shipping Condition: New Location: China 4 increase the automatic power saving function, the user can set;. 6 new 0-99.9 second delay pull and 0-99.9 seconds delay disconnect function. Load capacity: ... morerelay normally open port maximum load capacity: DC 0-30V/10A, AC 0-250V/10A.
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Free Shipping Condition: New Location: United States
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Free Shipping Condition: New Location: Rancho Cucamonga, United States (【High Bright 144 LED Light】 This outdoor LED security light is equipped with high white brightness LEDs, up to 2500LM in 6500K（Non-dimmable, comparable ... moreto a 150 watt incandescent bulb); Automated on at night and off in the morning ; 120° wide beam angle floodlight.
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Free Shipping Condition: New Location: Brooklyn, United States Using sensitive photoresistor sensor. Comparator output, the signal is clean, the waveform is good, the driving ability is strong, more 15mA. Output form: ... moredigital switch output (0 and 1) 6. With fixed bolt holes for easy installation 7 Small board PCB size: 32mm/1.26’’ x 14mm/0.55’’ 8.
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$3.00 Shipping Condition: New Location: China Also a reaction,generally used as fire alarm and other purposes. Module Features Module For Use A small panel output interface can be directly connected. ... moreSmall plates analog output mode and the AD conversion process.
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Free Shipping Condition: New Location: Raleigh, United States Module features: 1. Adopt sensitive photosensitive resistance sensor. The photosensitive resistance module is most sensitive to the ambient light. 2, ... morethe module in the ambient light brightness can not reach the set threshold, DO end output high level, when the ambient light brightness exceeds the set threshold, DO end output low level;.
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$2.99 Shipping Condition: New Location: China 2 using 3144E switch type Holzer sensor. 3 when the sensor sensor to the magnetic field, the digital output low, the signal light is bright; if no induction ... moreto the magnetic field, then the digital output high level, the signal light is not bright.
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$1.68 Shipping Condition: New Location: China 1 PCS X Arduino robot kit photosensitive detection switch light sensor module with output instructions; single output; the output valid signal is low. ... moreThe indicator lights; sensitivity adjustable(fine tuning) with mounting holes for easy installation of the firmware; the circuit board output switch. The output can be directly connected microcontroller IO port. Main chip: LM393. Photosensitive sensor probe Working voltage: DC 3-5V PCB Size: 35mm x 12mm 1pcs Light sensors Module Worldwide Shipping.Except some countries and APO/FPO) Orders will be shipped within 1-2 business days after the payment verification. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays.Transit times may vary.Particularly during the holiday season. If you have not received your shipment within 30 days from payment.Please contact us.We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction! Items will be marked as" Gift" in low value. Delivery time(Business days) Default shipping by China Post/HK Post Air Mail, Shipping Way Post Air Mail HK Post EMS DHL Fedex UPS Delivery Time 12-35 12-35 5-10 4-8 3-6 4-8 You have 7 days to contact us and 30 days to return it from the date it was received. Both Replacement and Money Return are accept. Return shipping fee afford with buyer. 12 months Manufacturer's limited warranty for defective items(excluding Man-made damage)Accessories come with a 3-month warranty. Defective item MUST BE reported and returned within the warranty period. We maintain high standards of excellence and strive for 100% customer satisfaction. Feedback is very important.We hope you can contact us immediately before you give us neutral or negative feedback. If you have any questions. Our Customer Service staffs welcome you to email or call us. We strive to answer all questions and resolve any problems as quickly as possible. Powered by The free listing tool. List your items fast and easy and manage your active items.
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$3.25 Shipping Condition: New Location: China Module Features Module for use small plates analog output mode and the AD conversion process, you can get higher accuracy. We will try our best to avoid ... moreany quality problem. the comparator output signal clean waveform is good, driving ability, than 15mA.
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Free Shipping Condition: New Location: Raleigh, United States Using infrared reflective sensor TCRT5000. The output format: digital switching outputs (0 and 1). A fixed bolt holes for easy installation. The comparator ... moreoutput signal clean, good waveform, driving ability, more than 15mA.
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$2.99 Shipping Condition: New Location: China OUT: module digital output interface (0 and 1). With 3mm screw holes, easy to fix and install;.
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$3.59 Shipping Condition: New Location: China Transistors, and so on. Especially in Hard To Find Parts. We specialize in electronic components. ICs, Capacitors, Diodes, Resistors, LEDs. West Asia/Middle ... moreEast. Australia/New Zealand. United Kingdom.
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Free Shipping Condition: New Location: Rowland Heights, United States 1 set of Fog Light LED Bulbs. The 360 degree illumination design gives a wider range of lighting to reduce risk in the fog, snow and other bad weather ... moresituation. Perfect for replacing fog lights. You can simply add a load resistor or decoder to bypass the flecking or error code issue.
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$3.40 Shipping Condition: New Location: China We will not bear the back freight if it is not the problem of product quality. Each product has shown our hearts to you, and we believe that our products ... morewill not disappoint you for your patience. This does not affect your statutory rights.
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Free Shipping Condition: Neu Location: 荔湾区, China Das Sensormodul ist an das Umgebungslicht anpassbar. Es hat ein Paar Infrarot-Sende- und Empfangsröhren. 2X 70MM Auto DRL Nebelscheinwerfer COB Angel ... moreEyes Halo Ring LED Licht Universal. 10x CNC innere 9/11/13mm Schrauben Motor Bolt Topper Cap Abdeckung für Harley.
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$2.78 Shipping Condition: Neu Location: China This is a summary of the humidity sensor, which can be used to detect soil humidity. When the soil is dry, the module emits a high level and outputs a ... morelow level. The photoresistor module is the most sensitive to ambient light, and is generally used to detect the brightness of the ambient light, trigger the single-chip microcomputer or relay module, etc.;.
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$3.20 Shipping Condition: New Location: China Hope you could understand.
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$2.88 Shipping Condition: New Location: China Using infrared reflection sensors TCRT5000. TCRT5000 sensor of infrared emission diode constantly launch infrared. Fax machine, shredder paper detection. ... moreObstacle detection. the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough.
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$3.50 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. Ultrasonic Module HC-SR04. Ultrasonic ranging module HC-SR04 provides 2cm- 400cm non-contact measurement function. The ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. If you are sourcing a ultrasonic ranging module. The HC-SR04 is good choose. Its stable performance and high ranging accuracy make it a popular module in electronic market. Compared to the Shape IR ranging module. HC-SR04 is more inexpensive than it. But it has the same ranging accuracy and longer ranging distance. The basic principle of work: Using IO trigger for at least 10us high level signal, The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back. If the signal back. Through high level, time of high output IO duration is the time from sending ultrasonic to returning. Test distance =(high level time×velocity of sound(340M/S) 2, Wire connecting direct as following: 1. 5V Supply, 2. Trigger Pulse Input, 3. Echo Pulse Output, 4. GND, power supply:5V DC, quiescent current: effectual angle: ranging distance: 2cm– 500 cm, resolution: 0.3 cm There are 4 pins out of the module: VCC. Trig, Echo, GND. So it’s a very easy interface for controller to use it ran
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$2.84 Shipping Condition: New Location: China Interface Description (3-wire): Package Include:1 x Infrared obstacle avoidance module. Active infrared sensors to detect the reflected , and thus the ... moreshape of the reflectivity of the target detection range is critical .
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Free Shipping Condition: New Location: Lexington, United States When the detection direction encounters an obstacle (reflecting surface), the infrared rays are reflected back and accepted by the receiving tube (black ... morelamp). We are always working hard for maintain high standards of excellence and resolve your problem in best way.
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$2.54 Shipping Condition: Neu Location: China Using infrared reflection sensors TCRT5000. TCRT5000 sensor of infrared emission diode constantly launch infrared. Obstacle detection. the infrared ray ... moreis emitted when the intensity of reflected back has not been reflected or but is not big enough.
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$3.00 Shipping Condition: New Location: China HR202 sensor. Humidity Detection Module. Condition: new.
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$3.00 Shipping Condition: New Location: China 2 using 3144E switch type Holzer sensor. 3 when the sensor sensor to the magnetic field, the digital output low, the signal light is bright; if no induction ... moreto the magnetic field, then the digital output high level, the signal light is not bright.
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$2.00 Shipping Condition: New Location: China Features Item Description: The light sensor module have strong adaptable to the environment. Having a pair of infrared transmitter and receiver, transmitter ... morelaunch a certain frequency infrared, when meet obstacle in the detection direction, the infrared receiver is reflected back by the receiver tube, after processing through the comparator circuit, the green indicator light will illuminate while the signal output interface output digital signal(a low-level signal) can be adjusted via potentiometer knob detection distance, the effective distance range 2 ~ 30cm, working voltage is 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions. Parameter: 1. When the module detects an obstacle in front of the signal. The circuit board green indicator light levels while continuing output low signal OUT port, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential control to adjust, adjust potentiometer clockwise, the detection distance increases; counterclockwise adjustment potentiometer, detection distance decreases. 2. The sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The minimum detection distance which black and white max; small area of the object distance is small, a large area from the Grand. 3. The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO 4. The comparator using LM393, job stability; 5. Can be 3-5V DC power supply for the module. When the power is turned on, the red power indicator light; 6. With 3mm screw holes for easy mounting, installation; 7. The circuit board size: 3.2CM* 1.4CM 8. Each module in the delivery has threshold comparator volt
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Free Shipping Condition: New Location: China ZTTO 30mm Bike Valve French Bicycle Tire Tubeless Provides Tire Conversion Kit. Active infrared reflection detecting sensor, therefore the reflectivity ... moreand shape of the target is the key of the detection range.
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$3.50 Shipping Condition: New Location: China Arduino Module. the comparator output signal clean waveform is good, driving ability, than 15mA. a fixed bolt holes for easy installation. Raspberry Pi. ... moresmall plates PCB size: 3.2cmx1.4cm.
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$2.99 Shipping Condition: New Location: China 2, the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma. 1, the product is not vibration, vibration switch ... moreis disconnected state, output, output level green light is not bright;.
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$3.00 Shipping Condition: New Location: China 1, Using sensitive photosensitive resistance sensor. Module Features 2,The comparator output signal is clean, good waveform, driving ability, more than ... more15mA. 6,A fixed bolt holes for easy installation.
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$3.00 Shipping Condition: New Location: China 1 module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high;. 2 module DO connected to the relay, composed of the ... morelimit switch functions can also be connected to the active buzzer module, composed of the alarm.
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Free Shipping Condition: Neu Location: China Das Sensormodul ist an das Umgebungslicht anpassbar. Es hat ein Paar Infrarot-Sende- und Empfangsröhren. Dieses Modul bietet eine vielseitige Infrarot-Detektionssystemlösungen ... morefür Automationsgeräte wie Smart Cars, Roboter.
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Free Shipping Condition: New Location: United States Features: 3 meter length comparing with most of 2.5 meter wires in market Double layer quality wire with 2 years warranty On/off button switch with adhesive ... moretape for easy mounting 40A Relay & Fuse included and blade fuse holder with replaceable 30A fuse Waterproof and durable material Easy-installation terminals end on most wires Suitable for most 12V off-road bar lights / spot lights / driving lights / work lamps Specfication: .
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Free Shipping Condition: New Location: United States Color: 6000K HID matching xenon white color. Color: 6000K HID matching Xenon White color. Good for Headlight high beam, low beam, etc. The 360 degree ... moreillumination design gives a wider range of lighting to reduce risk in the fog, snow and other bad weather situation.
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