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Free Shipping Condition: New Location: Hong Kong SAR China Brand SIEMENS Model 3UA6240-2W MPN 3UA6240-2W.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Omron MPN G3J-205BL Model G3J-205BL UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Omron MPN G9SA-321-T15 Model G9SA-321-T15 UPC Does not apply.
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Free Shipping Condition: New Location: China Brand FOTEK MPN SSR-P03DA Model SSR-P03DA UPC Does not apply.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Bordentown, United States 20 IR Infrared Obstacle Avoidance Sensor Module. 1, When the module detects an obstacle in front of the signal, the green indicator lights on the board ... morelevel, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm.
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$2.84 Shipping Condition: New Location: China Sensor length: 45mm ( 1 25/32 in ) We will leave it for everyone that leaves it for us. Detected object: transparent or opaque body. Point angle: ≤ 15 ... more°, the effective distance adjustable 3-80cm.
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Free Shipping Condition: New Location: Jamaica, United States USA Costomer Attention: Eevry package we provide ePacket to you.it only need 7-12 working days to you home. ePacket is standard shiping of USPS.Which ... moreis Safty and Fast.Ebay only allow us to provide ePacket to US. You can buy whatever you want,which you need only pay 1.98 dollars for it,we can send all the items to you with ePacket,If you need more,please contact us,we can change the shipping fee to 2 dollars for you. Item Description: Comparator chip LM393.It is stable. Can detect the ambient brightness and light intensity Accuracy adjustable Operating voltage 3.3V-5V Output: DO digital switch outputs(0 and 1) AO analog voltage output power indicator and digital switch output indicator With a mounting screw hole PCB size: 3.1cm* 1.5cm Interface Description(4-wire) 1 VCC- 3.3V-5V voltage 2 GND- GND 3 DO- board digital output interface(0 and 1) 4 AO- board analog output interface Introduction: This module is sensitive to the light. Usually used for detecting the ambient brightness and light intensity. When there is no light or the light intensity can not reach the value.DO output is high level.when light intensity over than the value, the module DO output is low level. The module digital output DO can be directly connected with the microcontroller.Use microcontroller detect high or low level, so that can detect the environmental light intensity change. Can use this board digital output DO port drive relay module directly(our store on sale these relay modules) Can use as a photoelectric switch. The analog output AO connect with AD module.It can get more precise light intensity value through the AD converter. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Ko
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Free Shipping Condition: New Location: China Model BFB0405LA-A UPC Does not apply Brand Delta MPN BFB0405LA-A.
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Free Shipping Condition: New Location: China Brand SIEMENS Model QRB3 MPN QRB3 UPC Does not apply.
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$2.54 Shipping Condition: Neu Location: China 1/2/5/10 x For Arduino Smart Car Robot IR Infrared Obstacle Avoidance Sensor Module. 2, the sensor active infrared reflection detection, target reflectivity ... moreand shape of the detection distance of the key.
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Free Shipping Condition: New Location: China MPN 6MBP75RS120 Brand FUJI Model 6MBP75RS120 UPC Does not apply.
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Free Shipping Condition: New Location: China Product Description Description: 1. When the module detects an obstacle in front of the signal. The green indicator light on the board level, while low-level ... morecontinuous output signal OUT port, the module detects the distance 2 ~ 30cm. Detection angle 35 °. The distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases; counterclockwise to adjust the potentiometer to reduce the detection distance. 2.active infrared sensors to detect the reflected. And thus the shape of the reflectivity of the target detection range is critical. The minimum detection distance which black, white maximum; small objects from a small area, a large area from the Grand. 3. the output port OUT sensor module can be directly connected to the microcontroller IO port. You can directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO, 4.using the comparator LM393. Stable; 5.can be used for 3-5V DC power supply modules. When the power is turned on. The red power indicator light; 6. with the screw holes of 3mm. Easy fixed installation; 7. board size: 3.1CM* 1.5CM, 8. each module shipments comparing the threshold voltage has been adjusted by the potentiometer is good. Not exceptional circumstances, do not arbitrarily adjust the potentiometer. Interface Description(3-wire) 1. VCC: external 3.3V-5V voltage(can be directly connected to 5v MCU and 3.3v MCU) 2. GND: GND External, 3. OUT: small board digital output interfaces(0 and 1) Package Include: 1 x Infrared obstacle avoidance module Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice.Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem. Please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We als
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Siemens MPN 3RP1574-1NP30 Model 3RP1574-1NP30 UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Model ZEN-8E1DR UPC Does not apply Brand Omron MPN ZEN-8E1DR MPN ZEN8E1DR.
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Free Shipping Condition: New Location: Hong Kong SAR China Model MR-TB26A UPC Does not apply Brand MITSUBISHI MPN MR-TB26A.
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$3.00 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: 10pcs NEW Obstacle Avoidance Sensor Module Infrared Reflection Photoelectric SKU: 2432*10 Parsts No. Package: Brand: Quantity: 10 Module description The sensor module light is adaptable to the environment. It has a pair of infrared transmitting and receiving tube; T ube 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
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Bordentown, United States 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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$2.99 Shipping Condition: New Location: China Comparator using LM393 chip, work stable. the photosensitive resistance module is most sensitive to ambient light, generally used to detect brightness ... moreof ambient light, trigger MCU or relay module etc.;.
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Free Shipping Condition: New Location: Raleigh, United States 1 E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module. Sensor length: 45MM. shell material: plastic. the standard test objects: below ... morethe sun 10000LX incandescent 3000LX following.
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$1.99 Shipping Condition: New Location: China 1. object is sensed output 0. Output 1 is not sensitive to the time, directly with 3V and 5V microcontroller IO port connected. 2. sensing distance 2-40 ... morecm. Distance, good anti-jamming capability. Note: The infrared sensor can not detect all objects get the same distance, objects of different colors of light reflectance of different objects closer darker black shorter distance detected, the sensor 2-40 cm is measured against the white wall of) 3. speed. Suitable for smart car obstacle avoidance, black and white line tracking, anti-drop, product counters, cutting lines, liquid level detection. 4. This sensor is made with black and white lines tracing the car ran without black line on white paper. Available in concrete The yellow complex environment such as the black line patrol track. As long as the black line around the slightly lighter color than black can, eliminating the traditional moves, so that environmental layout easier. 5. The sensor 3 to 6V supply. Wide range, suitable for 3V and 5V MCU system. 6. with Enable. EN terminal is equal to"1" when the sensor does not work, equal to"0" when working. Jump on the sensor end cap long after the EN grounding plug(EN long as"0" To use the EN pin when the jumper cap is removed. 7. frequency adjustment potentiometer is used to adjust the carrier frequency of the infrared emission tube. Because the integration receiver 38KHZ in particular when the carrier frequency is the most sensitive. The 502 resistor clockwise transferred do(that is, the launch tube at maximum brightness) and then at a white wall tone 103 resistance, has been transferred to the sensing distance is the farthest so far so that the sensor will work in the best state package:5pcs X Obstacle avoidance IR Infrared Sensor Module FOR ARDUINO smart car Dear my friend. We also support wholesale if need more. Please give us message. We will give u more discount: Shipping: 1. Item will be shipped within 1- 2 business days. 2. Delivery Time: Via Express: Generally 3-15 working days
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$2.99 Shipping Condition: New Location: China Use LM393 chip, work stable. Use this sensor to make one automatic watering device. power indicator light (red) and digital switch output light (green). ... moremodule double output mode, digital output is simple, analog output more accurate.
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Free Shipping Condition: New Location: Brownsville, United States 1 x Hydrargyrum switch sensor module. 1 x Infrared transmit module. 1 x Photo resistor sensor module. 1 x Laser transmit module. 1 x Finger pulse sensor ... moremodule. 1 x Shock switch sensor module. 1 x Knock sensor module.
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$4.50 Shipping Condition: New Location: China Soil Moisture Hygrometer Detection Water Sensor Module Arduino + Jumper Cables Description This is a simple water sensor.Can be used to detect soil moisture.Module ... moreOutput is high level when the soil moisture deficit,or output is low.Can be used in module plant waterer device, and the plants in your garden no need people to manage. Operating voltage:3.3V~5V, Dual output mode.Analog output more accurate. A fixed bolt hole for easy installation Panel PCB Dimension: 30mm* 16mm Soil Probe Dimension:60mm*30mm With power indicator(red) and digital switching output indicator(green) Having LM393 comparator chip. Stable Interface Description(4-wire) VCC: 3.3v-5v, GND: GND DO: Digital output interface(0 and 1) AO: Analog output interface Instructions for use Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. Module to reach the threshold value is set in the soil moisture. DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low; The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture; The digital outputs DO shop relay module can directly drive the buzzer module. Which can form a soil moisture alarm equipment; Analog output AO and AD module connected through the AD converter. You can get more precise values of soil moisture; Package included: 1x Soil moisture detector module, 1x Probe 5x jumper cables Shipping& Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All i
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$3.00 Shipping Condition: New Location: China Product Name: 1pcs MQ-8 MQ8 Hydrogen Gas Sensor Module Gas Sensor module for Arduino new SKU: 2298 Parsts No. Package: Brand: Quantity: 1 Size: 32 mm ... moreX22mm X27mm Main chip: the LM393. MQ-8 gas sensor Working voltage: DC5V 1. With a signal output instructions. 2. Dual signal output(TTL level output and analog output) 3. TTL output valid signal for low level. when the low output electric signal lights at 4. ordinary times. Can be directly pick up SCM) 5. Analog 0 ~ 5 v voltage. The higher the concentration, the higher the voltage. 6. High sensitivity to hydrogen 7. Can be resistant to ethanol steam. LPG(petroleum) smoke interference 8. Has a long service life and reliable stability 9. Quick response recovery features 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 $ 4.0 + free shipping $ 1.85 + free shipping $ 1.93 + free shipping $ 18.93 + free shipping $ 2.95 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
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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: Hong Kong SAR China Model G3PE-235B MPN G3PE-235B Brand Omron UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand festo MPN DRVS-16-90-P Model DRVS-16-90-P UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Omron MPN H5CX-L8SD-N Model H5CX-L8SD-N UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Siemens MPN 3UA6240-2X Model 3UA6240-2X UPC Does not apply.
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$5.45 Shipping Condition: New Location: Addison, United States Sensitive material MQ135 gas sensor is used in clean air low conductivity tin oxide (SnO2). - MQ135 sensor for ammonia, sulfide, benzene vapor high sensitivity ... moreof the smoke and other harmful monitor is also very good.
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Free Shipping Condition: New Location: China 5PCS New Standard Voltage Sensor Module Test Electronic Bricks For Robot Arduino. Article-Nr.5400785. Product Details: Voltage Sensor Module Condition: ... moreNew This module is based on principle of resistive voltage divider design. Can make the red terminal connector input voltage to 5 times smaller. Arduino analog input voltages up to 5 v. The voltage detection module input voltage not greater than 5Vx5=25V(if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V) Arduino AVR chips have 10-bit AD. So this module simulates a resolution of 0.00489V(5V/1023) so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V Parameters: Voltage input range: DC0-25 V Voltage detection range: DC0.02445 V-25 V Voltage analog resolution: 0.00489 V Output interface: +" connected 5/3.3V. connected GND, s" connected Arduino AD pins DC input interface: red terminal positive with VCC. Negative with GND Reference Code： include int val11; int val2; void setup( pinMode(LED1.OUTPUT) Serial.begin(9600) Serial.println(Emartee.Com" Serial.println(Voltage: Serial.print(V" void loop( float temp; val11=analogRead(1) temp=val11/4.092; val11=(int)temp; val2=(val11%100)10) Serial.println(val2) delay(1000) Color: show as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 5x Voltage Sensor Module, Powered By just-the-one.
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Free Shipping Condition: New Location: United States Heating and cooling can not be taken simultaneously. Sensor Type: NTC (10K/3435). Upper and lower limits of temperature can be set. Working temperature: ... more0- 50°C. Storage temperature: -10 - 60°C. Size: 78 x 71 x 29 mm ( L W H ) ,Probe cable length: 1m; Probe Size: φ4mm 20mm.
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$2.99 Shipping Condition: New Location: China Sensor Size:83 x 21mm. We will leave it for everyone that leaves it for us.
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Free Shipping Condition: New Location: China Features Size:21mm x 10mm/0.82" x 0.39" inch) approx) Board DS18B20 chip left 3P hole seat easily accessible DS18B20 chip. Pin chip has all ... morethe leads. Built-in pull-up resistor. Onboard power indicator. Package Included: 2PCS* DS18B20 temperature measurement sensor module For arduino Similar Products $8.58 Time left:14d 7h 17m. $4.73 Time left:14d 7h 16m. $2.88 Time left:25d 1h 28m. $1.51 Time left:5d 4h 38m. $7.96 Time left:16d 23h 4m. $4.39 Time left:4d 8h 31m. $11.88 Time left:24d 21h 13m. $3.33 Time left:10d 8h 51m. $1.93 Time left:4d 23h 21m. $7.28 Time left:29d 22h 39m. $3.12 Time left:12d 8h 16m. $6.96 Time left:16d 22h 7m. $9.55 Time left:9d 4h 17m. $1.98 Time left:26d 1h 13m. $3.95 Time left:26d 1h 13m. $40.48 Time left:17d 21h 17m. $0.99 Time left:3d 4h 6m. $5.05 Time left:26d 1h 13m. $18.76 Time left:16d 21h 59m. $4.66 Time left:9h 13m. $3.48 Time left:3d 4h 6m. $4.32 Time left:29d 22h 25m. $6.77 Time left:3d 4h 5m. $1.35 Time left:5d 23h 42m. $3.36 Time left:16d 21h 54m. $4.57 Time left:29d 22h 27m. $22.86 Time left:9d 4h 18m. $24.88 Time left:15d 4h 46m. $14.96 Time left:26d 1h 13m. $6.00 Time left:12d 8h 15m. $23.38 Time left:9h 15m. $8.36 Time left:26d 1h 13m. $87.66 Time left:17d 21h 22m. $5.85 Time left:15d 4h 46m. $3.99 Time left:15d 4h 46m. $28.88 Time left:12d 8h 15m. $34.88 Time left:3d 4h 5m. $63.88 Time left:15d 0h 4m. $5.86 Time left:16d 21h 54m. Shipping& Handling Shipping Time: The items you ordered will be shipped out in 1-2 business day by Hong Kong Post Air Mail when your payment is clear. Payment We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 5 Days from the date of purchase. Return Policy All the products we are selling include factory warranty. Don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item in 30 days. We will check it with post office, and then resend or refund any missing item. In the unlikely event that your product i
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$3.50 Shipping Condition: New Location: China Product type: Infrared motion sensor switch. Infrared body sensor switch 1. Load power: 12V/12W. Housing size: 630mmX1 90mmX160n. Output current: 1A. ... morePeople induction on and off, people open after the delay automatically closed.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Siemens MPN 3UA6240-3L Model 3UA6240-3L UPC Does not apply.
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Free Shipping Condition: New Location: China Brand SIEMENS Model 3TK2830-1CB30 MPN 3TK2830-1CB30 UPC Does not apply.
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Free Shipping Condition: New Location: China Brand SND MPN LRE32N Model LRE32N UPC Does not apply Type LRE32N.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Brand SIEMENS MPN 3RG4612-3NB00 Model 3RG4612-3NB00.
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Free Shipping Condition: New Location: China Description. Item Description: 1. onboard LM358 chip 2.100 gain of circuit design 3, onboard 10K adjustable resistance, you can adjust the magnification ... more4, on-board power indicator 5, the chip has been drawn primarily pin can be directly input and output signals 6, Operating Voltage: 5 ~ 12V Preview. Engineered for professional eBay sellers！ On Mar-27-14 at 02:19:20 PDT. Seller added the following information:
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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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$3.20 Shipping Condition: Neu 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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$2.78 Shipping Condition: Neu Location: China NPN/MC output interface-model: XKC-Y25-NPN (5-12V), XKC-Y25-NPN (24V). PNP switch output interface-model: XKCY25-PNP (5-12V), XKC-Y25-PNP (24V). XKC-Y25-PNP ... more24V. XKC-Y25-PNP 5V-12V. XKC-Y25-MC (6-24V) (open collector output: active low).
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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. Vibration Sensor Module Vibration Switch Alarm ... moreModule. 1, the product is not vibration, vibration switch is disconnected state, output, output level green light is not bright;.
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$3.50 Shipping Condition: New Location: China Arduino Module. Module purpose relay does not operate. Working current: DC24V 28mA.
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Free Shipping Condition: New Location: Fort Mill, United States OverView The item is for Arduino robot kit. Raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the ... morenumber of the reference signal and the AO output. Product description: 1. The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0* 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity; 2. The comparator output, the signal is clean, waveform, driving ability over 15mA; 3. Distribution bit to adjust sensitivity; 4. Operating voltage 3.3V-5V 5. The output in the form: digital switching outputs(0 and 1) and analog AO voltage output; 6. A fixed bolt hole for easy installation Small board PCB size: 3.2cm x 1.4cm 8. Wide voltage LM393 comparator. Features: 1. Connected to 5V power supply. The power indicator light, sensor board is not water droplets, DO output is high, the switch lights off, dropping on a drop of water, DO output is low, the indicator light switch, 2.Brush off the the above water droplets. Has returned to output high state. 3.AO analog output can be connected to the microcontroller AD port to detect the size of the drops in the above rainfall. 4.DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain. PINs Descripption: 1. VCC: positive power supply(3-5V) 2. GND: negative one. 3. DO: TTL switching signal output 4. AO: Analog signal output. Terms and Conditions Payment: PayPal is the only method of payment that we accept. Shipping: 1.Please confirm your address in paypal. Including your Phone number! 2.All items will be shipped within 72 working hours on receipt of cleared payment and We ship items to Worldwide. 3.To USA:via ePACKET Express Shipping.It usually takes 8-15 working days to receive. 4.To Taiwan.Macao and Hongkong:via SF-Express,it usually takes 1-4 working days to receive. Contact the seller first. 5.To South America:via HONGKONG post.SWISS POST,UK POST or Singapore POST,it usually takes 15-45
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Brand Mitsubishi MPN FR-PA02-02 Model FR-PA02-02 UPC Does not apply.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Product Name: NEW TCRT5000 Infrared Photoelectric Switch Sensor Electric Switch for Arduino SKU: 3573, Parsts No. Package: Brand: Quantity: 1, Module ... morefunctions is introduced: Using infrared reflection principle. Infrared transmitting tube infrared signal, when a reflector, receiving tube output signal, the chip is enlarged, relay, absorption control related equipment, reflection adjustable from 0 to 3 cm, black objects reflect effect is very small, white reflection obviously) are close objects used in the detection of induction, the application of various kinds of automation equipment modification. Introduction: With TCRT5000 electrcal sensor for sensing head. Wire length 20 cm; Have a power indicator and relay and instructions; Module is equipped with high power relay. Can control 10 a current load; Size:50x26x18.5mm(LxWxH) performance parameter- Power:DC5V- Static current:10mA- Power Consumption:75mA- Transmit distance:0-3cm(adjustable) Maybe you request $ 4.7 + free shipping $ 3.00 + free shipping $ 2.93 + free shipping $ 3.00 + free shipping $ 4.5 + free shipping Any pro blem. Please contact us freely 1) We accept PayPal payment ONLY. On Mar-21-14 at 02:09:16 PDT. Seller added the following information: inkfrog terapeak. I000000. InkFrog Analytics. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bf7%60%3E-146c2455d69-0x10d-
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Free Shipping Condition: New Location: China
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$3.74 Shipping Condition: Neu Location: China The reed switch needs to be used in conjunction with a magnet. When a certain magnetic force is sensed. It will be in an on state, the module outputs ... morea low level, and when there is no magnetic force, it is in a disconnected state and outputs a high level.
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Free Shipping Condition: New Location: China Piezoelectric Shock Tap / Ceramic Piezo / 801s Shake / SW-420 / SW1801. 1x sensor set. Model Number. Hall Sensor.
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$2.99 Shipping Condition: New Location: China Power Modules: 5V 12V. Relay load capacity: 250V 10A (AC) 30V 10A (DC).
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Siemens MPN 3RU5146-4JB1 Model 3RU5146-4JB1 UPC Does not apply.
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Free Shipping Condition: New Location: Hong Kong SAR China Brand Siemens MPN 3RP2576-1NW30 Model 3RP2576-1NW30 UPC Does not apply.
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