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Free Shipping Condition: New Location: China Gross weight: approx. 1 x 16 Channel Relay Module. Channel: 16. Product size: approx. 176 90 17mm/6.92 3.54 0.66". If item is defective after 3 months, ... moreyou can still send it back to us. We will send you a new one after receiving the defective item.
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Free Shipping Condition: New Location: United States Note: Due to the characteristics of the CH341A chip, the ESMT SST class 25 chip can only be read and cannot be written. SOIC8 SOP8 Test Clip For EEPROM ... more24CXX / 25CXX / 93CXX in-circuit programming. 1 x SOP8 SOIC8 Test Clip.
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$5.34 Shipping Condition: Neu Location: China Typical value of output ripple: 150mV peak-peak value. Display: LCD. Output power range: 0-600.0W. When lower than this value, it will automatically disconnect ... morethe input. -The module generates severe heat when used in high power, and temperature is high.
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$3.59 Shipping Condition: New Location: China Performance and highlights: 1. Voltmeter wide range DC4.5 ~ 40V. 2. 5V/ 2A output current(Only when the input voltage is 6.5 ~ 40V. It can output 5V) ... more3. A key(Output Enable" button) switch USB output. A key(low-power" button) to enter the ultra-low power. 4. Voltmeter can be artificially calibrated. Will never exist voltmeter inaccurate problem! 5. With reverse polarity protection. Reverse polarity does not matter. 6. With over-current. Over-temperature protection. 7. With USB power indicator. 8. Equipped with terminals to facilitate wiring. 9. High efficiency. Low ripple. 10. Size: L 58mm W 21mm H 10mm 11. Weight: 13g Instructions for use: Module is connected to power. The voltage can be detected in real time.When you need the phone, IPAD, MP3 and other digital products charge, click the"Output Enable" button,then USB power indicator lights, USB output voltage 5.0V.When you need to turn off the voltmeter, click the"Low Power" button, then enter the ultra-low-power standby mode, USB output corresponding shutdown. Applications: Wide input voltage. For car/ battery car/ motorcycle used for monitoring battery voltage; measure the voltage needed for a variety of occasions. The output current capability 5.0V/ 2A. Enough to meet a variety of USB devices, voltage is very stable. Voltmeter calibration method: Step 1. Press the"Output Enable" button more than 2 seconds. Release, voltmeter flashes, this time into the voltage regulation mode; Step 2. Press the"Output Enable" button(normal speed) the voltage value is adding up a unit; Press the"Low Power" button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the button, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3. Press the"Output Enable" button more than 2 seconds. Release, to exit th
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$3.19 Shipping Condition: Neu Location: China ESP32-CAM OV2640 Board. ESP32-CAM OV2640 Type-C Board. ESP32 specifications. The wireless communication distance is greatly improved, and the quality ... moreof the model is improved. The module can work independently as the smallest system, with a size of only 27 40.5 4.5mm, and a deep sleep current as low as 6mA.
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$0.68 Shipping Condition: New Location: China It's a protection switch module, not included batteries itself. Compatible with 12-36V lithium and lead-acid battery. For example, if the disconnect volt ... moreis 9V and the difference value is 5V, then.
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$2.98 Shipping Condition: New Location: China 1 x Sensor APDS-9930 RGB Gesture. ALS, IR LED and Proximity Detector in an Optical Module. Proximity Detection. Ambient Light Sensing (ALS). Dedicated ... moreInterrupt Pin. I2C Interface Compatible. Wait State Power ?.
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$3.99 Shipping Condition: New Location: China DAC1220 is a low power serial digital to analog converter that can realize 20 bit or 16-bit linear conversion within a certain temperature range. The ... moremaximum output linear error is only ± 0.0015%.
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$2.99 Shipping Condition: New Location: China Wemos MINI D1 ESP32 ESP-32S WIFI + Bluetooth ESP8266 Module CP2104 For Arduino. TTGO Wemos MINI D1 ESP32. mini D1 ESP32 blue x1pcs. ESP-32S integrates ... moredual-core. ESP32 is a single chip 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra low power 40 nm.
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Free Shipping Condition: New Location: China 1CH relay switch size: length 57.8mm width 27.7mm height 29.5mm. 2CH relay switch size: length 56.8mm width 55.5mm height 29.5mm. 1xPWM Relay. DC 6-24V ... moreFlip-Flop Latch Relay Module Bistable Self-locking Switch Relay Module.
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$42.42 Shipping Condition: Brand New Location: China Detection range: DC current between 0~10A. Detection accuracy: 0.01A (10ma). 1/2/5/10 Pieces Current detection module. Simple operation and wide application ... morerange. Standby current: about 20ma. Good performance and long service life.
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$5.34 Shipping Condition: Neu Location: China 20MHz 2-Channel FY6900-20M Function Arbitrary Waveform Generator Pulse Signal Frequency Counter FY6900-20M. FY6900 series dual-channel function / arbitrary ... morewaveform generator is a high-performance and cost-effective signal generator.
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$3.74 Shipping Condition: Neu Location: China 3S Lithium Battery Protection Board 25A. Lithium Battery Protection Board 25A. 3S Lithium Battery Capacity Indicator. 1PCS 3S Lithium Battery Capacity ... moreIndicator Module. 1PCS PCB Protection Board. Wide application fields:lithium battery.
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$3.59 Shipping Condition: New Location: China 无标题文档 Description: 1. 4-pin package 2. Ultra-low power 3. No additional components 4. Excellent long-term stability 5. All calibration. Digital output ... more6. Completely interchangeable 7. Long distance signal transmission 8. Relative humidity and temperature measurement Specifications: 1. Type: AM2320B temperature and humidity sensor single bus/ IIC compatible interface for AM2301\ SHT21 2. Accuracy resolution: 0.1 3. Measurement range: 0-100%RH 4. Temperature measurement range: 40℃ ~ +80℃ 5. Humidity measurement precision: ±3%RH 6. Temperature measurement precision: ±0.5℃ Package: 1 x Temperature Humidity Sensor AM2320B 1. The color difference is hard to avoid in the internet sales. Generally we will adjust the colors as the same as the items.But there might be a little color difference according to different light,different monitor. So if dear you can not accept this very little difference, be cautious before you making the orders. 2. No Instructions or tools are provided for this listing.This is NOT an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones So only purchase this item if you know how to install it.We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts. 3. International Buyers_ Please Note: 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. 1. Usually. We ship via USPS regular shipping to USA, other countries will by HK-post/China post flat shipping. 2. Item will be shipped out within 1- 2business days upon your payment completed(Excluding Weekends and Public Holidays) 3. Delivery time lasts approx: A) United States: 8-22business days B) Australia. United Kingdom: 15- 25 business days. C) Spain. France, Germany, Canada: 15-30 business days. D) Oth
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$2.48 Shipping Condition: New Location: China Product Introduction. 3, with SWD simulation debug download interface, simple and convenient, debugging speed. This is a core chip based on for CS32F103C8T6 ... moreARM core board, features are as follows 2, the core board is divided into two rows leads to all the I / O port.
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Free Shipping Condition: Brand New Location: China The module precision is 1%, and it cannot be applied to fields which has high demanding of precision. F: input frequency pulse signal. Input pulse level ... morecan be 5V, 12V, 24V, you do not have to serial connect resistor.
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$16.01 Shipping Condition: Neu Location: China VERSCHLUSS WASCHWASSERBEHÄLTER DECKEL KAPPE Für VW AUDI PORSCHE 1K0955455. Drücken Sie die linke Taste, die Anzeige wechselt abwechselnd in die Zirkulationsintervall-dF-Option, ... moredrücken Sie nach rechts, um den Wert zu ändern, je größer der Wert, desto länger das Intervall.
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$2.78 Shipping Condition: Neu Location: China Description 100% band new and high quality Chip: BH1750FVI Power supply: 3V-5V power Light range 0-65535 lx Sensor built-in: 16 bitAD converter Direct ... moredigital output. Bypassing the complex calculation, bypassing the calibration Don't distinguish between ambient light Close to the spectral characteristics of visual acuity widely use to 1-lux high precision measurement Standard NXP IIC communication agreement Package Included: 2 x BH1750FVI Digital Light intensity Sensor Module For Arduino 3V-5V power Recommended Products $12.98 Time left:3d 13h 11m. $2.41 Time left:6d 3h 50m. $2.55 Time left:11d 7h 23m. $2.35 Time left:7d 7h 11m. $2.21 Time left:6d 7h 38m. $1.47 Time left:1d 11h 17m. $1.98 Time left:3d 9h 49m. $6.81 Time left:12d 7h 34m. $7.59 Time left:5d 15h 30m. $1.75 Time left:6d 6h 34m. $1.95 Time left:8d 0h 53m. $1.43 Time left:7d 7h 10m. $1.97 Time left:15d 7h 9m. $13.48 Time left:5d 15h 29m. $2.18 Time left:3d 6h 11m. $4.39 Time left:14d 11h 45m. $3.93 Time left:14d 9h 58m. $2.64 Time left:21d 4h 36m. $2.64 Time left:7d 8h 43m. $2.68 Time left:25d 6h 21m. $8.38 Time left:27d 7h 15m. $13.68 Time left:26d 7h 38m. $13.73 Time left:10d 4h 47m. $2.48 Time left:6d 7h 38m. $2.27 Time left:6d 7h 37m. $7.20 Time left:26d 7h 38m. $8.88 Time left:20d 6h 50m. $4.68 Time left:15d 2h 44m. $3.96 Time left:27d 3h 47m. $3.24 Time left:11h 58m. $1.98 Time left:4m. $1.98 Time left:27d 7h 15m. $11.28 Time left:2h 51m. $11.62 Time left:7d 8h 43m. $3.58 Time left:15d 1h 29m. $9.36 Time left:15d 2h 47m. $9.60 Time left:7d 8h 36m. $3.18 Time left:25d 13h 32m. $3.84 Time left:21d 5h 15m. $5.86 Time left:7d 8h 43m. $4.66 Time left:8d 2h 11m. $19.48 Time left:21d 10h 39m. $2.98 Time left:22d 10h 40m. $1.76 Time left:7d 8h 54m. $9.24 Time left:28d 11h 40m. $1.65 Time left:13d 23h 57m. $4.28 Time left:1h 36m. $2.27 Time left:6d 11h 27m. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your
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$2.54 Shipping Condition: Neu Location: China To make it work, you need this extra power module. This module can be used in both Chitu motherboard, and other open 3D Printer motherboards. This module ... moreunder normal cooling is found stable work situation at I (Max) = 25A, the using current should not exceed 25A.
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$3.50 Shipping Condition: New Location: China Wemos MINI D1 ESP32 ESP-32S WIFI + Bluetooth ESP8266 Module CP2104 For Arduino. TTGO Wemos MINI D1 ESP32. mini D1 ESP32 blue x1pcs. ESP-32S integrates ... moredual-core. ESP32 is a single chip 2.4 GHz WiFi and Bluetooth combo chip designed with TSMC ultra low power 40 nm.
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Free Shipping Condition: New Location: 宝安区, China 1PCS Used FS1W075P00 Servo Drive Tested. We apply comprehensive quality check and testing before dispatching. Sydney: 11:00-21:00 | New York: 20:00-08:00. ... more244.24 USD. 164.53 USD. 153.01 USD. 1452.66 USD.
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Free Shipping Condition: New Location: China The waterproof probe has higher sensitivity and is sealed with silicone, which is more suitable for liquid temperature detection, safe and durable. Output ... moretype: Relay output up to 10A. Type: Module. Support temperature correction, temperature alarm and delay start function.
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$3.74 Shipping Condition: Neu Location: China 3S Lithium Battery Protection Board 25A. Lithium Battery Protection Board 25A. 3S Lithium Battery Capacity Indicator. 1PCS 3S Lithium Battery Capacity ... moreIndicator Module. The internal resistance of 3 battery capacity are closer will be better.
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$3.92 Shipping Condition: Brand New Location: China The module precision is 1%, and it cannot be applied to fields which has high demanding of precision. F: input frequency pulse signal. Input pulse level ... morecan be 5V, 12V, 24V, you do not have to serial connect resistor.
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$2.78 Shipping Condition: Neu Location: China Adapter Module. 1 x PCB Protection Board. Step up module. Step down module. GPRS Board. Do not mix the good battery and the battery. The internal resistance ... moreof 3 battery capacity are closer will be better.
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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$1.73 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Sala Bolognese, Italy Attention, the product is a KIT and therefore you will be given the components to be soldered with an electronic soldering iron and everything you need ... moreto recreate the device as shown in the image. The KIT includes easy-to-understand illustrated instructions in English. EXPERIENCE LEVEL NECESSARY medium-low Assembly and testing by Mectronica STORE is also available by adding quantity 10 of the KIT assembly service which can be purchased by clicking here on EBAY | MECTRONICA STORE and adding it to the cart together with the KIT to be assembled. INFO AND DOWNLOARD TVOUT LIBRARY | MANUAL Shield for Arduino based on the LM1881 integrated circuit (from National Semiconductors) which allows you to superimpose text on the composite video signal (PAL and NTSC). The LM1881 integrated circuit allows.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The original BH1750FVI ROHM chip. Type: GY - 302. Close to the visual sensitivity of spectral characteristics. Sensor built-in and bitad converter.
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Free Shipping Condition: New Location: 金东区, China When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts automatically. The real color of the item may be slightly ... moredifferent from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Free Shipping Condition: Neu Location: 荔湾区, China 2X 70MM Auto DRL Nebelscheinwerfer COB Angel Eyes Halo Ring LED Licht Universal. Größe: Ca. 56 mm 45 mm 1,2 mm. Die Kapazität des Innenwiderstands der ... moreBatterie ist näher, wird besser sein. Genau gemäß der Diagrammverdrahtung: 0V (B-) 3.7V (B1) 7.4V (B2) 11.1V (B +), nicht absichtlich kurzschließen.
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Free Shipping Condition: New Location: China 3 DC DC Converter.
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$6.00 Shipping Condition: New Location: Valencia, Spain The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Its high degree ... moreof on-chip integration allows for minimal external circuitry, including the front-end module, is designed to occupy minimal PCB area.
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$3.19 Shipping Condition: Neu Location: China And the scope is wider! The non-adjustable USB fan is a 5 volt electric fan motor, while the two-speed fan has a boost circuit board inside. When placed ... morein the second gear, the booster board raises the USB 5 volts.
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Free Shipping Condition: Brand New Location: China The module precision is 1%, and it cannot be applied to fields which has high demanding of precision. 5X(Features:1. Input Frequency Range: 0-1KHz.3. ... moreF: input frequency pulse signal. Input pulse level can be 5V, 12V, 24V, you do not have to serial connect resistor. ).
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$3.74 Shipping Condition: Neu Location: China Item Description: Maybe you also like: DHT22/AM2302 Digital Temperature And Humidity Sensor Module Replace SHT11 SHT15 From Hong Kong. SHT10 Digital Temperature ... moreand Humidity Sensor Module single-bus out For Arduino SHT11 Humidity and Temperature Sensor unibus output Temperature& humidity module DC3V-5V HR202 Humidily Resistance Sensor Module LM393 Chip For Arduino MCU From Hong Kong. Resistive Humidity Sensor Module Hygristor HR31 with analog detection module From Hong Kong. Brand New High Quality. 4-pin package. Ultra-low power. No additional components. Excellent long-term stability. All calibration. Digital output. Completely interchangeable. Long distance signal transmission. Relative humidity and temperature measurement Specifications: Type:AM2302 Accuracy resolution:0.1 Humidity range:0-100%RH Temperature range:40~80℃ Humidity measurement precision:±2%RH Temperature measurement precision:±0.5℃ 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 Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before
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$3.59 Shipping Condition: New Location: China The Motor Shield is based on the L298HN, which is a dual full-bridge driver designed to drive inductive loads such as relays, solenoids, DC and stepping ... moremotors. It lets you drive two DC motors with your Arduino board, controlling the speed and direction of each one independently. You can also measure the motor current absorption of each motor, among other features. You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics. Technical specs Operating Voltage 5V to 12V Motor controller L298HN, Drives 2 DC motors or 1 stepper motor Max current 2A per channel or 4A max (with external power supply) Current sensing 1.65V/A Free running stop and brake function.
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Free Shipping Condition: Brand New Location: China 1 x DC-DC step-down converter. PROTECTION --- over-current protection; short-circuit protection; over-temperature protection.
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Free Shipping Condition: New Location: 龙岗区, China Waveshare STM32 MCU Core Board Cortex-M7 STM32H743IIT6 IO Expander JTAG/SWD Interface Description CoreH743I is an STM32 MCU core board designed for STM32H743IIT6, ... moresupports further expansion. It is ideal for starting application development with STM32H family. Minimal ready-to-run system, integrates clock circuit, USB power management, USB connector, etc. Onboard 64M Bit SDRAM All the I/O ports are accessible on the pin headers JTAG/SWD programming/debugging interface 2.0mm header pitch, allowed to be plugged-in your application board Package Included: 1 X Waveshare STM32 STM32H743IIT6 MCU core board.
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Free Shipping Condition: New Location: China STM32F103C8T6 ARM STM32 minimum system Development board Arduino Compatible Features: Model: STM32F103C8T6 Core: ARM 32 Cortex-M3 CPU Size: 22.9*53mm ... moreDebug mode: SWD 72MHz work frequency 64K flash memory. 20K SRAM 2.0-3.6V power. I/O Reset(POR/PDR) 4-16MHz crystal on-board Mini USB interface. You can give the board power supply and USB communication Package list: 1* STM32F103C8T6 board(documents will send by email) We are reliable wholesaler. If you inquiry a lagre quantity or continuous small amount, please contact us! View other items Payment We only accept payment view PayPal. We apologize that we cannot accept other payment methods. Payment must be received within 3 business days of auction closing. Shipping We ship to worldwide. A ll orders will be shipped via the International Airmail service unless specially agreed by seller! Please make sure your ebay address is correct. Or not. Please correct it before payment. We also provide express shipping. Such as DHL, FedEx, EMS, if you need, please contact me for the fee. Warranty and Return Buy with confidence! 3 months Warranty! We accepct returned items only if the items are either faulty. Or do not match the our description. To obtain a refund. Buyer should contact us for return the goods by register mail within a 3 days once get it. And not dispose of, lose, destroy or damage the goods. Return shipping is to be paid by the Buyer. Contact us Please contact us with any comments. Questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message or email us. You can find our email address in you Winning Buyer Notification email. We Respond emails within 24 hours. Weekend within 36 hours. We apologize for the late reply during the holidays in China. Our working schedule: including hotline and online inquiry) 8:30 a.m. to 7:00 p.m. GMT +8) of Sunday to Friday Powered by
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Free Shipping Condition: Neu Location: 荔湾区, China 2X 70MM Auto DRL Nebelscheinwerfer COB Angel Eyes Halo Ring LED Licht Universal. Größe: Ca. 56 mm 45 mm 1,2 mm. Die Kapazität des Innenwiderstands der ... moreBatterie ist näher, wird besser sein. Genau gemäß der Diagrammverdrahtung: 0V (B-) 3.7V (B1) 7.4V (B2) 11.1V (B +), nicht absichtlich kurzschließen.
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$0.65 Shipping Condition: Brand New Location: China 1 x DC-DC step-down converter. PROTECTION --- over-current protection; short-circuit protection; over-temperature protection.
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$16.16 Shipping Condition: New Location: Spain Maqueen Plus V2 is the latest version of the Maqueen Plus STEAM educational robot. Maqueen Plus V2 is not only suitable for classroom teaching, but can ... morealso be used for extended extracurricular exercises and robot competitions.
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Free Shipping Condition: New Location: China All you have to do is write data to it using the 2-pin I2C interface. 1 Piece 0.56" 4 Digit LED Display Module. It can't dim individual LEDs, only the ... moreentire display at once. Size: Approx. we very glad to solve all problem with you.
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$3.20 Shipping Condition: Neu Location: China Rich shortcut keys simplify complicated operation. Especially suitable for electronic enthusiasts, scientific research institutions and high-tech enterprises, ... moreautomotive repair and other fields. 3-Channel DDS Function Signal Arbitrary Waveform Generator 4-Channel TTL Signal Generator FY8300S-60M.
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$3.99 Shipping Condition: New Location: China Carburetor Kit For Loncin Engines G 160 G160 G200 G 200 F 170020406 6.5hp 196cc. 12V Mini Vacuum Pump High Pressure Suction Diaphragm Pump Holder 5L/mi ... more65-120kpa. 3/8" Pitch Replaceable Sprocket Nose Tip for. 050. 058. 063 Gauge Guide Bars.
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Free Shipping Condition: New Location: China 90% deviation in any direction, zero change
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$7.00 Shipping Condition: New Location: China 99.99% of the current display shows 0. The wiring is incorrect. Display mode: double three-digit 0.28, LED digital tube. Make sure that the thick black ... morewire is connected to the negative pole of the battery and the thick red wire is connected to the negative pole of the load.
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$103.33 Shipping Condition: Used Location: Westland, United States Connection Module ~ 3 Phase. We can repair your old unit and keep it as a spare or turn it in for credit!
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$3.74 Shipping Condition: Neu Location: China 1 ESP32 ESP32S CP2102 Entwicklung 2.4GHz Dual-Mode WiFi+Bluetooth Module Antenne. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip. ESP32S Module. ESP-32S ... moreintegrates dual-core. ESP32 is a single chip 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra low power 40 nm.
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Free Shipping Condition: Brand New Location: China 1 x DC-DC step-down converter. PROTECTION --- over-current protection; short-circuit protection; over-temperature protection.
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$30.00 Shipping Condition: New Location: South Korea
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$3.99 Shipping Condition: New Location: China Model: WZ5020L. -Improved heat sink, install a fan to enhance heat dissipation. Statistical error of capacity energy: ±2%. Output current accuracy: ±(0.5%+5-digits). ... moreOutput current resolution: 0.01A.
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Free Shipping Condition: New Location: China The output power can reach 75W. (that is, a small radiator must be added). 1 X 5A 75W DC-DC Converter Step-Down Module. The output current can reach 5A. ... moreIt has the functions of overheating protection and short circuit protection (but in case of accidents, try not to short circuit).
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Free Shipping Condition: New Location: China ORP is the abbreviation of English Oxidation-Reduction Potential, that is, oxidation-reduction potential. At ORP standard solution MV Value: 222 + 15mV ... more(25 Centigrade ). ORP Testing in standard solution.
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Free Shipping Condition: New Location: 金东区, China When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts automatically. Hardware protection: The input end is ... moreprotected against reverse connection, and reverse connection will not cause burning; the output end is short-circuit protected, and short circuit will not cause burning; the output end is protected against backflow, and there is no need to add an anti-backflow diode when charging the battery;.
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$2.99 Shipping Condition: New Location: China L298NH Motor Driver Shield. 1PC 2A H-Bridge Dual Channel DC Motor Driver Shield Module L298NH Than L298P. The circuit also includes the function of digital ... moredisplay whose digital tube display the duty ratio.
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Free Shipping Condition: New Location: China 1 x DC-DC step-down converter. PROTECTION --- over-current protection; short-circuit protection; over-temperature protection.
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