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$3.23 Shipping Condition: Neu Location: China FG-100 DDS Function Signal Generator Module 1HZ-500KHz Sine +Square Wave w/case Description: Main features: Compact. Full-featured, simple operation, ... moreeasy to carry. You can use the adapter, can also be a lithium battery. Together with the oscilloscope can be used to test and measure the electronic circuit testing and debugging. Audio amplifier frequency characteristics and impulse response. As good accuracy and frequency stability of DDS, is also very suitable for scanning time oscilloscope calibration factor. Square wave output attenuator suitable oscilloscope and probe pulse characteristics adjustment. Features: The main output waveform: sine wave and square-wave. Triangle wave, sawtooth wave Maximum output amplitude:± 10Vpp(no-load) Output impedance:50ω±10% Dc bias: ± 10V(no-load) Display: LCD1602 Resolution:1 Hz Power supply: DC 3.5-10V Output frequency range: sine wave: 1Hz-500KHz Square-wave: 1 Hz- 20kHz(the valid range) Triangle wave:1 Hz- 20KHz(the valid range) Sawtooth wave:1 Hz ~ 20kHz(the valid range) Package list: 1X DDS Function Signal Generator Module 1X USB charger cable Feedback: We will leave 5 Star psitive Feedback after receiving the payment.5 Star Feedback is our life. Please help do not leave a neutral or negative feedback and Low score. Please do contact us to get a better solution! Your understanding will be appriciated! We believe all the problems can be solved if buyer works with us I am a honest seller. Please 100% trust! Your sasifation is our final goal! Our best service will let you 100% satisfy! Hope also to receive your 5 star positive feedback! Note: The economy shipping will be no tracking number. Only have the recording number to prove it sent If you need the tracking number. Please select the stardard shipping. Will be sent by the HK Post/China Post Registered mail Contact With Us: 1. Please contact us with any comments. Questions or suggestions that you may have, we will be happy to assist you. 2. You can contact us by leaving us an eBay message. Or em
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$3.23 Shipping Condition: Neu Location: China 1 x Set of Differential Probe. Usually it costs about 30USD-50USD.
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$2.80 Shipping Condition: Neu Location: China Nano Sheild. Am 04.05.17 hat der Verkäufer die folgenden Angaben hinzugefügt Am 17.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Brass Hook ... moreSize: about 0.9MMX0.4MM. It will help you to test IC or repair cell phone and other mini electronic products more conveniently.
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$4.10 Shipping Condition: Neu Location: China Length: 58cm. Alligator test clamp female connector 1. Adapter Module. Wireless module. Step up module. Step down module. Display module. Heavy-duty spring ... morecompressed steel clip.
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$2.80 Shipping Condition: Neu Location: China 2 increase the buzzer (Buzzer), can send an audible buzzer alarm(W3230 no buzzer). Wireless module. Adapter Module. Display module. Step up module. Step ... moredown module. 1 DC 24V LCD Thermostat. When the module is powered on, it will start directly.
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$2.80 Shipping Condition: Neu Location: China CJMCU CCS811-811 air quality monitoring Digital Internal gas sensor. 1PC CJMCU CCS811-811 Sensor. air quality sensor CCS811 characteristics the main characteristics ... moreof the air quality sensor CJMCU-811.
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Free Shipping Condition: New Location: China The built-in 30A high-current relay with 110-220VAC output does not distinguish between zeroline and fireline and is suitable for all AC powered devices. ... moreItem size: 79 43 25mm / 3.11 1.69 0.98in.
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Free Shipping Condition: New Location: Raleigh, United States Product Details:Human Infrared Sensor Module. two trigger modes: L can not be repeated, H can be repeated. Jumper selectable, default is H. 1 x Human ... moreInfrared Sensor Module. Trigger Mode: L can not be repeated, H can be repeated default value H.
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$5.39 Shipping Condition: Neu Location: China Van Car Truck Power Circuit Voltage Tester Pen w Alligator Clip Add my Store to your Favourites and receive my email newsletters about new items and special ... morepromotions! General Interest Van Car Truck Power Circuit Voltage Tester Pen w Alligator Clip. Description Shipping& Payment Return Other Term& Attention Specifications: Product Name, Car Voltage Tester, Voltage Tester Range, DC 6-12V Material, Metal. Plastic, Wire Length, 84cm/33" Tester Size, 13.5 x 1.6cm/5.3" x 0.63" L*W) Color, Clear. Red, Silver Tone. Net Weight, 23g, Package Content, 1 x Car Voltage Tester. 1 x Alligator clip. Descriptions: It is used to figure out the short circuits. Broken wires, faulty sockets and bad connections. Alligator ground clip. Probe tester point. Check all DC 6V to 12V system. Such as cars, trucks, vans, boats, airplans, etc. Import duties. Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Note that delivery times may vary. Particularly during peak periods or inclimate weather conditions. All items will be dispatched from our warehouse in China or Hong Kong directly. Due to Custom restrictions. We do not ship lighters to US We cannot ship on weekends and we do not offer Saturday. Sunday or holiday delivery. All our items will be shipped to buyer's PayPal address. Please confirm your address on PayPal before you bid, We ONLY accept Paypal. We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended. Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt. If you would like to return your product(s) for repair/ replacement/ refund. Please kindly contact our customer service representatives via email for an authorized? RMA number. Your returned product(s) will not be process
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$2.80 Shipping Condition: Neu Location: China Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Product Number:XY-WTH1. Sensor:SHT20 Humidity Temperature ... moresensor. Humidity range:0%-100%RH. 45 In 1 Sensor. Start Humidity is more than stop Humidity, Turn ON dehumidification mode 'd'.
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Free Shipping Condition: New Location: China Auto Buck-Boost Converter Module working frequency 1MHZ. efficiency: 60%-85%. Wireless Module,NRF24L01 CC1101 CC2500 etc. Due to the light and screen ... moredifference, the item's color may be slightly different from the pictures.
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$2.99 Shipping Condition: New Location: China Trigger: repeatable trigger (default). Trigger mode: repeatable;. Module lens: small lens. Trigger mode: L non-repeatable trigger / H repeat trigger (default ... morerepeat trigger). Internal use of digital signal processing, pit interference strong.
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Free Shipping Condition: New Location: China Hikvision DS-KH8350-WTE1 Wi-Fi Touch-Screen Network Indoor Station Standard PoE. Splitter: RJ45 Female to RJ45 Male + Power Out. PoE injector and splitter ... morekit with 5.5 2.1 mm DC jack / plug. Transforms Non PoE devices to PoE enabled.
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Free Shipping Condition: New Location: China When the battery is below 10.5V, the load should be disconnected after 6 seconds delay. Thick circuit board for long-lasting performance. At normal electricity ... moremode, Press and hold S1 and S2 button till the digital tube display 888, then the original factory settings is completed successfully.
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$2.80 Shipping Condition: Neu Location: China CJMCU CCS811-811 air quality monitoring Digital Internal gas sensor. 1PC CJMCU CCS811-811 Sensor. air quality sensor CCS811 characteristics the main characteristics ... moreof the air quality sensor CJMCU-811.
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$0.73 Shipping Condition: New Location: China
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$4.10 Shipping Condition: Neu Location: China Length: 58cm. Alligator test clamp female connector 1. OLED LED&RGB. Am 15.10.21 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. ... moreThe output red clip is positive and black is negative.
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$3.23 Shipping Condition: Neu Location: China BNC Interface: It works with any oscilloscope due to standard BNC interface. The MDP series probe has excellent bandwidth flatness, amplitude fluctuation ... moreless than 0.5dB within its half bandwidth range, even in high frequency bands can also maintain high accuracy.
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$2.80 Shipping Condition: Neu Location: China Widely used in lighting situations,anti-theft alarm situations. microwave sensors using planar antenna and receiving echo. HF system: 5.8GHz CW radar, ... moreISM band. Microwave frequency:5.8GHz +/-75MHz. 1 x AC 220V Microwave Radar Sensor Switch.
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$3.77 Shipping Condition: Neu Location: China It is use for 3-12W LED lamp. Widely used in lighting situations,anti-theft alarm situations. detection angle: 360°(spherical) no dead ends;. microwave ... moresensors using planar antenna and receiving echo.
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$68.00 Shipping Condition: Used Location: United Arab Emirates Flexible mounting solution - DIN-rail mounted device, designed to be installed into a distribution board. Industrial Single Board Computers.
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$2.99 Shipping Condition: New Location: China Micro switch infrared pyroelectric infrared PIR motion human sensor automatic detection module AM312 HC-SR501 HC-SR505. Trigger: repeatable trigger (default). ... moreTrigger mode: repeatable;. Module lens: small lens.
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$48.51 Shipping Condition: Neu Location: China Widely used in lighting situations,anti-theft alarm situations. microwave sensors using planar antenna and receiving echo. 1 X Radar Sensor. module size: ... more23 33MM. It will get best probe result if person or object when moving toward the sensor.
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$48.00 Shipping Condition: Used Location: United Arab Emirates Multitek M100-AL3 AC Current Transducer CT. Aux UH : AC 230V +/-25%Class : 0.2% at 50HzInput : 3x 0-5A ACOutput : 3x 4-20mA
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$2.00 Shipping Condition: New Location: China Self-locking relay mode: Give a low level pulse signal to the relay IN1 interface, the relay draws, and then give a low level pulse signal relay disconnects. ... moreA low-level pulse signal is given to the IN1 interface to restart the above functions.
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$3.77 Shipping Condition: Neu Location: China AM312 body sensors modules Apply: Use for HC-SR501 IR Pyroelectric Infrared Motion Sensor. Product Type: HC--SR501 Body Sensor Module. Note: This HC-SR501 ... moresensor doesn't includes. HC-SR501Improved version.
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$3.77 Shipping Condition: Neu Location: China Widely used in lighting situations,anti-theft alarm situations. microwave sensors using planar antenna and receiving echo. 1 X Radar Sensor. module size: ... more23 33MM. It will get best probe result if person or object when moving toward the sensor.
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Free Shipping Condition: New Location: China Instantaneous mode. During rotation, if there is a reverse rotation limit signal, the reverse rotation will stop. You need to re-enter the rotation signal ... moreto start the forward and reverse rotation.
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Free Shipping Condition: Neu Location: China Due to the difference between different monitors, the picture may not reflect the actual color of the item. Resolution: 1%. If you need to hold the current ... morevalue, you can press the hold key "H".
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$3.00 Shipping Condition: New Location: China Recommendations For You Soil Moisture Sensor Soil Hygrometer Detection Module new 650nm 6mm 5V 5mW mini Laser Dot Diode Module Head WL Red SHT11 SHT15 ... moreDHT22 AM2302 Temperature Humidity Sensor DS18B20 Waterproof Digital Thermal Probe or Sensor GOOD 1pcs Digital Humidity& Temperature Sensor DHT11 good TEC1-12706 Thermoelectric Cooler Peltier 12V Visit my eBay Store: ChipWorld Product Name: 2pcs HC-SR501 New Human Sensor Module Pyroelectric Infrared New good SKU: 1390*2 Parsts No. Package: Brand: Quantity: 2 Electrical parameters: Product Type: HC-SR501 Body Sensor Module Operating voltage range: DC 4.5-20V Quiescent Current: Level output: High 3.3 V/Low 0V Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-200S(adjustable) the range is(0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor: Operation Temp: 15-+70 degrees Lens size sensor: Diameter:23mm(Default) Features: 1. The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high. Output low. 2.The photosensitive control(optional, factory is not set) may set the photosensitive control during the day or light intensity without induction. 3. The temperature compensation(optional, factory is not set) In the summer when the ambient temperature rises to 30 ~ 32? Slightly shorter detection range, temperature compensation can be used as a performance compensation. 4. Two trigger mode: can be selected by jumpers) a. Can not repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high; b. Repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities. Its output will remain high until after the delay will be left high to low(sensor module review Measured activities of each body will be automatically extended after a delay time. And the final
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$3.23 Shipping Condition: Neu Location: China FNIRSI-1013D 100MHz 1GSa/s Tablet Oscilloscope 2 Channel Oscilloscope 7" Touch Screen + P4100 Probe. FNIRSI-1013D is a full-featured, highly practical, ... morecost-effective dual-channel flat-panel oscilloscope for the maintenance and R & D industry.
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Free Shipping Condition: New Location: China Induction Cooker IGBT Induction Power Tube Effect Tube QL.19D FGA25N120 ANTD Induction Cooker Accessories. For Garmin Approach S20/S5/S6 Watch 22mm Silicone ... moreWatch Band Strap Bracelet. Phone Case Foldable Screen Protective Cover Shell for Samsung Galaxy Z Fold5.
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$3.59 Shipping Condition: New Location: China Description Shipping and Handling Return Policy Feedback Contact us HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Human Sensor Detector Module Description: ... more100% brand new and high quality Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 5V- 20V Current drain: Voltage Output: High 3.3 V/Low 0V Detection distance: ≤7M Detection range: Delay time: 5-200S(can be adjusted) Blockade time: 2.5 S(default) Trigger: L: unrepeatable trigger. H: Repeat Trigger(default) Work temperature:15 ~ 70°C Dimension: 3.2cm x 2.4cm(Lx W) approx) Applications: 1. Security Products 2. the human body sensors toys 3. the human body sensor lighting 4. industrial automation and control. Etc. It can automatically and quickly open various types of incandescent. Fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices. Is a high-tech products. Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region. Or for the security zone automatic lighting, lighting and alarm systems. Note: The potentiometer clockwise to adjust the distance. Sensing range increases(about 7 meters) on the contrary, sensing range decreases(about 3 meters) Delay adjustment potentiometer clockwise rotation. Sensor delay longer(about 300S) the other hand, induction by the short delay(about 5S) Package includes: Infrared PIR Motion Sensor Detector Module x 1 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
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$2.84 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China At present, the module only has DS18B20 waterproof temperature sensor probe. If you need to detect temperature and humidity, buy a genuine DHT11 module ... moreby yourself and solder it on and disassemble the DS18B20.
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$3.20 Shipping Condition: New Location: China Product Name: HC-SR501 Human Infrared Pyroelectric Sensor Module + 5V 1 Channel Relay Module HC-SR501 Human Infrared Pyroelectric Sensor Module to control ... morethe relay module. The output port of relay module can be connected to such loads as light.When there is human going into the induction area of HC-SR501.The module will output high level, changing the output status of the relay,and controls other equipments. HC-SR501 Human Infrared Pyroelectric Sensor Module: Electrical parameters: Product Type: HC-SR501 Body Sensor Module Operating voltage range: DC 4.5-20V Quiescent Current: Level output: High 3.3 V/Low 0V Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-200S(adjustable) the range is(0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor: Operation Temp: 15-+70 degrees Lens size sensor: Diameter:23mm(Default) Features: 1. The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high. Output low. 2.The photosensitive control(optional, factory is not set) may set the photosensitive control during the day or light intensity without induction. 3. The temperature compensation(optional, factory is not set) In the summer when the ambient temperature rises to 30 ~ 32 ℃. Slightly shorter detection range, temperature compensation can be used as a performance compensation. 4. Two trigger mode: can be selected by jumpers) a. Can not repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high; b. Repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities. Its output will remain high until after the delay will be left high to low(sensor module review Measured activities of each body will be automatically extended after a delay time. And the final event of the delay time Starting point of time) 5,
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Free Shipping Condition: Neu Location: China Do not touch for isolation. Low temperature alarm is the opposite. Cooling mode: Adjust the target temperature to the temperature that needs to be cooled. ... moreWhen the temperature rises again to the target temperature plus the difference value, the cooling mode is automatically turned on.
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$2.99 Shipping Condition: New Location: China Micro switch infrared pyroelectric infrared PIR motion human sensor automatic detection module AM312 HC-SR501 HC-SR505. Trigger: repeatable trigger (default). ... moreTrigger mode: repeatable;. Module lens: small lens.
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Free Shipping Condition: New Location: China Instantaneous mode. During rotation, if there is a reverse rotation limit signal, the reverse rotation will stop. You need to re-enter the rotation signal ... moreto start the forward and reverse rotation.
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$3.22 Shipping Condition: Neu Location: China Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Product Number:XY-WTH1. Sensor:SHT20 Humidity Temperature ... moresensor. Humidity range:0%-100%RH. Start Humidity is more than stop Humidity, Turn ON dehumidification mode 'd'.
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$2.99 Shipping Condition: New Location: China Trigger: repeatable trigger (default). Trigger mode: repeatable;. Module lens: small lens. Trigger mode: L non-repeatable trigger / H repeat trigger (default ... morerepeat trigger). Internal use of digital signal processing, pit interference strong.
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Free Shipping Condition: New Location: Raleigh, United States Product Details:Human Infrared Sensor Module. two trigger modes: L can not be repeated, H can be repeated. Jumper selectable, default is H. 1 x Human ... moreInfrared Sensor Module. Trigger Mode: L can not be repeated, H can be repeated default value H.
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$3.23 Shipping Condition: Neu Location: China 1 x Main unit. - Power converter design and service. - Power device evaluation. Usually it costs about 30USD-50USD. - Electronic ballast design. - 1 x ... moreUSB cable.
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Free Shipping Condition: New Location: China · Filtration system. Economical design, easy to remove and maintain the sensor. · Good resistance to chemical corrosion. · Flue gas scrubbing system. ... more· Pump protection. · Production of chemicals. Working range 0.3~6 m/s(1-20ft/s).
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$2.99 Shipping Condition: New Location: China In the working state, the relay will pass T1 seconds, break T2 seconds, pass T1 seconds, break T2 seconds.infinite loop. The built-in watchdog circuit ... moreand dedicated reset chip of the MCU work stably and reliably.
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$3.23 Shipping Condition: Neu Location: China The MDP series probe has excellent bandwidth flatness, amplitude fluctuation less than 0.5dB within its half bandwidth range, even in high frequency bands ... morecan also maintain high accuracy. Quick Zero: Short-circuit the test leads, press Zero button and the probe can be zeroed quickly.
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$3.00 Shipping Condition: New Location: China It will help you to test IC or repair cell phone and other mini electronic products more conveniently. However, we will try our best to minimize it. Easy ... more& Secure. You can enjoy top-quality product and high-quality services from us.
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$3.77 Shipping Condition: Neu Location: China LCR-TC1 /LCR-T7 /TC-T7-H. This tester has stable performance, can automatically read accurate data, and is easy to use. It is suitable for electronic ... moreenthusiasts, electronic developers, designers, and electronic maintenance personnel.
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$2.88 Shipping Condition: New Location: China Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Sensor:SHT20 Humidity Temperature sensor. Humidity range:0%-100%RH. ... moreWork status indicator;. Start Temperature is more than stop temperature, Turn ON cooling mode 'C'.
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$3.00 Shipping Condition: New Location: China Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Sensor:SHT20 Humidity Temperature sensor. Humidity range:0%-100%RH. ... moreWork status indicator;. Start Temperature is more than stop temperature, Turn ON cooling mode 'C'.
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$3.77 Shipping Condition: Neu Location: China Nano Sheild. Frequency: 0~400Hz. AC Current: 0~400A. Material: ABS. Backlit Bright Screen for Clear Reading: bright screen with backlight ON/OFF switchable ... morefor display data clearly. Display: 4000 counts.
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$5.63 Shipping Condition: Brand New Location: China Item model number: SR602. Trigger mode: non-repeatable trigger/H repetitive trigger (default repetitive trigger). In order to increase the sensing angle ... morerange, this module adopts a circular lens, which also makes the probe sense on all sides, but the left and right sides still have a larger sensing range and stronger sensitivity than the upper and lower directions.
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$3.00 Shipping Condition: New Location: China HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Quantity:4pcs Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm(approx) ... moreInfrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain: Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3-7M(can be adjusted) Detection range: Delay time: 5-200S(can be adjusted. Default 5s +-3% Blockade time: 2.5 S(default) Trigger: L: Non-repeatable trigger H: Repeat Trigger(default) Work temperature:20-+80°C Trigger Method: L unrepeatable trigger/ H repeatable trigger We only accept PAYPAL payment. Payment must be received within 7 days after you bid it.If you don't like it any more.Please contact us, we will cancel the transaction. We only ship to verified paypal address. All our packages are sent from China Post airmail within 3 business days after receiving the payment. Since the weather or customs of import country may cause shipping time take approximately 10-30 days. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. We hope our each item will be a surprise to you. But in case it is not acceptable to you, please do not hesitate to contact us, and we will do our best to help with your problem mainly through the following 2 solutions: we can provide free replacement. 7 day 100% money back guarantee. You may return the purchased item within 7 days after receiving and we will fully refund you. Thanks And Good luck!
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$3.00 Shipping Condition: New Location: China Product Type: HC--SR501 Body Sensor Module. Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger). 1, the automatic ... moresensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low.
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$3.77 Shipping Condition: Neu Location: China Automatically detect PNP and NPN type bipolar transistors, N, P channel MOSFET, JFET, diode, double diode, thyristor thyristor (thyristor), triode, resistor, ... morecapacitor, capacitor ESR value. This tester has stable performance, can automatically read accurate data, and is easy to use.
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$3.00 Shipping Condition: New Location: China Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Sensor:SHT20 Humidity Temperature sensor. Humidity range:0%-100%RH. ... moreWork status indicator;. Start Temperature is more than stop temperature, Turn ON cooling mode 'C'.
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$3.22 Shipping Condition: Neu Location: China Product Type: HC--SR501 Body Sensor Module. 1PC HC-SR04 Module. 1PC HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module. 8, the ... moreoutput high level signals: types of circuits can be easily and docking.
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$5.39 Shipping Condition: Neu Location: China Bus Pirate is a universal bus interface. Do not need to write code to use the corresponding chip. - 1 x Bus Pirate module. - 1kHz-4MHz pulse-width modulator, ... morefrequency generator. - USB interface, USB powered.
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$0.73 Shipping Condition: New Location: China
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$2.80 Shipping Condition: Neu Location: China Sensor: SHT20 Humidity Temperature sensor. Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor. Start Humidity ... moreis more than stop Humidity, Turn ON dehumidification mode 'd'.
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