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$7.00 Shipping Condition: New Location: China Other Rules We will be good.
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Free Shipping Condition: New Location: Secaucus, United States Specification: Model Name: R17D T8 LED Tube Light Double end Power Length: 8FT / 96Inch / 2400MM / 2.4M Base: R17D Voltage: AC85-277V LED Source: 2835SMD ... moreLED Quantity: 192pcs Power: 45W 4500LM Housing material: Aluminum Drive: Built-in drive PC cover: Clear Life: 50,000 hours Color temperature: Cold White 6000K.
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Free Shipping Condition: New Location: Houston, United States Model Number:YTZ14S. GEL sealed (Non-Spillable) Batteries requires no addition of water during the life of the battery. The performance and characteristic ... moreof Gel Battery There is no need to add water to AGM GEL batteries.
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Free Shipping Condition: New Location: Eugene, United States Click to close full size. The NTE834 is a precision voltage comparator designed to operate from a single power supply over a wide range of voltages. Operation ... morefrom split power supplies is also possible. And the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common−mode voltage range includes GND even though operated from a single power supply voltage. Wide single supply voltage range: 2V to 36V, Very low supply current drain: 0.8mA typ, Low input biasing current: 25nA, Low offset voltage: ±3mV, Low input offset current: ±5nA, Output voltage compatible with TTL. DTL, ECL, MOS, and CMOS logic systems, Available in surface-mount SOIC-14, Supply voltage: 36V or ±18V, Differential input voltage: ±36V, Input voltage: 0.3V to +36V, Power dissipation: 775mW, Output short-circuit to GND: continuous, Input current: 50mA, Operating temperature range: 0° to 70°C, Storage temperature range: 65° to 150°C, Lead temperature: 300°C, Dimensions(LxW) 0.340x0.236" Check out my other items! Posted with:RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28e013%3F%3E%3A-14564b4b6c9-0x10d-
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$3.20 Shipping Condition: New Location: China HR202 sensor. Humidity Detection Module. We will be happy to resolve. very important to us. Otherwise deal is final. All products are quality checked. ... moreThey are new and in good. Item Location.
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Free Shipping Condition: New Location: China 15mm MTB Thru Axle Hub Adapter to 9mm Quick Release QR Skewer Bicycle Sightly US. Portable Electric Milking Machine Vacuum Pump Fit Sheep Goat Milking ... more2L Plug UK. CNC Rear Hub 32H MTB Mountain Bike FREEHUB Parts KOOZER XM490 Sport Aluminum.
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Free Shipping Condition: New Location: China And can customize and add other functions cording to the needs of the users. 0-99.9 seconds delay sunction and 0-99.9 seconds delay disconnection. Normally ... moreopen port maximum load capity: DC 0-30V/10A, 0-250V/10A.
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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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$3.00 Shipping Condition: New Location: China IR Infrared Flame Detection Sensor Module Flame Sensor Product information Product description can detect the flame or the wavelength at 760 nm to 1100 ... morenm range of the light source. The test flame lighters distance of 80cm, the larger the flame, the greater the distance test, the detection angle of 60 degrees. The flame spectrum particularly sensitive, sensitivity adjustable(shown in blue digital potentiometer adjustment) the comparator output signal clean waveform is good. Driving ability, than 15mA, with a precision potentiometer adjustable sensitivity adjustment, Operating Voltage 3.3V-5V, the output in the form: DO digital switching outputs(0 and 1) and AO analog voltage output, a fixed bolt holes for easy installation, small plates PCB size: 3.2cmx1.4cm, using a wide voltage LM393 comparator, Purpose: Various flame. Fire detection. Module for use: the flame flame sensor most sensitive to ordinary light is also a reaction. Generally used as fire alarm and other purposes. a small panel output interface can be directly connected with the microcontroller IO port the sensor and the flame to maintain a certain distance. So as not to damage the sensor temperature of the test flame lighters distance 80cm, the larger the flame, the greater the distance test small plates analog output mode and the AD conversion process. You can get higher accuracy. Payment. Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy. Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive items over 30 business days. Please notify us via eBay message. Return Policy. We appreciate your business and offer an instant 7 days return policy.
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$2.99 Shipping Condition: New Location: China Recommendations For You ATmega2560-16AU Board + USB Cable Funduino 1602 HD44780 Character Display Module Breadboard 830 Point Solderless PCB MB102 AVR ... moreProgrammer USB USBasp USBISP 3.3V/5V ATMEGA8 Prototyping Shield Mini Breadboard For Arduino UNO R3 PCF8591 Converter Module AD/DA Visit my eBay Store: ChipWorld Product Name: NEW SW-420 Motion Sensor Module Alarm Sensor Module Vibration Switch SKU: 233 8 Parsts No. Package: Demension: Quantity: 1 Purpose: Used to trigger the effect of various vibration. Theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open type vibration sensor module. Vibration trigger for longer periods of time, can drive the relay module Module features: 1. The company produced normally closed type vibration sensor SW-420, 2. The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma 3. The working voltage of 3.3V to 5V 4. Output form: digital switch output(0 and 1) 5. Has a fixed bolt hole, convenient installation 6. Small board PCB size: 3.2cm x 1.4cm 7. Use the LM393 wide voltage comparator Module directions for use: 1. Product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit; 2. Product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright; 3. Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 34.0 + free shipping $ 17.0 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.88 + free shipping Any pro blem,
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$5.55 Shipping Condition: Brand New Location: China 3 Pin / 4 Pin Photoresistor Module. Using sensitive photoresistor sensor. The photoresistor module is the most sensitive to ambient light, and is generally ... moreused to detect the brightness of the ambient light, trigger a single-chip microcomputer or a relay module, etc.
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$2.99 Shipping Condition: New Location: China The HLD-K16C based C-band 5.8GHZ has radar sensing, and a human respiratory detection sensor module based on 5.8G frequency modulated continuous wave ... more(FMCW). This module has excellent RF performance and is equipped with a high-performance MCU, which can effectively extract weak signals from the human body such as breathing, chest expansion, and slight shaking, achieving human presence sensing function.
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$2.78 Shipping Condition: Neu Location: China HR202 sensor. Humidity Detection Module. Step up module. Step down module. Adapter Module. Display module. Wireless module. GPRS Board.
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$3.00 Shipping Condition: New Location: 福田区, China Rail-to-rail outputs can drive CMOS or TTL logic directly. Zero-crossing comparator. General purpose comparator. Input frequency: 1Hz--120MHz, the minimum ... morecan reach 1Hz. Interface form: SMA female head (outer screw inner hole).
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Free Shipping Condition: New Location: Secaucus, United States Power: 120W. High Brightness:Can replace fluorescent tube Energy Saving. Save 52% on electricity bill of lighting comparing with the fluorescent light. ... moreBase: T8 Integrated LED tube light Bulbs. Beam Angle: 270 Degree.
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Free Shipping Condition: New Location: Ontario, United States Specifications and Features: Unit Type :Alternator Part Type :UNIT Voltage: 12 Amperage: 140 Pulley Class: S6 Rotation: CW LESTER: 11035N, 11035 Reference ... moreNumber:104210-3300, 104210-4540, 15145637, 25758348 Compatible Vehicles: Buick LeSabre 2004-2005 V6 3.8L Pontiac Bonneville 2004-2005 V6 3.8L Attention: .
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$3.99 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China This performance of the ultrasonic sensor distance measuring module is stable. Measure the distance accurately. The module is with High precision, blind ... morespots(3cm) super close. This module provides a full set of ranging process. Model: HC-SR04- Color: Blue + Silver- Working voltage: 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal. High level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm~450cm. High precision: Up to 3mm- Mode of connection: VCC/ trig(T) echo(R) GND- Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal- The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal- If there is signals returning. Through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving Dimensions: 1.77 in x 0.79 in x 0.51 in(4.5 cm x 2.0 cm x 1.3 cm) Weight: 0.35 oz(10 g) SHIPPING POLICY 1. Shipping worldwide from Maryland by USPS/DHL/UPS/FEDEX. And only to VERIFIED PAYPAL ADDRESS. Order processing and package handling takes up to 3 business days(most of the times 1 day) at our warehouses, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, changes to your order will only on a case by case basis so contact us. 2. International Buyers– Note: a. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. b. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. 3. Please check your shipping address carefully before checkout. It can't be changed if order is completed. 4. Orders placed on weekend will be shipped within 3 days. Notification of shipment with tracking number(if applicable) will be sent to buyers. 5. Free Shipping(Regular Parcel M
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$2.84 Shipping Condition: New Location: China Product description can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the ... morelarger the flame, the greater the distance test the detection angle of 60 degrees, the flame spectrum particularly sensitive sensitivity adjustable (shown in blue digital potentiometer adjustment)
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$3.59 Shipping Condition: New Location: China The ADS1115 provides 16-bit precision at 860 samples second over I2C. so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ... moreended inputs. Interfacing is done via I2C.
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$2.84 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Works TCRT5000 sensors and infrared sensors generally as a pass for a sense. TCRT5000 has an infrared emitter and an infrared receiver tube. since the ... moreresistance change take on the intensity of the infrared signal received by the receiving tube, often show the reflecting surface.
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$2.78 Shipping Condition: Neu Location: China The HLD-K16C based C-band 5.8GHZ has radar sensing, and a human respiratory detection sensor module based on 5.8G frequency modulated continuous wave ... more(FMCW). This module has excellent RF performance and is equipped with a high-performance MCU, which can effectively extract weak signals from the human body such as breathing, chest expansion, and slight shaking, achieving human presence sensing function.
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Free Shipping Condition: New Location: Raleigh, United States High quality HR202 humidity sensor. Distribution bit adjust temperature detection threshold. Module interface specification (3-wire). The comparator output ... moresignal clean, good waveform, driving ability, more than 15mA.
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Free Shipping Condition: New Location: Charlotte, United States 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: 1Pcs 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 a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items 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 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(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 prof
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Free Shipping Condition: New Location: China Obstacle detection. The TCRT5000 infrared emission diode sensor continuously emits infrared light. Use infrared reflection sensor TCRT5000. Infrared rays ... moreare emitted when the intensity of the reflection is not reflected or is not large enough.
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Free Shipping Condition: New Location: Glendora, United States Fax machine, shredder paper detection. Obstacle detection. Using infrared reflection sensors TCRT5000. 12" Cow Milking Machine Partial Stainless Steel ... moreCup Shell With Inflation Liner. 1" Bicycle Tube 22.2/20.8mm-28.6mm(1-1/8") Threadless Quill STEM Adapter Bikes.
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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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Free Shipping Condition: New Location: United States The 360 degree illumination design gives a wider range of lighting to reduce risk in the fog, snow and other bad weather situation. 1 set of Fog Light ... moreLED Bulbs. Color: 3000K Golden Yellow. Perfect for replacing fog lights.
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Free Shipping Condition: Used Location: Bhavnagar Wadva S.O, India Rhomberg Brasler. We are here to help and will do our best to resolve any issues.
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$2.84 Shipping Condition: New Location: China On Sales Wholesale Parts! $14.35+ free shipping $10.40+ free shipping $ 14.25+ free shipping $ 50.94 + free shipping $6.46 + free shipping $3.24+ free ... moreshipping Product Name: 2pcs Obstacle Avoidance Sensor Reflection Photoelectric Module Infrared Sensor Module description: The sensor module light is adaptable to the environment. It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles(reflecting surface) reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal(a low level signal) can be through the potentiometer knob adjust the detection distance, effective distance range 2 ~ 30cm, working voltage is 3.3V to 5V. The sensor detection range can be through the potentiometer to adjust and have small interference, easy to assemble, easy to use, etc, can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on many occasions. Module parameters: 1. when the module detects obstacles in front of the signal. The green indicator on the circuit board light level and at the same time the OUT port output low level signal, the detection module from 2 ~ 30cm, 35°detection Angle, test distance can be adjusted through the potentiometer, adjustable potentiometer clockwise, the detection distance increases; Counter-clockwise tuning potentiometer, detection distance is reduced. 2. sensors. Active infrared reflection detection, therefore the reflectivity and shape of the target is the key of the detection range. White one black detection range, minimum maximum; Small area of the object distance, large distance. 3. the sensor module output port OUT can be directly connected to the microcontroller IO port can. Also can drive a 5v relay directly; Connection mode: the VCC- VCC; GND- GND; The OUT- the IO 4. the comparator USES the LM393. Working stability; 5. can
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$3.74 Shipping Condition: Neu Location: China Output form: digital switch output (0 and 1); analog output. 1 x Module. Am 28.07.2022 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could ... moreunderstand. With fixing bolt holes for easy installation.
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$2.88 Shipping Condition: New Location: China DO, when the sound intensity reaches a certain threshold, the output high and low signal. There are threshold level output flip. High sensitive microphone ... moreand high sensitivity. A power indicator light.
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$2.99 Shipping Condition: New Location: China It has a pair of infrared emission and reception tubes. The effective distance range is 2~5cm, and the detection angle is 35 °. The sensor is equipped ... morewith M3 fixed mounting hole, which is easy to use for adjusting direction and fixing.
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$3.20 Shipping Condition: New Location: China Comparator output, clean signal, good waveform, strong driving ability, more than 15mA. hope you could understand. With fixing bolt holes for easy installation.
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$11.10 Shipping Condition: Brand New Location: Revesby Heights, Australia 1 x Soil Probe. This module is perfect for gardening and agriculture-related projects. Wide sensor area. Project Hardware. 1 x Set of Jumper Wires. High ... moreelectric conduction performance. Useful Links.
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$2.90 Shipping Condition: New Location: China Comparator using LM393 chip, work stable. can detect the brightness and intensity of ambient light. Module Interface Specifications (4 wire). DO small ... moreplate digital output interface (0 and 1). AO small plate analog output interface.
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Free Shipping Condition: New Location: United States 1, using infrared reflection sensors TCRT5000. 2, fax machine, shredder paper detection. 3, obstacle detection. 7, has a fixed bolt hole, convenient installation. ... more2, test reflection distance: 1mm to 25mm.
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Free Shipping Condition: New Location: Houston, United States The performance and characteristic of Gel Battery There is no need to add water to AGM GEL batteries. A battery only requires a little monthly maintenance ... moreto perform perfectly. Follow the simple battery storage check list below once a month.
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$3.19 Shipping Condition: Neu Location: China Relay Normally Open Port Maximum Load Capacity: DC 0-30V/10A, AC 0-250V/10A. Relay Normally Closed Port Maximum Load Capacity: DC 0-28V/10A, AC 0-125V/10A. ... more> 35mA at24V (> 12mA When Relay Not Operate, > 3mA When The Display Off).
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$3.20 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: Raleigh, United States Sensor with high -quality double-sided FR-04 material, large area 5.0 4.0CM, with nickel plated surface, with antioxidant, conductivity, and superior ... moreperformance aspects of life ;. AO: analog signal output.
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$5.00 Shipping Condition: New Location: China Correct wiring! Do not reverse the positive and negative connections, so that the board electronics will burn out. When using this module, avoid direct ... moresunlight on the probe. The player should set the I/O port of MCU to input mode/receive mode, otherwise it cannot be used.
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$3.00 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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$2.99 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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$3.00 Shipping Condition: New Location: China HR202 sensor. Humidity Detection Module. Condition: new.
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$2.54 Shipping Condition: Neu Location: China Using infrared reflective sensor TCRT5000. Obstacle detection. The detection distance: 1mm ~ 8mm apply focal distance of 2.5mm. A small PCB board size: ... more3.2cm x 1.4cm. Black and white line detection. The comparator output signal clean, good waveform, driving ability, more than 15mA.
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$2.84 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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$3.00 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. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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Free Shipping Condition: New Location: 荔湾区, China Active infrared reflection detecting sensor, therefore the reflectivity and shape of the target is the key of the detection range. 12T+14T Ceramic Derailleur ... morePulley/Jockey For ULTEGRA R8000,R8050 Dura Ace R9100.
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Free Shipping Condition: New Location: China 1x IR Infrared Sensor Obstacle Avoidance Module Probe Fit Smart Car Robot 3 pin. Chain Guide MTB Bicycle Bike ISCG 03 05 BB Chain Stabilizer Aluminum. ... more1Pair Bicycle Pedal Alloy Stunt Pegs Front Rear Axle MTB Bike Anti-Slip Axle.
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$3.00 Shipping Condition: New Location: China 1 x SW-420 Motion Sensor Vibration Module Switch Alarm Electronic for Arduino 3.3-5V. Module features Module directions for use 2, product vibration, ... morethe vibration switch instantaneous disconnection, output the output high level, the green light is not bright;.
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$3.50 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.
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$2.99 Shipping Condition: New Location: China Imported normally-open reed. The output format: Digital switching output (0 and 1). Module Features.
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$2.99 Shipping Condition: New Location: China TCRT5000 sensor of infrared emission diode constantly launch infrared. Using infrared reflection sensors TCRT5000. 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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$3.00 Shipping Condition: New Location: China We will be happy to resolve. Otherwise deal is final. Item Location. very important to us. any issues you may have in a cordial and friendly manner.
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$2.99 Shipping Condition: New Location: China 1, the use of TCRT5000 infrared reflective sensor. TCRT5000 sensor infrared emitting diode constantly emitting infrared, when the infrared emission is ... morenot reflected back or reflected back, but the intensity is not large enough, the infrared receiver has been in the off state, the module's output is high, the instructions The diode is always in the extinguished state.
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$3.00 Shipping Condition: New Location: China 1, using infrared reflection sensors TCRT5000. 2, fax machine, shredder paper detection. 3, obstacle detection. Module features Module functions is introduced ... more7, has a fixed bolt hole, convenient installation.
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Free Shipping Condition: New Location: Jamestown, United States
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Free Shipping Condition: New – Open box Location: India Rhomberg Brasler. Policies and Procedures.
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