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Free Shipping Condition: New Location: United States 10 MHz Sweep/Function Generator with Digital Display New- Factory Warranty BK Precision 4017A Shown 0.1 Hz to 10 MHz Linear and log sweep 5-digit LED ... moredisplay Sine. Square, Triangle, Pulse and Ramp Output Coarse and Fine Tuning Variable Duty Cycle and DC Offset Included Accessories 1- Output Cable with BNC to Alligator Clips 1- Instruction Manual Included FREE UPS Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts(Add an additional $24 for shipments to AK. HI, or PR. Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturerÂ’s warranty. International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their respective country. USPS is the most economical shipping method for international customers. With this often comes a slightly delayed lead-time or erratic tracking information. We ask for your patience. And we will do the best we can to see you get your shipment quickly and accurately. Feedback: We appreciate your Positive feedback. We leave feedback for buyers as soon as our transactions complete. If you have any problems with the sale. We will do anything within reason to correct or improve your experience. If negative feedback is left prior to an attempted resolution, we reserve the right to accept that as the final resolution. We will not accept a return or issue a refund.
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$2.53 Shipping Condition: Neu Location: China The LC ICL8038 module is designed for common frequency ranges. It is adjustable from 5 gears and generates low-distortion triangular waves, square and ... moresine waves from 10Hz to 450KHz. Sine wave can be used for test signals, drive signals, carrier frequency signals, etc; square wave can be used for switching signals, trigger signals, etc; triangular wave is mainly used for scanning signals.
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$2.81 Shipping Condition: New Location: China
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$2.53 Shipping Condition: Neu Location: China Main chip: NE555;. 5 PCS NE555 Duty Cycle and Frequency Adjustable Module Square Wave Rectangular Wave. Output with LED indication (low level ,LED will ... moreon; high level, LED will off; low frequency, the LED flashes);.
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$4.04 Shipping Condition: Neu Location: China Main Chip: NE555. 1x NE555 Board. Adapter Module. Step up module. Step down module. Display module. Wireless module. GPRS Board.
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$4.67 Shipping Condition: New Location: China Features: Main AVR DDS V2.0 signal generator features: Simple circuit ; Dedicated high speed (HS) signal output up to 8MHz; DDS signal with variable amplitude ... moreand offset; DDS signals: sine, square, saw, rev saw, triangle, ECG and noise. 2×16 LCD menu; Intuitive 5 button keypad. Frequency adjusting steps: 1, 10, 100, 1000, 10000Hz; Restoring last configuration after power up. NOTE : This is DIY kit.
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$3.19 Shipping Condition: Neu Location: China Resolution: 1Hz. 1 x DDS Function Signal Generator. Output waveform: sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, ... moreelectrocardiogram, noise wave. There are filters that can be turned on and off, which can be well adapted to the output of sine and pulse waveforms.
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$2.77 Shipping Condition: Neu Location: China wholesales 7% off Hot sales! $3.42+ free shipping $2.96+ free shipping $3.55+ free shipping $ 4.96+ free shipping $27.48 + free shipping $15.96+ free ... moreshipping Product Name: NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Pulse Generator NE555 adjustable pulse generator is based on NE555 chip. Built into an oscillator circuit. Ⅰ. That principle The multivibrator composed of 555 timer. And waveform as shown in figure After turning on the power supply. Power supply VDD through R1 and R2 for capacitance C charging, when Uc Ⅱ. Directions for use 1.The input voltage: DC5 ~ 12 v.The amplitude in: 4.2 V to 11.4 V 2.The function and operation: Output duty cycle can be fine-tuning. Duty ratio and frequency is not adjustable, adjustable duty cycle will change the frequency. Ⅲ. Schematic diagram Ⅳ. List of components. The serial number component label footprint value number 1 resistance R1 AXIAL-0.4 1.5K 1 2 Ceramics capacitors C1，C2 RAD-0.1 104 2 3 Ceramics capacitors C3 RAD-0.1 102 1 4 Glowing red LED 5 mm D1 DIP 1 5 NE555 U1 DIP-8 1 6 8 P IC seat 1 7 Potentiometer VR1，VR2 2 8 50V 100UF Electrolytic capacitor C4，C5 RB.15/3 100UF 2 9 50V 1UF Electrolytic capacitor C6 RB.1/2 1UF 1 10 Row needles 0.5 11 Jumper cap 1 12 PCB 1 Maybe you also need: $5.94+ free shipping $3.90+ free shipping $4.22+ free shipping $12.84+ free shipping $2.45+ free shipping $6.62+ free shipping HOT Category On sale For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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$3.59 Shipping Condition: New Location: China 1.AD9833 DDS Signal Generator(Green) Application: Frequency excitation / waveform generation. Liquid, gas flow measurement. Sensing applications - approximation, ... moresports, defect detection. Linear loss, linear decay. Test equipment, medical equipment Scan clock generator Module Features: 100% Brand New the working voltage: 2.3V-5.5V. the working temperature range: -40 ~ + 105 ℃ prefix = o onboard 25MHZ (accuracy of 50ppm) active crystal, stepping accuracy 0.1HZ. on-board high-speed amplifiers 300M and also has a low-pass filtering. two-channel output signal, an original signal output, an amplified output signal 5 times, 50Ohm output impedance. very small size: 32mm X 32mm. support universal plate (tunnel plate), a multiple-board pins are 2.54mm, can be easily welded universal boar.
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Free Shipping Condition: New Location: United States 1 x Fully Welded Assembled Digital Oscilloscope. High Quality 2 Drum Microphone Mic Clamp Clip Holder Mount for Shure SM58 SM57. 20Pin TPM 2.0 Module ... moreFor SuperMicro AOM-TPM-9665V AOM-TPM-9665H TCG 2.0.
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Free Shipping Condition: Used Location: Storrs Mansfield, United States Solderless Breadboard 2712 interconnected nickel-plated tie points. Fitting all DIP sizes and all components with AWG#22-30(0.3-0.8mm) solid leads DC ... morePower Supplies Fixed DC output: +5VDC@1A; 5VDC@ 300mA, Variable DC output: 0 to +15V and 0 to-15V@ 500mA Input power: 110/220VAC@ 50-60Hz(switchable) Function Generator(5 Ranges) Frequency ranges: 1Hz-10Hz. 10Hz-100Hz, 100Hz-1kHz, 1kHz-10kHz, 10kHz-100kHz, Sine and square wave output: 0-8 Vpp variable, Triangel wave output: 0-6 Vpp variable, TTL mode output: 5Vpp Other Features 2.5" diameter. 8Ω, 25W speaker, 2 banana sockets. 2 BNC jacks, 2 pulse switches(2 sets of outputs: A. A, B, B) Two 7-segment LED displays(digit height: 0.3" 16 bit data switches w/corresponding output points, 16 red LEDs w/separate input terminals, Size: 13.0"W x 10.5"D x 3.5"H, Weight: 9.1 lbs. Includes: Power cord. Manual, and jumper wires
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$2.77 Shipping Condition: Neu Location: China 1: RS485/TTL232 interface optional. 4 RS485/TTL232 interface optional. 1 3 Channel 1Hz-20kHz duty cycle frequency adjustable PWM square wave pulse signal ... moregenerator. 5 This module has a total of 3 independent PWM outputs, and the frequency and duty cycle can be set independently;.
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$3.72 Shipping Condition: Neu Location: China DDS frequency range: 1Hz-500KHz. DDS function (waveform) signal generator. So learning and developing circuits will also be used. Signals generated by ... moreDDS: sine wave, square wave, sawtooth wave, reverse sawtooth wave, triangle wave, electrocardiogram wave and noise wave.
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$3.50 Shipping Condition: New Location: China 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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$3.59 Shipping Condition: New Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. Return Policy 1. We are committed to give you the best customer service possible. If for any reason yo
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Free Shipping Condition: New Location: La Vista, United States VC2003 Digital Direct Composite Function Generator. Manuel Download VC2003. ● Output standard sine wave, it can be standard function signal generator. ... moreOutput wave Sine wave, square wave distortion. ● Digital direct composite technology, Purity waveform, small distortion.
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$2.53 Shipping Condition: Neu Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. Return Policy 1. We are committed to give you the best customer service possible. If for any reason yo
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$4.04 Shipping Condition: Neu Location: China 1PC NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -The main chip: NE555;. Nano Sheild. OLED LED&RGB. -Used to generate the square wave ... moresignal to drive a stepper motor drive. -Output frequency range grade optional continuously adjustable output frequency;.
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$4.04 Shipping Condition: Neu Location: China Item Description: 1. Size: 3.5CM* 4.6CM 1. the main chip: LM358; Input voltage: 5V-12VDC. 3. the input current: ≥ 100MA; 4. the output amplitude: close ... moreto the input voltage; 5. the frequency adjustment range: 0.07HZ-2KHZ(also cycle in about 0.45ms to 15s) 6. Duty cycle adjustment range: 0% to 100% High/ cycle) 7. Output Current: strip 9012 transistor drive capability is strong, about 500MA output current, the output can directly drive small relays or small motors; Frequency adjustment methods: The board has four the shorting cap can select the frequency: Inserted 0 short-circuit cap. The longest cycle upwards to 0.3 s; Inserted one short-circuit cap. The longest cycle can be adjusted to about 4s; Inserted two short-circuit cap. The longest cycle can be adjusted to about 7s; Inserted three short-circuit cap. The longest cycle can be adjusted to about 10s; Inserted four short-circuit cap. The longest cycle can be adjusted to about 15s; 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 cu
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Free Shipping Condition: New Location: China Pure Sine Wave Arbitrary Frequency Adjustable Schumann Wave Generator, Imported Chip Signal Generator Programmable. Waveform: Sine wave. Model 1 : Standard ... moresine adjustable frequency DP-BT. Waveform: square wave.
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Free Shipping Condition: New Location: La Vista, United States SquareTrade © AP6.0 The key features Output wave-form such as sine. Square, rectangle, sawtooth and triangle waves. frequency and amplitude can be ... moreadjusted. 4 or 5 digit LED display. Range from 0.2Hz to 2MHz. stability and low cost. Convenient and safe to operate General Specifications Power supply: 110V/220V 50Hz/60Hz Size: 270mm x 215mm x 100mm Weight: 5 lbs Working temperature: 0ºC ~ 40ºC Technical Specifications Frequency range: 0.2Hz ~ 2MHz. Seven ranges: 0.2Hz ~ 2Hz. 2Hz ~ 20Hz, 20Hz ~ 200Hz, 200Hz ~ 2KHz, 2KHz ~ 20KHz, 20KHz ~ 200KHz, 200KHz ~ 2MHz. Output signal wave form: sine. Square, rectangle, sawtooth and triangle waves. Output signal amplitude(peak-peak value) Non-attenuate(1Vp-p ~ 10Vp-p) À 20% continuously adjustable. Attenuate 20dB(0.2Vp-p ~ 2Vp-p) À 20% continuously adjustable. Attenuate 40dB(20mVp-p ~ 200mVp-p) À 20% continuously adjustable. Function output symmetry adjust scope: 20% ~ 80% Sine wave distortion: less than 2% Triangle wave linear: more than 99% Square wave rise edge times: less than 100ns. Square wave fall edge times: less than 100ns. Square wave rise and fall pulse: less than 5%Vo. Measurement error: less than 0.5% Packing List: VC2002. Power Plug, Test Probe. WE WILL SHIP YOUR ORDER THE SAME OR NEXT BUSINESS DAY. CUSTOMER SATISFACTION BEFORE. DURING OR AFTER SALES IS CORPORATE PHILOSOPHY. WE APPRECIATE YOUR BUSINESS AND GOOD FEEDBACK AND WILL LEAVE YOU POSITIVE FEEDBACK UPON RECEIPT OF PAYMENT. Sincerely, Brian Liu. LIU& DB ENTERPRISES. INC. ELECTRONICS& TESTING MEASUREMENT DIVISION. 7009 S 107th St. Lavista NE 68128. TEL: 800-370-2197 ext 11 FAX: 402-991-8889. We are a member of
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Free Shipping Condition: New Location: 龙华区, China You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product. It's very important, we need it.
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Free Shipping Condition: Brand New Location: 天河区, China 4 RS485 interface optional. 8 PWM is TTL Level ,single channel maximum driving current 20MA, 3 channels total maximum driving current 28MA. 11 In MODBUS ... moreRTU command mode, up to 247 devices can be used in parallel.
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$2.77 Shipping Condition: Neu Location: China Sine wave: 1Hz-500KHz. DDS Function Signal Generator. The main output waveform : sine wave and square-wave, triangle wave, sawtooth wave. 1 x DDS Function ... moreSignal Generator. Triangle wave: 1 Hz - 20KHz (the valid range).
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Free Shipping Condition: New Location: 龙华区, China You should receive the item within 2-4 weeks. It's very important, we need it. Therefore, make sure you need it before buying the product.
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$2.53 Shipping Condition: Neu Location: China 1 x XR2206 Function Signal Generator DIY Kits Sine Triangle Square Output 1HZ-1MHZ. Frequency: 1Hz - 1MHz. Flatness: +0.05dB 1Hz - 100kHz. Waveforms: ... moreSquare, Sine & Triangle. TRIANGLE WAVE. SQUARE WAVE.
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$3.72 Shipping Condition: Neu Location: China 5MHz DDS Function Signal Generator Module Sine/Triangle/Square Wave TTL Output with Sweep Fuction Download Introduction of the instrument UDB1005s series ... moredirect digital synthesis signal generator use DDS technology and FPGA design with the characters of high stability and low distortion ect. With the function of TTL output and 60MHz frequency meter, UDB1005S series have sweep function, the start and end frequency and sweep time can be set at will. It’s the ideal equipment of electronic engineer, laboratory, production lines, the teaching and scientific research. Main technology data ◆ Signal Output function Output waveforms Sine wave. Square wave and Triangle wave Output amplitude ≥ 9Vp-p(signal output. No load) MAX） About 0.1Vp-p(MIN) Output impedance 50 Ω± 10%signal output) DC offset ±2.5V(no load) Display LCD1602 Frequency range 0.01Hz ~ 5MHz Resolution 0.01Hz(10mHz) Frequency Stability ± 1 × 10－ 6 Frequency accuracy ± 5 × 10－ 6 Sine wave distortion ≤ 0.8% reference frequency is 1kHz) Trinagle linearity ≥ 98% 0.01Hz~10kHz) Rise and fall time of square wave ≤ 100n s Square Wave Duty range 1%~99%digital control mode) TTL Output function Frequency range 0.01Hz ~ 5MHz Amplitude 3Vp-p Fan Out 20 TTL loads COUNTER function Counter Range 0-4294967295 Frequency Meter Range 1Hz~60MHz Input Voltage Range 0.5Vp-p~20Vp-p SWEEP function Frequency range f M1 to f M2 Sweep time 1s~99s Others function Save and Load Parameter M0-M9(M0: default load) User manual Download Package: UDB1005 module x1 5V Power supply x1 pls download the user manual from the above link! Our Working Time is as below(GMT+8) 9:30AM- 6:00PM(Monday to Friday) Please allow us at least 24 hours to reply you when in the office. Thanks! Shipping If you intend to bid for more than 1 item. Then we can ship them together. The total shipping fee will be the sum of individual shipping fees. There is no further discount. We only ship to ebay registered address. So please be assure your address in ebay is Correct and Valid. Item will b
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$4.00 Shipping Condition: New Location: China Module model: AD9833. The AD9833 is a low power, programmable waveform generator capable of producing sinusoidal, angular and square wave outputs. Similarly, ... moreat a clock rate of 1MHz, the AD9833 can achieve a resolution of 0.004 Hz.
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Free Shipping Condition: New Location: China Arc length Before power-on, flip the mode switch to the middle stop gear. Fixed frequency mode: After the coil is powered on, switch the mode switch to ... morethe fixed frequency (left). When the heat sink is hot, it is necessary to shut down and cool down.
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$2.53 Shipping Condition: Neu Location: China AD9833 DDS Signal Generator(Green). 1PCS AD9833 DDS Signal Generator Module. AD9833 Signal Generator(Purple). AD9833 DDS Signal Generator(Blue). Linear ... moreloss, linear decay. Scan clock generator. Digitally programmable frequency and phase.
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$5.35 Shipping Condition: New Location: Clearwater, United States The CSA series is available in two types: one for MOS technology and the other for LS-TTL technology. The CSB series includes the thin and compact J type ... morewhich is ideal in high-speed 4-bit microprocessor applications.
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Free Shipping Condition: New Location: China Arc length Before power-on, flip the mode switch to the middle stop gear. Fixed frequency mode: After the coil is powered on, switch the mode switch to ... morethe fixed frequency (left). When the heat sink is hot, it is necessary to shut down and cool down.
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$2.81 Shipping Condition: New Location: China Product Name: NE555 Duty Cycle and Frequency Adjustable Module Square Wave. Description Module Scope: 1. Used as a square wave signal generator produces ... morea square wave signal for the experimental development use. 2. Used to generate the square wave signal to drive a stepper motor drive. 3. Produce adjustable pulse for the MCU to use. 4. Generating adjustable pulse to control the associated circuits. A brief description: 1. Size: 3.5CM* 3.6CM 2. The main chip: NE555; 3. Input voltage: 5V-15VDC. 5V power supply. The output current can about 15MA; 12V power supply, the output current can be so 35MA; 4. Input Current: 100MA 5. Output amplitude: 4.2V V-PP to 11.4V V-PP(depending on the input voltage. The output amplitude is not the same) 6. Maximum output current: 15MA(5V power supply. V-PP greater than 50% 35MA(12V power supply, V-PP greater than 50% Advantages: 1. Output with LED indication. There is no output LED quantity(low straightforward, high level LED off relatively low frequency LED flashes) 2. Output frequency range grade optional continuously adjustable output frequency; Low-frequency stall: 1Hz ~ 50Hz IF stall: 50Hz ~ 1kHz In the high-frequency stall: 1KHz ~ 10kHz High-frequency stall: 10kHz ~ 200kHz 3. the output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency 4. the output frequency is adjustable; Cycle T = 0.7*Ra + 2*Rb)C Ra. Rb:0-10K adjustable; LF gear C = 0.001UF; IF file C = 0.1UF; In the high-frequency file C = 1UF; High-frequency gear C = 100UF. The waveform frequency buyers can own calculations. NOTE:Output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency. For more quantity. Please contact us, 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000. InkFrog Analytics. C2g3.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*5f%3Ec2g3-13f1ff2aef7-0xf4-
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Free Shipping Condition: Neu Location: China It is also equipped with a multi-function signal generator (10KHz). Frequency: 0~10KHz. Oscilloscope specifications. 1 x Oscilloscope. Waveforms: sine ... morewave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, anti-step wave, noise wave, exponential rise, exponential fall, DC signals, multi-audio, Sink pulse, Lorentz wave.
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$3.00 Shipping Condition: New Location: China Item Description Features: Size: 31mm* 22mm; Main chip: NE555; Input Voltage: 5V-15VDC. when power supply is 5V. The output current can be 15MA around;when ... more12V power supply, the output current can 35MA around; Input current: =100MA Output amplitude: 4.2V V-PP to 11.4V V-PP. Different input voltage. The output amplitude will be different) Maximum output current: =15MA(5V power supply. V-PP greater than 50% =35MA(12V power supply. V-PP greater than 50% Output with LED indication(low level.LED will on; high level,LED will off;low frequency, the LED flashes) The output requency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz The output duty cycle can fine-tune;duty cycle and frequency is not separately adjustable;adjusting the duty cycle will change the frequency; 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 buyers can calculate the frequency of the waveform. Application: As a square wave signal generator.Generates a square wave signal used for experimental development. Used to drive a stepper motor for generating a square wave drive signal. Generate adjustable pulse for MCU. Generate adjustable pulse.To control circuitry associated. Package including: 1pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator Shipping Policy The default shipping is by China Post air mail/Hongkong air mail. Item will be shipped within 2-3 working days after full payment is received. The delivery to most of the countries will take 2-4 weeks. If there's no problem when pass through the customs. It will take about 30 days or more to some places like South America.India,Mexico and Africa. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not
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$2.53 Shipping Condition: Neu Location: China With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle ... moreand square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
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$2.77 Shipping Condition: Neu Location: China 新建网页 6 DDS Function ... moreSignal Generator Module Sine Square Sawtooth Triangle Wave Kit New Description: 100% brand new and high quality RS232 to RS485 Convertr Adapter w/3P terminal board Specification: Operating voltage:DC7-9V 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 Product size:12cm x 8cm x2cm Package includes: 1 x New DDS Function Signal Generator Module Sine Square Sawtooth Triangle Wave 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 are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after pa
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$5.73 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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Free Shipping Condition: New Location: Lewis, United States Dual Fast MOSFET/IGBT Gate Driver 4A output. This test is easy for any engineer or technician. DUAL 4 Amp Gate Driver for power MOSFETs and IGBT's with ... moreENABLE. It will both source and sink current from MOSFET gates to provide fast switching.
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$1.06 Shipping Condition: Neu Location: China Frequenz: 1Hz bis 1MHz. 1 x Signal Generator DIY Kit Dreieck Quadrat Ausgang 1Hz-1MHz mit Fall. Flachheit (+0.05dB 1Hz-100kHz. Spannungsversorgung: 9-12V ... moreDC Eingang. Amplitude: 0,3V am 9V DC Eingang. Amplitude: 8V (keine Last) am 9V DC Eingang. ).
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$2.77 Shipping Condition: Neu Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. PWM output, you can set the frequency, duty ... morecycle;. frequency display: 100 indicates PWM output 100Hz pulse;.
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Free Shipping Condition: New Location: China
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$3.40 Shipping Condition: New Location: China 1PCS X NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -The main chip: NE555;. -Low-frequency stall: 1Hz ~ 50Hz. -In the high-frequency ... morestall: 1KHz ~ 10kHz. -High-frequency stall: 10kHz ~ 200kHz.
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$3.83 Shipping Condition: Neu Location: China Frequency: 7.83HZ. Schumann Wave Very Low Frequency Generator X1. Output waveform: square wave. GPRS Board. Step down module. Blue light flashing, normal ... moreemission status (normal work). Red light on, charging in progress.
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$3.50 Shipping Condition: New Location: China Output frequency: 50Hz, can be fine-tuned up and down. Module output: AC square wave. Arduino Module. Stable product performance, output frequency can ... morebe fine-tuned. 1 x Module. Output power: 12W. Wide range of applications.
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$3.83 Shipping Condition: Neu Location: China Waveform, frequency and power can be set (default is fixed). Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who ... morecan easily resonate with Schumann waves can obtain energy, and is naturally full of energy and health.
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$3.71 Shipping Condition: Neu Location: China Frequency: 1Hz - 1MHz. Flatness: +0.05dB 1Hz - 100kHz. Waveforms: Square, Sine & Triangle. TRIANGLE WAVE. SQUARE WAVE. 6．Schematic diagram of Function ... moreGenerator. The waveform may not be stable for more than 12 v.
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$2.99 Shipping Condition: New Location: China Scanning/Clock Generator. Output frequency range: 0 MHz to 12.5 MHz. Digital Programmable Frequency and Phase. Three-wire SPI interface. Frequency Stimulation/Waveform ... moreGeneration. Sensor applications: proximity, motion and defect detection.
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$3.83 Shipping Condition: Neu Location: China Waveform, frequency and power can be set (default is fixed). Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who ... morecan easily resonate with Schumann waves can obtain energy, and is naturally full of energy and health.
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$3.83 Shipping Condition: Neu Location: China Frequency: 7.83HZ. Schumann Wave Very Low Frequency Generator X1. OLED LED&RGB. Output waveform: square wave. hope you could understand. Red light on, ... morecharging in progress. Blue light flashing, normal emission status (normal work).
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$8.00 Shipping Condition: New Location: Belmont, United States Solderless Breadboard 2712 interconnected nickel-plated tie points. Fitting all DIP sizes and all components with AWG#22-30(0.3-0.8mm) solid leads DC ... morePower Supplies Fixed DC output: +5VDC@1A; 5VDC@ 300mA, Variable DC output: 0 to +15V and 0 to-15V@ 500mA Input power: 110/220VAC@ 50-60Hz(switchable) Function Generator(5 Ranges) Frequency ranges: 1Hz-10Hz. 10Hz-100Hz, 100Hz-1kHz, 1kHz-10kHz, 10kHz-100kHz, Sine and square wave output: 0-8 Vpp variable, Triangel wave output: 0-6 Vpp variable, TTL mode output: 5Vpp Other Features 2.5" diameter. 8Ω, 25W speaker, 2 banana sockets. 2 BNC jacks, 2 pulse switches(2 sets of outputs: A. A, B, B) Two 7-segment LED displays(digit height: 0.3" 16 bit data switches w/corresponding output points, 16 red LEDs w/separate input terminals, Size: 13.0"W x 10.5"D x 3.5"H, Weight: 9.1 lbs. Includes: Power cord. Manual, and jumper wires
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$3.59 Shipping Condition: New Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. Return Policy 1. We are committed to give you the best customer service possible. If for any reason yo
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Free Shipping Condition: New Location: China DC Digital LED Display Sigianl Generator PWM Pulse Frequency Square Wave Rectangular Wave Signal Generator Duty Cycle 12V. DC 12V LED Digital PWM Pulse ... moreFrequency Function Signal Generator Square Wave Rectangular Wave Duty Cycle.
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$3.00 Shipping Condition: New Location: China AD9834 provides a phase modulation and frequency modulation function. Similarly, when the clock rate is 1 MHz, AD9834 can achieve a resolution of 0.004Hz. ... more1Pcs AD9834 DDS Signal Generator Module Sine / Triangle Wave Generator module Board Signal Sources generator Hot Sale Wholesale.
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$5.10 Shipping Condition: New – Open box Location: Temple, United States Square-wave and sine-wave oscillator. 10 PIECE LOT. The series is stable over a wide temperature range and. transistors or appropriate ICs. designed by ... moreutilizing these resonators in conjunction with.
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$3.83 Shipping Condition: Neu Location: China Frequency: 7.83HZ. Schumann Wave Very Low Frequency Generator X1. Output waveform: square wave. Battery Protection Board. Red light on, charging in progress. ... moreBlue light flashing, normal emission status (normal work).
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$2.77 Shipping Condition: Neu Location: China The ICL8038 waveform generator is a monolithic integrated circuit capable of producing high accuracy sine, square, triangular, sawtooth and pulse waveforms ... morewith a minimum of external components. Low Distortion Sine Wave:011%.
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$2.77 Shipping Condition: Neu Location: China Main AVR DDS V2.0 signal generator features DDS signals: sine, square, saw, rev saw, triangle, ECG and noise. 1x DDS Function Signal Generator Module. ... moreDDS signal with variable amplitude and offset;.
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$3.59 Shipping Condition: New Location: China AD9850 DDS Signal Generator Module. Description Packing List：2Pcs AD9850 DDS Signal Generator Module Payment 1.We accept Paypal only. 2.Please confirm ... moreyour ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers！ On 14-Jun-14 at 10:01:01 BST. Seller added the following information:
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$3.50 Shipping Condition: New Location: China 20S 72V 45A Battery Board. 1 X 20S 72V 45A Li-ion Battery Protection Board. 20S 72V 80A Battery Board. Continuous Discharging Current: 45A. Charging Current: ... more45A(Max.). Step2: After confirm the wires are connected OK, plug the connector cable in the BMS.
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