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Free Shipping Condition: New Location: China Type: Standard pulse square wave. Frequency range: 0Hz – 15kHz. signal output. Output current: NPN: 50 mA; PNP: 50 mA.
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$3.50 Shipping Condition: New Location: China The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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$3.20 Shipping Condition: Neu Location: China LED display screens can be used for various purposes and places. It can be used for advertising, banner displays, demonstrations, video displays, educational ... morepurposes, and more. Spot Welder. The LED screen adopts a unique and sturdy design, making it easy to carry and install.
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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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$2.99 Shipping Condition: New Location: China Description. Description: Product description Description: Module main technical parameters: 1.Working Voltage: 5V(DC) 2.Static current: Less than 2mA. ... more3.Output signal: 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 Use method: 1.Product feature HC-SR04 ultrasonic module can offer non-contact distance sensing function. The range of which is 2cm—400cm. and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit. The basic operation principle is below: 2.use IO port TRIG to trigger ranging. It needs 10 us high level signal at least 3.Module can send 8 pro 40 kz square wave automatically. And will test if there is any signal returned. 4.If there is signal returned. Output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic. Testing distance =duration of high level*sound velocity(340m/s) 2 5.electric parameter Electric parameter HC-SR04 ultrasonic module Operating voltage DC 5V Operating current 15 mA Operating frequency 40 Hz Utmost range 4 m Nearest range 2cm Measure angel 15 ° Input trigger signal 10uS TTL pluse Output echo signal Output TTL level signal. Proportional to the range specification 45*20*15 mm The sequence diagram above indicates that you just need to supply one 10 uS pulse or above to trigger the signal. Inside the module, it will send 8 pro 40kHz round electric level with testing the returning wave. Once tested that there is returning wave signal, then it will output echo signal. The pulse width of the echo signal is in direct proportion to the testing distance. Therefore, the distance can be caculated according the duration from the sending signal to receiving signal. Here is the formula below: uS/ 58=cm or uS/148=inc
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$2.99 Shipping Condition: New Location: China Module model: OPA541. Input offset drift: 2uV / ℃ (MAX). Module output impedance: low impedance. Module type: low frequency power amplifier. Application ... morerange: small signal amplification, audio signal amplifier, motor drive, servo amplifier, etc.
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Free Shipping Condition: New Location: China The DRO is a Multifunctional 3 axis digital readout. These functions bring the easiness for the graphics function. The available input frequency of DRO ... moreis up to 5MHZ with A/B, it is also advanced in the world, and it's the first manufactory who employs 16 and 32 bits calculator in DRO system in China.
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$2.99 Shipping Condition: New Location: China Solve the problem that the DS1307 cannot read or write with the backup battery. It also has the function of leap year compensation. The chip has a built-in ... morepower sensing circuit with power failure detection and battery switching functions.
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$3.57 Shipping Condition: Brand New Location: China Description:This Bridge Rectifier features single phase, half wave, low power loss, low reverse leakage current, electrically isolated metal case for ... moremaximum heat dissipation, through hole mounting type.Great for printed circuit board to used. Specifications:Product Name:Bridge RectifierModel: KBPC1010Output Current(DC):10A(Max)Peak Current:5mARepetitive Peak Reverse Voltage(AC):1000VPhase:Single PhaseTerminals : 4Fixing Holes Diameter :6mm/ 0.24"Body Size:28.3 x 28.4 x 22.3mm / 1.11" x 1.12" x 0.88" (L*W*H)Material:Resin, MetalColor:Gray, Silver ToneNet Weight: 22gPackage Content:1 x Bridge Rectifier.
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Free Shipping Condition: New Location: China 1 x Fully Welded Assembled Digital Oscilloscope. Screwdriver Head Strong Magnetic Ring 1/4" 7mm Screw Pick Up Tools Accessories. Trigger position: Center ... moreof buffer. You Might Also Like. Stainless Steel 2-56 T6 Torx Head Screws Pocket Clip Screw for Benchmade Series.
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$3.93 Shipping Condition: New Location: China Electric power range: when the "display range" within 0-10000KWH, the electric power display 9999.999 ; above 10KWH, the electric power display 00000.99KWH ... more; Maximum display is: 9999999KWH. Working air pressure: 80~106kPa.
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$117.61 Shipping Condition: Gebraucht Location: Laar,-Herringhausen, Germany The FG 5010 operates within a frequency range of 0.002 Hz to 20 MHz. Illuminated pushbuttons provide visual indication that function is active.
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$3.00 Shipping Condition: New Location: China Frequency: 1Hz - 1MHz. Flatness: +0.05dB 1Hz - 100kHz. Waveforms: Square, Sine & Triangle. TRIANGLE WAVE. Distortion: Less than 1% (at 1kHz). Amplitude: ... more8V (no load) at 9V DC input. The back with a diagonal cutting pliers to cut short the pins as far as possible.
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$8.00 Shipping Condition: New Location: China 1 x GNSS Disciplined Oscillator. Accuracy: higher than OCXO 2 order of magnitude. Usually it cost about 35USD-50USD.
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$3.57 Shipping Condition: Brand New Location: China Description:This Bridge Rectifier features single phase, half wave, low power loss, low reverse leakage current, electrically isolated metal case for ... moremaximum heat dissipation, through hole mounting type.Great for printed circuit board to used. Specifications:Product Name:Bridge RectifierModel: KBPC2510Output Current(DC):25A(Max)Peak Current:5mARepetitive Peak Reverse Voltage(AC):1000VPhase:Single PhaseTerminals : 4Fixing Holes Diameter :6mm/ 0.24"Body Size:28.3 x 28.6 x 22mm / 1.11" x 1.12" x 0.87" (L*W*H)Material:Resin, MetalColor:Gray, Silver ToneNet Weight: 17gPackage Content:1 x Bridge Rectifier.
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$10.00 Shipping Condition: New Location: China 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: New Location: China Power: 500W. 1 Inverter boost board. Model: Inverter booster board. Type: DC/AC inverter. Input: DC 12V. The product must be wide, with high energy efficiency, ... morelong life, low power consumption, easy and safe use, energy saving and durability.
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Free Shipping Condition: New Location: New York, United States Output power: ≤120W, continuous output power 85 (W). The MOS tube and the rectifier tube adopt the new original installation to ensure the safety and ... morestability of the converter. The shell uses new aviation aluminum to heat the heat quickly.
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$3.20 Shipping Condition: Neu Location: China Jds6600 generator 1. Burst function: four trigger modes, which can use sine wave, square wave, sawtooth wave or any wave to generate pulse train. The ... morenumber of pulse cycles is continuously adjustable between o-1048575.
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$2.99 Shipping Condition: New Location: China SI5351 Clock Generator Module GY-SI5351 Clock Signal Generator Module High Frequency Signal Square Wave Frequency 8KHz-160MHz. Based on the PLL/VCXO+ ... morehigh-resolution multi-synthesizer junction, by setting the phase-locked loop and frequency divider, each output port can output a clock signal with an error of 8KHz-1 50MHz and an error of 0ppm.
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$59.00 Shipping Condition: New Location: China This is a Acu-Rite II digital readout. One axis is not working properly. It worked fine but is not working correctly after I set error correction switches. ... moreI think a switch might be defective. Sold as is for parts or repair. No returns. Model 38.7567.00 Reads.254 for each.100 move.
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Free Shipping Condition: New Location: China 1S～999999S 1S～99H59M59S. 0.1S～99999.9S 1S～9999M59S. 0.01S～9999.99S 1H～999999H. Timing range 0.001S～999.999S 1M～999999M. Speed range 6rpm~300000rpm;0.1~5KHz. ... moreOverall power consumption ＜3W.
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Free Shipping Condition: New Location: South El Monte, United States Brand New Grounding Paddle Rocker Switch Single Pole In-Wall ON/OFF Switch [20 Pack]. Repair or Replace – Fix old or broken rocker switches in your bedroom, ... morekitchen or work space. Single Pole – For use with permanently installed lighting fixtures controlled by only one switch.
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$2.78 Shipping Condition: Neu Location: China Soldered DSO138 2.4" TFT Digital Oscilloscope Acrylic Case Kits. This is a Soldered DSO138 2.4" TFT Digital Oscilloscope together with an acrylic case ... morekits which you need to DIY. 1X Soldered DSO138 2.4" TFT Digital Oscilloscope.
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$3.20 Shipping Condition: Neu Location: China Sine wave: 1Hz-500KHz. DDS Function Signal Generator. 1 x DDS Function Signal Generator. The main output waveform : sine wave and square-wave, triangle ... morewave, sawtooth wave. Square-wave: 1 Hz - 20kHz (the valid range).
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$2.99 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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$1.99 Shipping Condition: New Location: China On-board resources: 8x opto-isolated inputs (low level trigger, NPN type), 4x buttons, 1 4 bit digital tube display, 1 pair of Pro mini slots, 8 relay ... moreoutputs. 1x Relay Board. 1hz-150Khz Signal Generator Module Square Wave PWM Pulse Frequency Duty Ratio.
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$3.99 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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Free Shipping Condition: New Location: China Frequency Range: ADF4351: 35M-4.4G. Output Signal Interface: SMA female. Default + -50ppm 25M import active crystal; Provides PDF circuit diagram and ... moreSTM32 test program.
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$30.00 Shipping Condition: Used Location: Jordan Manufacturer: EBERHARD BAUER. CAMILLE BAUER KINAX 7W1 778-12 ANGULAR TRANSMITTER. Model: SG 3.575/1. Type: Brake. WALTER PNEUMATIK SXE 9561-180 SINGLE ... moreSOLENOID VALVE. INTORQ BFK458-16E 00520182 ELECTRIC BRAKE.
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$2.99 Shipping Condition: New Location: China Keep away from those with implanted pacemakers and other life support electronics (10m/32.8ft range)! 1 Tesla Coil(Power cord not included). Fixed frequency ... moremode: After the coil is powered on, switch the mode switch to the fixed frequency position (left).
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Free Shipping Condition: New Location: China It is a test of the item with a load. A IRS2092-1000W amplifier board is used as a load. It outputs 3 ohm resistance, input is AC223V and power is 1124W. ... more- Conversion Efficiency: Max. The board is constantly upgraded and revised, and the component circuit may be changed.
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$3.20 Shipping Condition: Neu Location: China Model: DSO152. Sampling rate: 2.5MS/s. Bandwidth: 200K. Spot Welder. 45 In 1 Sensor. Applicable to a variety of occasions, carry with you on the job! ... moreTrigger mode: automatic/regular/single. Coupling mode: AC/DC.
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$2.78 Shipping Condition: Neu Location: China 12864 LCD graphic display, intuitive viewing and large information content. Display: 1.7" 12864 LCD. With 11 kinds of DDS waveform output functions, such ... moreas sine wave, square wave, triangle wave, ramp wave, inverse ramp wave, ECG, noise, step wave, half wave rectifier, full wave rectifier, trapezoidal wave, etc.
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$2.99 Shipping Condition: New Location: China An active buzzer is different from a passive buzzer. It requires an AC or square wave signal. In a passive buzzer, the sound frequency is fixed and cannot ... morebe changed. This type of buzzer only requires an ON/OFF type input.
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$19.70 Shipping Condition: New Location: NOTTINGHAM, United Kingdom ON Semi BC373RL1G NPN Darlington Transistor, 1 A 80 V HFE:8000, 3-Pin TO-92. NPN Darlington Transistors, ON Semiconductor. Darlington Pairs. Transistor ... moreType NPN. 5 x Vishay SIS468DN-T1-GE3 N-channel MOSFET, 30A, 80V ThunderFET, 8-Pin.
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$5.35 Shipping Condition: Neu Location: China WAVE2 DIY Kit Digital Oscilloscope 2-Channel 0-200KHz Signal Generator Unassembled 2.4" Touch Screen. - Built-in signal generator: In addition to being ... morea dual-channel oscilloscope, WAVE2 also has a built-in 0-20KHz (sine wave) DDS dual-channel function signal generator.
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$0.99 Shipping Condition: New Location: China (the majority of smartphones and functions machine are DTMF code). 12V DC Motor. DC 12V LED lighting. Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / ... more30VDC, 10A / 28VDC, 10A / 12VDC. 1xRelay Module. Switch Upgraded Tactical Dockable Trigger Hand Grip Case for NS Switch.
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$3.20 Shipping Condition: Neu Location: China Maximum sampling rate: 1MSa/s. Model: DS211. Analog bandwidth; 200KHz. Hardware maintenance or software debugging RS232, RS485, I2C, CAN and other communication ... moreinterface circuits, LED display and keyboard scanning drive circuits, brushless motor drive circuits.
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$2.99 Shipping Condition: New Location: China Module model: OPA541. Input offset drift: 2uV / ℃ (MAX). Module output impedance: low impedance. Module type: low frequency power amplifier. Application ... morerange: small signal amplification, audio signal amplifier, motor drive, servo amplifier, etc.
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$3.00 Shipping Condition: New Location: China 1 x 360 Degree Rotary Encoder Module For Arduino. A, B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase ... moreposition 90 °. when anti-clockwise, B phase position pull ahead A phase position 90 °.
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$3.73 Shipping Condition: Neu Location: China Inverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board. Output waveform: high-frequency ... moresquare wave or DC (unfiltered). Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board.
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Free Shipping Condition: New Location: Ontario, United States 1 PAM8302A CJMCU-832 Amplifier. The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have ... moredifferential outputs, simply tie the Audio- pin to ground.
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Free Shipping Condition: New Location: China 1: HD display, colorful interface, clear and intuitive. (3) Set charging current (constant current value) and set current directly. Output current: 0.000A~2.000A. ... moreEnergy: 0-999999WH. Output power: 15W.
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$3.20 Shipping Condition: Neu Location: China Inverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board. Output waveform: high-frequency ... moresquare wave or DC (unfiltered). AC output can be connected to multiplier rectifier, or pure resistive load.
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$3.00 Shipping Condition: New Location: China 1 x 360 Degree Rotary Encoder Module For Arduino. A, B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase ... moreposition 90 °. when anti-clockwise, B phase position pull ahead A phase position 90 °.
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$2.99 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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$2.40 Shipping Condition: New Location: China Signal: WS2812b chip. 10-1000pcs WS2812B LEDs. The data transfer protocol use single NZR communication mode. l LED decorative lighting, Indoor/outdoor ... moreLED video irregular screen. Life span:no less than 50000hrs.
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$8.00 Shipping Condition: New Location: China Slow flicker when OCXO model training is completed. - GNSS: Indication if the GNSS receiver worked good. - 1 x GNSS Disciplined Oscillator. - Input: GNSS ... moreAntenna Input, With 3.3V Antenna Feed. A High-Performance Disciplined OCXO Inside.
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$5.35 Shipping Condition: Neu Location: China The AD9854 digital frequency synthesizer is a highly integrated device that uses advanced DDS technology and built-in two high-speed, high-performance ... morequadrature DAC to form a digitally programmable 1 and Q frequency synthesizer.
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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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$3.00 Shipping Condition: New Location: China Pulse signal generator, turn left or right test button to adjust the pulse duty cycle from 1% to 99%. Press and hold the test button to exit the pulse ... moresignal generator. Square wave generator, with multi gear square wave frequency selectable.
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$7.61 Shipping Condition: New Location: DIDCOT, United Kingdom This module is ideally suited to adding noise to your project and is compatible with a pin pitch of 2.54mm while functioning with microcontrollers such ... moreas the Arduino. This module lets you respond to programmatic changes with a lovely annoying buzzer that can be altered over a range of frequencies to ensure maximum irritation. Be aware, if an item is "unwanted", return postage will be paid by the consumer. Furthermore, if a returned "faulty" item is found to not be faulty, postage costs will not be refunded. We are unable to refund the cost of a courier and will only be able to refund return postage on receiving a copy of the postage receipt. Flux Workshop began trading late 2014, drawing from years of experience and interest in electronics and building CNC machines. With the aim to supply.
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Free Shipping Condition: New Location: China Power: 500W. 1 Pcs 500W Inverter Boost Module. Static load current: about 0.35A. PCB board using military grade plate, Size: 8 cm 7.5 cm. Output: AC 0-l60V-22OV- ... more380V and AC18V. DC Square USB Plug Female To 7.9x5.5mm Male Power Adapter Converter Connector.
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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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$3.21 Shipping Condition: Neu Location: China High stability & high accuracy GNSS disciplined oscillator (OCXO). -1 x GNSS Disciplined Oscillator. -Sine-wave and square-wave 10MHz clock output. -USB: ... moreMicro USB port. Am 18.09.20 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.00 Shipping Condition: New Location: China 1 x 360 Degree Rotary Encoder Module For Arduino. A, B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase ... moreposition 90 °. when anti-clockwise, B phase position pull ahead A phase position 90 °.
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$2.99 Shipping Condition: New Location: China An active buzzer is different from a passive buzzer. It requires an AC or square wave signal. In a passive buzzer, the sound frequency is fixed and cannot ... morebe changed. This type of buzzer only requires an ON/OFF type input.
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Free Shipping Condition: New Location: China
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$5.82 Shipping Condition: New Location: China
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