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$2.99 Shipping Condition: New Location: China The conductivity of water is a very important indicator of water quality, it can reflect the concentration of electrolytes in the water. Depending on ... morethe concentration of the electrolyte in the aqueous solution, the degree of conductivity of the solution is also different.
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$2.83 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: United States MODBUS RTU instruction support 03 06 function code. In MODBUS RTU command mode, it can support up to 247 devices to be used in parallel. 4: In MODBUS ... morecommand mode, up to 247 devices can be connected in parallel.
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Free Shipping Condition: New Location: Hallsboro, United States ESP32 can perform as a complete standalone system or as a slave device to a host MCU, reducing communication stack overhead on the main application processor. ... moreESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its SPI / SDIO or I2C / UART interfaces.
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Free Shipping Condition: New Location: Los Angeles, United States Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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Free Shipping Condition: New Location: China Over current protection 1A-63A (adjustable) (default: 63A). Electric leakage protection:10-99mA. Due to the light and screen difference, the item's color ... moremay be slightly different from the pictures.
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Free Shipping Condition: New Location: Duluth, United States Output anti-reverse irrigation. - Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. enhanced heat dissipation. - Soft start: ... moreyes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: United States Product Model: YYI-2. Item Type: DC Current Detection Module. High Accuracy: The current detection module has a high accuracy up to 0.01A, which ensures ... moresmall error for easier and more efficient work.
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Free Shipping Condition: New Location: 金东区, China Shortly press the U/I button again to switch to the constant current value setting. You can see that a certain digit of the constant current value is ... moreflashing. Turn the rotary encoder left and right to adjust the increase and decrease.
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$3.50 Shipping Condition: New Location: China The maximum output current can be as high as 3A, the normal stable working current in 2A, higher current need to increase the heat sink. Switching indicator ... moreare red. LM2596S4-digit Digital Tube Display.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: Neu Location: China RD6006 has two versions: RD6006 and RD6006-W,RD6006-W have WIFI board, RD6006 don't have. RD6006-W can use WIFI board to connect APP and software, also ... moreuse USB micro cable to connect PC solftware.
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$2.99 Shipping Condition: New Location: China OV2640 Mini. OV2640 Wide Angle. The price/performance ratio. Without integrated peripheral components, it needs to be designed by itself. Uses 1.4μm 1.4μm ... morepixel size and uses technology for higher performance (high sensitivity, low crosstalk and low noise).
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$6.23 Shipping Condition: New Location: Bristol, United States ALLEN BRADLEY ANALOG OUTPUT MODULE 1771-OFE USER MANUAL 955115-64 Search ALLEN BRADLEY ANALOG OUTPUT MODULE 1771-OFE USER MANUAL USED CONDITION 955115-64 ... moreSEE ENLARGED PHOTOS FOR ADDITIONAL INFORMATION GUARANTEED NOT DOA QZ 376 SW 2 MMH 4/26/13 We do not ship to P.O. Boxes. International customers are responsible for all duties. Taxes, and tariffs. There will be no refunds for refused shipments. Please note that shipping charges are estimated and do not take into account multiples, oversized packages or insurance. We estimate shipping colsts in order to keep shipping cost as minimal as possible. Actual shipping charges will be calculated and added when your order is processed. If there is a significant increase in shipping your order will be held and you will be contacted. We apologize in advance for any inconvenience this may cause you. If needing special shipping services please contact us prior to purchasing/ bidding on the item. Due to our pick-up schedule, please contact us before bidding/purchasing the item if needing expedited shipping. Please read description in its entirety before bidding/purchasing. We do our best to accurately describe the items that we are selling. If you have any questions or problems with your transactions please contact us as we strive for customer satisfaction. The photos that are provided are of the actual item. Unless otherwise stated in the discription. Please take the folloing into consideration. The color of the photo may vary from the actual product due to translatoin and reproduction limitations of photography. Item comes with what is stated in the auction, no other items are included unless otherwise stated in the auction. When a PDF or other link is included in a listing. The information is only inteded as a resource for additional information, not as an exact representation of the item. If a situation arrises that the item you receive is damaged or D.O.A. please notify us within 14 days after the arrival of the item. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d
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$2.99 Shipping Condition: New Location: China Therefore, the battery should be used at the beginning. Press and hold the SET button to enter the setting interface. Output power: 35W under natural ... moreheat dissipation, 50W in case of air cooling. If it is off, “---- ";.
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Free Shipping Condition: New Location: China Pixel pitch(mm): 2.5. Pixel density(dots/㎡): 250000. Interface port: DVI interface(DVI connector). Input signal: VGA, Video, AVI, MOV, MPG, DAT, VOB etc. ... moreSignal transmission direction. Readability viewing angle: Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center).
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$3.00 Shipping Condition: New Location: China TDS probes cannot be used in water above 55 °C. The TDS probe should not be placed too close to the edge of the container, as it will affect the display. ... moreTDS probe 1 x TDS signal adapter board. 1 x Waterproof TDS probe.
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Free Shipping Condition: New Location: Brentwood, United States 【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors ... morethat can effectively filter out high frequency noise.
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Free Shipping Condition: New Location: 金东区, China W1209 board (LxWxH): 48mm x 40mm x 14mm (1.9" x 1.6" x 0.6"). The onboard relay can switch a maximum current of 14V DC 20A, 24V DC 16A or 125V AC 7A. ... moreOutput: 1 relay output, capacity: 14V DC 20A, 24V DC 16A, 125V AC 7A.
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Free Shipping Condition: New Location: Monroe Township, United States The surface of the product is rust-proofed. It is the best IR detection cards you choose, and you will get an incredible experience. Gradually increase ... morethe power to the best effect, otherwise it may break the IR detection cards.
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$2.99 Shipping Condition: New Location: China (And have an accurate sense of both stationary and moving creatures. 2) The detection results of radar are output by SCM serial protocol. 2) The maximum ... moreaccurate detection range is usually within the conical Angle of 100 degrees within the design range of radar antenna.
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$3.20 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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$3.00 Shipping Condition: New Location: China Work Temperature:-25℃~85℃. Work Humidity:5%~95%RH.
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$3.20 Shipping Condition: New Location: China Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to be isolated from ground. Input reverse ... morepolarity protection: None (if required, high current diode in series with the input).
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Relay Module. - Soft start: yes (it may fail when the ... moremodule is power-on with high-power load). - The module can be set to ON/OFF by default.
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$3.73 Shipping Condition: New Location: China DF Do not set to 0, otherwise it will be black. 2, the temperature function range: -40 to 120 degrees, resolution 0.1 degrees. After a good tune, "minute". ... morevalue, increased by right, a positive number indicates an increase, a negative number indicates decrease in degrees.
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$2.83 Shipping Condition: New Location: China If you need any other electronic component products(such as USB/AC/DC/SD/TF/DB/DR/audio/VGA/RJ/PS2 Connectors; MOV/LDR/NTC/relays; Capacitors; SMD triode ... moretransistors; Fast recovery)schottky)Rectifier) diodes; SMD(winding.Callenia,power)Inductors; Switches; Voltage regulators; Module or IC chips; MOSFET/ TRIACs; Transistors; Resistors; Light-emitting diodes; Crystal Oscillators; Wiring products) please don't hesitate to send me an email or send me message via TradeManager, we'll do best to help and research a best rate for you. AD584 4-Channel 2.5v/7.5v/5v/10v High Precision Voltage Reference Module Deccription: Built-in AD584. Highest accuracy and stability Same port can output reference voltage: 2.5v. 7.5v, 5v, 10v The MCU switch 4-way reference voltage output with LED indicators Single- button operation switch reference voltage, Built- in lithium battery. Easy to carry,can be charge by DC 5V,with charge indicator. 4mm banana socket as output interface"Please check input battery charging voltage and do not charge with more than 5.5 volts DC. Please charge with a USB adapter" Package Included: AD584 Voltage Reference Module x1 Dear buyers: Welcome to our store.Thanks! We try our best to provide you high quality and good service.Your satisfy is our aim. If you are satisfy with us.Pleae leave five star positive feeback,and welcome to our store again,we will supply the good items and service all the time. If you are not 100% satisfied.Please don't leave a neutral or negative but contact us First, we will do our best to solve for you. Best Regards Shipping: We Ship to Worldwide. But Italy, Nigeria, Brazil will take long delivery time. Before buying. Please make sure your address is correct. Or not, please correct it before payment. Ship to worldwide from Hong Kong within 12-24 hours after payment completed received. And will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand. we advise shipping by DHL or EMS.And we h
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$7.50 Shipping Condition: New Location: Germany As with the BME280 and BMP280, the relative humidity measurement accuracy of the BME688 is ±3%. The air pressure can be determined with an accuracy of ... more± 1 hPa and the temperature with ± 1.0 °C. The difference in altitude can be determined with a measurement accuracy of ± 1 m using the barometer. In addition, the BME688 chipset has an integrated MOX sensor that can detect the following gases, for example: ethanol, alcohol, carbon monoxide Please note that VOC/gas sensors usually need to be calibrated before precise measurements are possible. This means that the sensor can be used to provide a rough estimate and to monitor the development of indoor air quality, but precise results require prior calibration with a known source. It is also recommended to let the sensor run for 48 hours before.
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$2.99 Shipping Condition: New Location: China The module can be set to ON/OFF by default. - Soft start: yes (it may fail when the module is power-on with high-power load). Short press U / I button ... moreagain to switch to set constant current value.
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Free Shipping Condition: New Location: 金东区, China (When the input is 4-20ma, the minimum output can be 2.5V). The current signal sampling resistor adopts high-precision color ring resistor, which has ... morehigh precision, small temperature drift and high power.
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$3.00 Shipping Condition: New Location: China Extended temperature probe, effective solution to a temperature module. DF Do not set to 0, otherwise it will be black. 2, the temperature function range: ... more-40 to 120 degrees, resolution 0.1 degrees.
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$2.99 Shipping Condition: New Location: China The LTC1966 accepts single-ended or differential input signals (to suppress EMI / RFI) and supports crest factors up to 4. LTC1966 Accurate Micropower ... moreDelta Sigma RMS to DC Converter Breakout Board Module CJMCU-6668.
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Free Shipping Condition: New Location: Monroe Township, United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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Free Shipping Condition: New Location: Sallisaw, United States The ADS1110 can be used. In single-cycle conversion, the ADS1110 is Automatic power down after a conversion greatly reduces current consumption during ... moreidle periods. NOYITO ADS1110 16 Bit Analog Digital AD Convertor Module for Thermocouple Temperature Detection Sensor Module.
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$2.79 Shipping Condition: Neu Location: China The module has high power output and efficiency (up to 96%). The output can be up to 65W (and can further reach 100W when enhance heat-transfer). Step ... moredown module. Step up module. Adapter Module. Display module.
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Free Shipping Condition: New Location: United States Output Power:
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Free Shipping Condition: New Location: Sacramento, United States DC 5A 0.8V-30V Constant Current/Voltage LED Driver Step-Down Power Module Specification: Module properties: Non isolated Constant Current&Voltage ... moreRectifier type: Non synchronous rectifier Input voltage: 5 V-32V Output voltage: 0.8 V-30V(Adjustable) Output current: 5 A( maximum) Conversion efficiency: 95% highest) Switching frequency: 30 0KHz Output ripple: 30mV( maximum) Load regulation rate: + 0.5% Voltage regulation rate: + 2.5% Working temperature: 40 ℃ to + 85 ℃. Outside dimension:51* 26* 14( length* width* height) mm) Package list: power Module x1 Shipping& Handling Policy Generally. Delivery time is 10-20 business days to USA. United Kingdom, Australia and 15-30 days to most other countries. All orders will be processed within 48 hours from the date of payment.The delivery confirmation will be sent ebay message when your order is processed We will make shipment according to the address you put on eBay. If you want us to ship items to a different address please contact us before making the payment. International Buyers Note: 1) Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. 2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Payment Policy We accept Paypal only. Returns Policy We always take customer service seriously and want you to be 100% happy with your shopping experience here. If you are unsatisfied with our item or service. Then please follow the good eBay practice to contact us before leaving any feedback and return it within 14 days for a replacement or money back. Please contact me before you return it. Buyer is responsible for the shipping cost of return postage. Shipping and insurance costs will not be refunded. We are committed to resolve all issues in a friendly and satisfactory manner. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow
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Free Shipping Condition: New Location: United States The modules are small in size and easy to use in different places. PWM Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install ... morein "5V". Select the PWM signal input level range through short-circuit.
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Free Shipping Condition: New Location: China The converter module is to convert 0~200hz digital into 0~10V analog. 200hz to 10V. Input pulse of 5/12/24V can be directly input without resistance.But ... moreinput frequency should maintain more than 0.5 seconds.
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Free Shipping Condition: New Location: China RD6006 has two versions: RD6006 and RD6006-W. RD6006-W have WIFI board, RD6006 don't have. RD6006-W can use WIFI board to connect APP and software, also ... moreuse USB micro cable to connect PC solftware.
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$2.55 Shipping Condition: Neu Location: China Output current: 2A. Load capacity:3A(Max) Typical 2A. Output : 5V/3A. The setting will not lost after power off. 5A 3A USB Step-down. Conversion efficiency:96%(Max). ... moreSwitching frequency:1.5MHz(Max) Typical 1MHz.
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$3.86 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Breadboard Cable and Prototype. GPRS Board. Output power: under natural ... moreheat dissipation 80W.
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Free Shipping Condition: New Location: China 200Hz 5V 10V. The input pulse of 5V 12V 24V can be directly input, without string resistance. However, the input frequency should be maintained for more ... morethan 0.5 seconds.The output current is 5mA. Frequency FVS-200H z 5V.
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$20.49 Shipping Condition: Used Location: Las Vegas, United States
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Free Shipping Condition: New Location: United States If the error is larger, try again. Short Circuit Protection: None (do not use short circuit). Small body, this module can provide excellent performance. ... moreAccuracy: 1%, Three-digit Display, Current unit is A.
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$18.23 Shipping Condition: Used Location: Abington, United States Model: V4207 Rev. 1. it still stays in place and powers the unit (see photo).
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$1.95 Shipping Condition: New Location: China 1x DC-DC Step down Power Module. Module performance and features Fine acrylic shell. We afford all cost if it's our fault. Product Highlights.
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Free Shipping Condition: New Location: Jamaica, United States The "bootstrap" feature allows the CS5460A to work independently, After the system power automatically initialized. In the self-boot mode. The CS5460A ... moreis a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface To-digital converter with a high degree of integration.
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Free Shipping Condition: New Location: China 1 x Isolation Module. Conversion Accuracy: ±3%. Conversion Speed: ≥200MS. Model: S-10V10V (single channel input).
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Free Shipping Condition: New Location: United States Chip Model: OV5640. Product Size Length: 78mm. Pixel: 5 million. Pixel: 2592 1944. Compact and delicate module, easy to install and use. Support LED and ... moreflash strobe mode. Viewing Angle (diagonal): 68° lens / 72 ° autofocus lens / 120 ° autofocus lens / 120 ° distortion-free lens / 120 ° wide-angle lens / 160 ° wide-angle lens (optional).
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Free Shipping Condition: New Location: Jamaica, United States The LTC1966 accepts single ended or differential inputsignals (for EM/RFI rejection) and supports crest factors up to 4. Common mode input range is rail-to-rail. ... moreThe LTC1966 also has a rail-to-rail output with a separateoutput reference pin providing flexible levei shitting.
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Free Shipping Condition: New Location: China Feature: 1. OCXO MODULE: 10MHz frequency reference source, crystal oscillator constant temperature module, which has stable output and good durability. ... moreItem Type: Frequency Standard Reference Module.
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$2.88 Shipping Condition: New Location: China Feature: 1. Item Type:RF Demo Kit. 1 x RF Demo Kit Board. D, Video ceramic trap BSF: 6.5MHz. 2, RLC series and parallel circuit. 4, The attenuation circuit. ... more1, The filter The board is small and light ,suitable for carrying with.
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Free Shipping Condition: New Location: Garfield, United States The AD5254 supports wiper read-back, allowing you to easily read the current wiper settings. The AD5254 may also be used in All I2C Mini Modules are designed ... moreto operate at 5VDC. Using a convenient 4-Pin plug, devices can be daisy-chained onto the I2C Bus, eliminating the need for soldering.
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$19.80 Shipping Condition: New Location: Cedarburg, United States Front access and detailed technical manual makes installation and service easy. OUTPUT: Pulses of 15 VDC magnitude, 4 to 7 microseconds long. In this ... moreway, if a board is removed or replaced, the external wiring is not disturbed, and there is no need to worry about replacing the individual wires.
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$2.55 Shipping Condition: Neu Location: China Output signal: I2C. The product's small size and low power consumption make it the best choice for various applications and even the most demanding applications. ... moreHumidity accuracy: ±2%RH(25℃). Humidity Resolution: 0.024%RH.
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Free Shipping Condition: New Location: Monroe Township, United States It displays OPEN OFF or OPEN ON. Press and hold the rotary encoder to switch between these two states. Short press U / I button again to switch to set ... moreconstant current value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: United States Extended temperature probe, effective solution to a temperature module. 1pcs DIY Wireless Bluetooth Stereo Audio Module Board SPP Speaker Amplifier. DF ... moreDo not set to 0, otherwise it will be black. 2, the temperature function range: -40 to 120 degrees, resolution 0.1 degrees.
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$3.50 Shipping Condition: New Location: China Powerful, with a detection range of DC 0-99.9V and a minimum of 0.1V adjustable;. Pulsating DC is also prone to fluctuations (DC electrical signals that ... moreare directly rectified without filtering). Otherwise, you will bear the consequences!
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$18.59 Shipping Condition: Used Location: Trenton, United States Not satisfied with the estimate?. FREE local pickup is available on most orders at our NJ 08620 facility. Custom Fit for Your Needs & Budget.
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