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Free Shipping Condition: New Location: China Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who can easily resonate with Schumann waves can obtain energy, and ... moreis naturally full of energy and health. 1 x Schumann waveform generator.
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$3.20 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. LED display can be used in a variety of places, suitable for advertising, banner displays, presentations, video displays, educational ... morepurposes and so on. LED display screens can be used for various purposes and places.
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$2.99 Shipping Condition: New Location: China X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHz. Frequency range: 1Hz ~ 150KHz;. XXX (no decimal point): ... morethe smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;.
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$4.06 Shipping Condition: Neu Location: China 1PC NE555 Adjustable generator Module. For Arduino. Single channel signal output, the output duty cycle about 50% square wave. Step up module. Step down ... moremodule. Adapter Module. Display module. Wireless module.
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Free Shipping Condition: New Location: United States You may need to sign in. We will do everything we can to make sure your happy with your order.
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$10.00 Shipping Condition: New Location: Ontario, United States 1pc 3Axis DRO Digital Readout. Min resolution of DRO angle :0.0001/pulse. (4) Digital readout kit can avoid wasting weeks to check machine precision. ... more(6) 1pc digital readout(2Axis/3Axis) with scales(upon your options), 5μm /1μm resolution (at 45ºC).
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$1.94 Shipping Condition: Brand New Location: China 1 x 150W Inverter Boost Circuit Board. V0--V4=200V V0--V5=220V. V0--V2=110V V0--V3=175V. V5--V2=110V V4--V3=28V. PCB board using grade plate. Do not overload, ... moreDo not short circuit output. The board features a high frequency square wave AC output.
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$3.00 Shipping Condition: New Location: China 1 x Frequency Divider. -EEE 802.11a and high performance radio local area network (HiperLAN ) WLAN. Usually it cost about 35USD-50USD. -Output power: ... more-2dBm typical.
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Free Shipping Condition: New Location: Jamaica, United States Schumann wave electromagnetic wave is very low frequency, can penetrate any material, is non-free radiation. And each person is a weak potential network, ... moreby the Schumann wave excitation, it will produce frequency resonance, the strength of its resonance and the internal structure of the electrical network (human body).
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Free Shipping Condition: New Location: United States When output is selected as 24V level, it is NPN OC output, with maximum 1A load capacity.24Voutput is OC output (NPN collector open circuit output), if ... moreyou want to test output, it must add resistor, normally use a 10KR resistor.
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$2.99 Shipping Condition: New Location: China Module model: OPA544. OPA544 is protected by internal current limit and thermal shutdown circuit. OPA544 has industry standards and can be easily installed ... moreon the heating device; the heat sink has excellent heat dissipation performance.
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Free Shipping Condition: New Location: China Flash: RB frequency is not stable. On: RB deviation is more than 0.001Hz. Off: RB deviation is less than 0.001Hz. - 1 x Power Adapter. - Weight: 1.8kg. ... moreOn or Off: System Alarming. - Near PCB green LED.
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$2.99 Shipping Condition: New Location: China After the passive buzzer module is powered normally, input a square wave buzzer with a frequency of 2-5k at the I/O pin, otherwise it will not ring. After ... morethe active buzzer module is powered normally, the low-level buzzer sounds on the I/O pin, and the high level does not ring.
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$3.74 Shipping Condition: Neu Location: China Output frequency range: ADF4351: 35M-4.4G, ADF4350: 138M-4.4G. 1x Signanl generator、spectrum analyzer，. Output signal interface: SMA female. Battery Protection ... moreBoard. Refer to ADI official evaluation board circuit and layout.
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$197.00 Shipping Condition: New Location: China Beads glue dispersing agent (DP), surface spray. The point light source into surface light source, to ensure consistency of better visual effect, more ... moreplump, soft. Pixel density (dots /m2) 10000. Color temperature RGB color brightness through the software of 100 adjustable color.
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$5.00 Shipping Condition: New Location: China Flash: RB frequency is not stable. On: RB deviation is more than 0.001Hz. Off: RB deviation is less than 0.001Hz. - 1 x Power Adapter. - Weight: 1.8kg. ... moreOn or Off: System Alarming.
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$2.99 Shipping Condition: New Location: China The insufficient power here includes the following situations. It may be. Board output frequency: 50HZ. Quasi-sine wave inverter drive board.
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$1.99 Shipping Condition: New Location: China The efficiency of the powerful boost mode is 90% and 88% in the buck mode. Easy heat dissipation with aluminum housing. Maximum output current: 5A. Maximum ... moreinput current: 7A. Portable and easy to carry, compact size and light weight.
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$2.99 Shipping Condition: New Location: China X.X.X (decimal point in ten and hundred): the smallest unit is 1Khz; value range 1KHz ~ 150KHz. Frequency range: 1Hz ~ 150KHz;. XXX (no decimal point): ... morethe smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;.
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$1.99 Shipping Condition: New Location: China Automatic recovery. Limit current: 30A/63A. Over current protection. USB 5V CANable USB to CAN Converter Module CAN Debug Adapter CAN Bus Analyzer. Due ... moreto the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China 1 x Fully Welded Assembled Digital Oscilloscope. Trigger position: Center of buffer. With 1KHz / 3.3V square wave test signal source. The trigger level ... moreposition is adjustable. 1 x Alligator clip. Accuracy: 12 bits.
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$5.82 Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. DS3231SN IC. RTC IIC I2C IIC DS3231S.
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$3.00 Shipping Condition: New Location: China Via three serial interfaces to write data. 1PCS AD9833 DDS Signal Generator Module. Frequency excitation / waveform generation. Scan clock generator. ... moreWe'll provide you a satisfying solution. Product Image.
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$3.20 Shipping Condition: Neu Location: China User Guide Of Three Channel PWM. Three-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently;. "DX:YYY": Set ... morePWM duty ratio x: (1~3) PWM serial number, YYY: (000~100) duty ratio;.
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$2.99 Shipping Condition: New Location: China USB to MBUS main module, using the standard MiniUSB interface. The MBUS host module can only communicate with the slave module, the master module cannot ... morecommunicate with the master module, and the slave module cannot communicate with the slave module.
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$2.78 Shipping Condition: Neu Location: China 1 Signal Generator Module Sine/Triangle/Square Wave TTL Output DDS Function FY3012. Output Waveform:randon wave(Sine, square wave (adjustable duty cycle), ... moretriangular wave, sawtooth wave). DC Polariization:+/-3V.
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$2.31 Shipping Condition: New Location: China DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 78-93%. efficiency is 79-93%. 3 Input power must be greater than the output power, ... morebecause the power consumption of the module itself.
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$2.99 Shipping Condition: New Location: China The OPA548 device is internally protected against over-temperature conditions and current overloads. In addition, the OPA548 device was designed to provide ... morean accurate, user-selected current limit. Unlike other designs, which use a power resistor in series with the output current path, the OPA548 device senses the load indirectly.
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$2.88 Shipping Condition: New Location: China There sidetone launch. Transmit power: 3W @ 12V. Transceiver Distance: 100-300 km. 2, increasing the side tone circuit, so that when you operate the transmitter, ... morethe headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
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$2.99 Shipping Condition: New Location: China 1P 2P 3P 4P Pole 63A MTS Dual Power Manual Transfer Switch Interlock Circuit Breaker Rail Installation Short Circuit Protector. Current: 63A. Pole: 1P/2P/3P/4P. ... more1xCircuit Breaker. 16V 1F/2F Farad Capacitor Module 6.92A 2.7V 10F Super Capacitors 0.5-20F Board.
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$5.82 Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China Power: 150W. V0--V5=220V. Output waveform: high frequency square wave. Output frequency: about 20KHZ. You could not connect the power inversely. Quiescent ... morecurrent: about 0.05A. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$2.88 Shipping Condition: New Location: China Via three serial interfaces to write data. 1PCS AD9833 DDS Signal Generator Module. Frequency excitation / waveform generation. Scan clock generator. ... moreModule Features.
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$2.99 Shipping Condition: New Location: China ZK-PP2K signal generator is a device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual ... moremode:PWM mode and PULSE mode.It supports high current output and can be directly connected to the motor.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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$3.00 Shipping Condition: New Location: China Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping 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 purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please retu
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$3.74 Shipping Condition: Neu Location: China Active power range: when the "display range" within 0-10000W, the power display range is: 0-9999.9W ; when the "display range" above 10000W, the power ... moredisplay range is: 10000-22000W. Electric power range: when the "display range" within 0-10000KWH, the electric power display 9999.999 ; above 10KWH, the electric power display 00000.99KWH ; Maximum display is: 9999999KWH.
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Free Shipping Condition: Neu Location: China Two independent PWM generators can set the frequency, duty cycle;. "100" indicates that the PWM output pulse of 100Hz;. "54.1" indicates that the PWM ... moreoutput pulse of 54.1KHz;. Indicates that the PWM pulse output 124KHz.
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$3.99 Shipping Condition: New Location: China High stability OCXO inside, annual aging 0.5Hz. - 1 x OCXO Frequency Standard. A: Adjust the OCXO frequency inside. - Output/input interface: SMA. A: ... moreIt is used for the frequency standard as a signal frequency divider.
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$5.82 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States 10M OUTPUT :SINE WAVE,6dBm+-2dB. - Front panel:10MHz:10M sine wave output. - ALM:alarm led,on:frequency deviation accuary>0.1Hz,offï¼frequency deviation ... moreaccuary
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$25.24 Shipping Condition: New Location: Compton, United States PowerXchanger Slimline Series built-in 3-PIN locking connector assures secure and spark less connection. The XS-05 provides the appliance with a high ... morequality, constant, and noise free electrical output of 120v~60 Hz – anywhere in the world.
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$3.00 Shipping Condition: New Location: China High-end audio decoders, digital turntables and other audio devices with external 10MHz clock input. - ALM: Status indicator. - 4-channel 10MHz outputs, ... moreincluding 2-channel square waves and 2-channel sine waves.
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Free Shipping Condition: New Location: China Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who can easily resonate with Schumann waves can obtain energy, and ... moreis naturally full of energy and health. 1 x Schumann waveform generator.
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Free Shipping Condition: Neu Location: 荔湾区, China Two independent PWM generators can set the frequency, duty cycle;. "100" indicates that the PWM output pulse of 100Hz;. "54.1" indicates that the PWM ... moreoutput pulse of 54.1KHz;. Indicates that the PWM pulse output 124KHz.
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$2.82 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China PLEASE BUY WITH CONFIDENCE NEW. GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE AND THE LOWEST PRICE NO-QUESTION-REFUND, FOR LARGE QUANTITY.OFFER BETTER PRICE, ... moreORIGINAL PACKING(TAPE REEL/TUBE/TRAY) we specialize in electronic components. ICs. Capacitors, Diodes, Resistors, LEDs. Transistors. And so on. BRAND:ALTERA, ST, NXP/PILIPS, LINER, MAXIM/DALLAS, NSC. TI/BB, INTERSIL, XILINX. and so on. Especially in Hard To Find Parts. we only sell NEW. ORIGINAL parts. please buy with confidence.We offer NO-QUESTION-REFUND. FEEDBACK We appreciate positive feedback. we always try our best to service our customers.so if you have ant question.PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY, we are always here to offer help. EMAIL: MSN: PAYMENT: We prefer PayPal.For purchasing multiple items. Please contact us for a combined invoice. generally we would like to receive payment thin 48 hours if. SHIPPING INFORMATIONS: We provide airmail service with good package. The items will be shipped within the nest 2 business days after we received the payment. when you buy multiple items.Your shipping cost will be combined with discount. SHIPPING TIME(weekends/holidays excluded) Country Name Shipping Time Country Name Shipping Time USA/Canada 10-15d Spanish/Portugue 10-25d East/South Asia 10-15d France/West Asia 10-25d United Kingdom 10-20d Italy 10-30d Australia/New Zealand 10-15d West Asia/Middle East 15-25d Most Country of West/North Europe 10-20d South America and Africa 15-30d East/Middle Europe/Russia 10-25d FAQ’S: 1. I need a large quantity of items. Can I get a discount? The“buy it now”price is for a small quantity.If you need to buy a large quantity please contact us and we will give you a better price. 2. Do you provides combine shipping discount? Yes.We do. 3. How do I get an invoice with combined shipping for multiple items? After you finished your buying. E-mail us and we will sent you a combined invoice 4. Do you charge any additional tax? No any additional tax or fee are charged. 5. I ha
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$4.67 Shipping Condition: New Location: China New DDS Function Signal Generator Module Sine Square Sawtooth Triangle Wave Sine. Square. Sawtooth, R everse sawtooth, T riangle, ECG and Noise wave Specification: ... moreOperating voltage: DC9-12V• DDS frequency range: 1HZ-65534Hz. High-speed frequency(HS) output up to 8MHz; DDS signal amplitude of the offset amount can be adjusted separately by two potentiometers; DDS signals: sine wave. Square wave, sawtooth, reverse sawtooth, triangle wave, the ECG wave and noise wave. 1602 LCD menu; Intuitive keyboard. Section into the value: 1.10,100,1000,10000 Hz; The power automatically restore the last used configuration. Offset: 0.5pp-5Vpp• Amplitude amount: 0.5Vpp-14Vpp KEY FUNCTIONS: The UP output waveform select The DOWN output waveform select LEFT output frequency- RIGHT output frequency + STOP/ RUN the output stop/ start"UP" key waveforms order: ECG = electrocardiogram wave( in the OFF state, the"left"and"right" keys to set the output frequency. Middle button start, all of the following waveform set) Rev Sawtooth = reverse sawtooth SawTooth = sawtooth Triangle = triangle wave Square = square wave Package List: 1 x New DDS Function Signal Generator Module Sine Square Sawtooth Triangle Wave Dear Buyer: Welcome to my Ebay Auction. Thank you for considering our high quality proven product! We aim for Total Satisfaction with every Transaction. If you are pleased with your purchase. Please leave five star positive Feedback. Please remember to visit us next time you require high quality components. If you are not 100% satisfied. Please don't leave a neutral or negative feedback but contact us First, so we can resolve your issues immediately. Our promise is“We will resolve the matter for you” Elec_mall Payment: We accept PayPal only. Payment must be received within 7 business days before auction closing. Shipping& Handling 1.Items are shipped from china.we will send out within 1 working days after receive the money. 2.We usually send the parcel by HongKong Post Air Mail. most country will
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$3.00 Shipping Condition: New Location: China Accuracy after taming: 10M+/-25uHz. Usually it cost about 35USD-50USD. - Interface: SMA; DC 5.5/2.1.
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Free Shipping Condition: Neu Location: China 无标题文档 T0747A11 Product description Description: Module main technical parameters: 1.Working Voltage: 5V(DC) 2.Static current: Less than 2mA. 3.Output ... moresignal: Electric frequency signal. High level 5V, low level 0V. 4.Sensor angle: Not more than 15 degrees. 5.Detection distance: 2cm-450cm. 6.High precision: Up to 0.3cm 7.Input trigger signal: 10us TTL impulse 8.Echo signal: output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND. Schematic below: 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) Other countries: not more than 35 business days. 4. Please contact us if your item had not been delivered after 4 weeks. But we strongly recommend the buyer using Expedi
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$2.78 Shipping Condition: Neu Location: China Type: active/passive. Spot Welder. 45 In 1 Sensor. Beeping module 1. Battery Protection Board. No oscillation source,need square wave(frequency 2K-5K ... more) to drive. Audion 9012 drive;. Set bolt hole,easy to assemble.
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Free Shipping Condition: New Location: Lincoln, United States The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. I2C Serial Interface. Buy from the USA! Our goal is to resolve any issue ... moreas quickly as possible.
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$10.00 Shipping Condition: New Location: China 1 x OCXO. - Output: +13dBm for sine wave or 0 - 3.3V for square wave. - Connector: SMA; DC5.5/2.1; 2.54mm-4P socket. - Frequency accuracy: 48M +/- 0.2Hz; ... more24M +/- 0.1Hz; 12M +/-0.05Hz; 6M +/- 0.025Hz.
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$3.59 Shipping Condition: New Location: China Model: WH148. Resistance Value: 500K ohm. Total High: 30mm.
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$3.40 Shipping Condition: New Location: China DC DC Boost Converter Module working frequency 600KHZ. For 12V lead acid battery. For Car cigarette lighter. 16V 1F/2F Farad Capacitor Module 6.92A 2.7V ... more10F Super Capacitors 0.5-20F Board. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: United States ACCURACY: above than OCXO 2 order of magnitude. Disciplined state display,1 character,when system is accuary,display L,else not display. - 10M OUTPUT ... more:SINE WAVE,1Vrms (10-15dBm),square wave,3.3/4.7Vpp.
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Free Shipping Condition: Neu Location: China ã¦â€“â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 NE555 Frequency ... moreAdjustable Module Duty Cycle Square Wave Stepper Motor Driver Description: 100% brand new and high quality Quantity:1pc Weight:7 g Color: as picture show Size:30mmx22mmx13mm/1.18"x0.87"x0.51"inch) approx) The scope of this module: 1.Is used as a square wave signal generator generates a square wave signal used for experimental development. 2.To drive a stepper motor for generating a square wave drive signal. 3.Adjustable pulse generated for use by MCU. 4.Adjustable pulse generation. Control circuitry associated. A brief description: 1. The main chip: NE555; 2. Input voltage: 5V-15VDC. 5V power supply. The output current can 15MA around; 12V power supply, the output current can 35MA around; 3. The input current: ≥ 100MA; 4. The output amplitude: 4.2V V-PP to 11.4V V-PP. Different depending on the input voltage. The output amplitude will be different) 5. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Advantages: 1. The output with LED indication. There is no output straightforward(low LED volume, high LED off frequency is relatively low, the LED flashes) 2. The output level selectable frequency range. The output frequency is more continuously adjustable; LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz 3. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency 4. The output frequency is adjustable; Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF. So the frequency of the waveform buyers can own calculations. Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Package
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$2.99 Shipping Condition: New Location: China 2.54 rows of pins that can be inserted directly into the ARDUINO and breadboard. WIFI esp8266 HC-12 Bluetooth Module. Wireless Module:Nrf24l01 CC1101 ... moreCC2500 CC2530 Zigbee. 0.9~30V adjustable output. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$3.00 Shipping Condition: New Location: China Download : SMT GaAs HBT MMIC DIVIDE-BY-2, DC - 8 GHz. Divider utilizing InGaP GaAs HBT technology in. wave input) to 8 GHz input frequency with a single. ... morePrescaler for DC to C Band PLL Applications This device operates from DC (with a square.
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$19.40 Shipping Condition: Neu Location: China 1HZ-500KHZ DDS LCD Functional Generator Sine+Square+Tr. iangle Wave.
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