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The clock may also be driven from an external clock source or the oscillator of another MC14490. Hex Debouncer IC, Sync / Delay / Integrator. Hex Debouncer ... moreIC. Can be used as Digital Integrator, Synchronizer, or Delay Line.
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Features Size: 28mm x 11mm x 12mm/1.09" x 0.43" x 0.47" inch) approx) Specifications: 1. Onboard NE555 IC. 2. Single channel signal output. ... moreThe output duty cycle about 50% square wave. 3. Plate load resistor. Adjust the resistance to control the output frequency. 4. Onboard power indicator. 5. Working voltage: 5V~12V. Schematic Diagram, If you need file. Please click this button below. Package Included: 2PCS* New 5V-12V NE555 Frequency Adjustable Pulse Generator Module For Arduino Similar Products $11.96 Time left:7d 10h 2m. $2.66 Time left:7d 0h 45m. $1.24 Time left:22d 10h 58m. $37.08 Time left:23d 20h 4m. $2.01 Time left:7d 0h 45m. $4.78 Time left:23d 20h 4m. $2.13 Time left:7d 0h 45m. $3.59 Time left:22d 1h 19m. $6.79 Time left:21d 22h 14m. $7.70 Time left:26d 2h 1m. $7.19 Time left:22d 1h 18m. $2.42 Time left:23d 21h 14m. $9.96 Time left:1d 0h 43m. $3.08 Time left:3d 11h 35m. $2.77 Time left:22d 2h 2m. $2.68 Time left:19d 21h 48m. $2.37 Time left:22d 1h 49m. $18.59 Time left:23d 20h 3m. $17.88 Time left:21d 4h 27m. $9.64 Time left:23d 20h 3m. $9.45 Time left:3d 7h 51m. $2.71 Time left:21d 22h 41m. $1.04 Time left:27d 1h 23m. $1.80 Time left:15d 3h 1m. $1.46 Time left:24d 1h 25m. $2.67 Time left:1d 0h 43m. $1.96 Time left:28d 0h 58m. $1.78 Time left:4d 0h 9m. $7.46 Time left:3d 7h 49m. $6.06 Time left:19d 21h 50m. $2.22 Time left:1d 5h 9m. $2.96 Time left:23h 46m. $2.44 Time left:7d 0h 46m. $1.72 Time left:28d 0h 45m. $26.58 Time left:22d 2h 2m. $1.27 Time left:3d 7h 47m. $4.73 Time left:22d 5h 1m. $3.98 Time left:22d 0h 3m. $2.20 Time left:23d 3h 50m. $2.22 Time left:1d 4h 56m. $1.75 Time left:5d 22h 52m. $2.37 Time left:23d 22h 17m. $3.60 Time left:22d 3h 50m. $6.85 Time left:1d 1h 25m. $2.78 Time left:23d 3h 54m. $1.64 Time left:6d 23h 44m. $2.62 Time left:18d 8h 24m. $7.46 Time left:7d 10h 0m. Shipping& Handling Shipping Time: The items you ordered will be shipped out in 1-2 business day by Hong Kong Post Air Mail when your payment is clear. Payment We accept PayPal only. We only ship i
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Frequency range: 525~1605kHz. - The sound quality is good. Turn on the radio, search for the transmitter's signal, and then listen. - Variable capacitors ... moreuse frequency modulation and amplitude modulation quadruple variable capacitors, and connect two amplitude modulation couplings in parallel to obtain sufficient capacity.
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20.92
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Adjust 223 tuning capacitor to change frequency in the range of 530 ~ 1600KHz. Audio amplifier circuit outputs sufficient audio power to modulation circuit. ... moreWith collector modulation, this board features small distortion, adjustable amplitude, and excellent sound quality.
$
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Location: Turkey
Easily Drag&Drop. 4 Float Check Blocks:ISNAN, ISINF, ISFINITE, ISNORMAL. SFB1 board is the first step of the project and the only available board in the ... moremarket for now. This repository includes all necessary information and resources to start to use SFB1.
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Location: Jamaica, United States
Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W! Auxiliary cooling conditions, the current up to 15A. PWM signal, ... moresupport signal frequency range of 0 - 2.5KHZ. Life: unlimited switch;Working temperature: -40-85 ℃;Size: 3.4 1.7 1.2cm.
$
2120.00
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Location: China
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$
73.45
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Condition: Neu
Location: China
Upgraded Hand held tiny Spectrum analyzer TinySA 2.8" display 100kHz to 960MHz with ESD proteced Version V0.3.1_E. The input/output specification of the ... moretinySA is split over the 4 modes : Low input mode spec.
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In addition, OPA549 provides accurate, user-selectable current limit. Unlike other uses of "power" resistors and output current paths, OPA549 indirectly ... moredetects the load. It can also amplify triangle wave, sine wave, and square wave signals.
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Location: Lewis, United States
Programmable 3-PLL 7 output Clock Synthesizer, multiplier, divider. Modular PLL-based low cost, high-performance, programmable clock synthesizers, multipliers ... moreand dividers. They generate up to 7 output clocks from a single input frequency.
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HamGeek 1Hz-20KHz VI Curve Tester Circuit Board Tester Built-in Signal Generator Automatic Scanning. Frequency: 1Hz~20KHZ, step by 1Hz (continuously adjustable). ... moreThe VI Curve Tester employs a unique technique for diagnosing component failures when the circuit is not powered.
$
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Location: China
Output frequency range: ADF4351:35M - 4400M (4.4G). - 1 x RF Signal Generator Module. - Output signal interface: SMA female connector. Usually it costs ... moreabout 30USD-50USD.
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In addition, OPA549 provides accurate, user-selectable current limit. Unlike other uses of "power" resistors and output current paths, OPA549 indirectly ... moredetects the load. It can also amplify triangle wave, sine wave, and square wave signals.
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190.00
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This is a pallet with RF Power Field Effect Transistor. CW Operation Capability with Adequate Cooling. Characterized with Series Equivalent Large-Signal. ... moreQualified Up to a Maximum of 50 VDD Operation.
$
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Bandwidth: 80MHz (single channel), 50MHz (dual channel). Oscilloscope function. 1 x Oscilloscope probe. To turn off the sound, you can choose to turn ... moreoff the sound for the whole machine, or turn off only selected prompt sounds.
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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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30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. 25V 100UF Capacitor X1. The second signal generator consists of CD4060 and CD4013, which ... moregenerates a square wave signal with a frequency of 1HZ.
$
230.00
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Condition: Used
Location: China
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$
164.15
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Condition: Neu
Location: China
ECG Signal Generator ECG Simulator Generate Respiratory Waveform Multiple Waveforms SKX-2000D. - Produce analog triangle waveform for arrhythmia waveform. ... more- Produce normal ECG waveform. - Generate simulated respiratory waveform.
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Relative humidity: up to 98% at +40 oC. Connection: sodier. Insulation resistance: >500MΩ. Pin Number: 4/5/8. We(chat): 18133628994. TypeAviation Connector ... morePlug. Compatible Mounting TypeAviation Connector Plug.
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3,Select the chip model: select "CH552" in the "Chip Model" list. 1 x CH551 Core Board. 1 x CH552 Core Board. LC-51-CH551 List. LC-51-CH552 List. Nano ... moreSheild. Serial GPIO: support up to 17 GPIO pins (including XI/XO and RST and USB signal pins).
$
19.16
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Constant Temperature 10MHz OCXO Frequency Reference Source Module Sine Wave Square Wave Frequency Trimming. - Frequency stability: 5e - 12. - 1 x Module. ... more- Interface type: SMA - K (female). Usually it costs about 30USD-50USD.
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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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Constant Temperature 10MHz OCXO Frequency Reference Source Module Sine Wave Square Wave Frequency Trimming. - Frequency stability: 5e - 12. - 1 x Module. ... more- Interface type: SMA - K (female). Usually it costs about 30USD-50USD.
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2.45
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$
43.32
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Frequency output frequency: 50 - 100MHz. - Size: 52 x 28mm (not include the connector). - Typical output power: 8dBm. Usually it costs about 30USD-50USD.
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19.16
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Location: China
Working frequency: 80MHz - 124MHz. Usually it costs about 30USD-50USD.
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20.80
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Note: The governor is made of low-frequency PWM pulse models, and the conversion efficiency reaches 100%. If you connect too many fans, the low-frequency ... morecurrent sound will be amplified intensively, forming another kind of noise pollution.
$
500.00
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Location: China
$
4.32
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Input and output are 3.5 headphone jack, custom input and output can be. 2, isolator ends for 3.5mm AUX socket, can be directly inserted into the 3.5mm ... moreaudio plug. Receiver&Transmitter. Common ground noise isolation board 1.
$
20.49
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Condition: New
Location: Lewis, United States
The clock may also be driven from an external clock source or the oscillator of another MC14490. Hex Debouncer IC, Sync / Delay / Integrator. Hex Debouncer ... moreIC. Can be used as Digital Integrator, Synchronizer, or Delay Line.
$
54.00
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Condition: Used
Location: China
$
14.12
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Location: China
1PC Transistor Tester. Type: Assembled Tester. Note: Light shooting and different displays may cause the color of the item in the picture a little different ... morefrom the real thing. Am 24.02.21 hat der Verkäufer die folgenden Angaben hinzugefügt.
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7.99
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Location: China
FRE rotation encoder, receiving frequency, while the LCD screen displays the current frequency down short, encoder handle press to mute / un-mute switch. ... more1: the use of advanced digital audio signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset.
$
2.80
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Location: China
Signal: WS2812b chip. 10-1000pcs WS2812B LEDs. l LED decorative lighting, Indoor/outdoor LED video irregular screen. After transmission for each pixel?the ... moresignal to reduce 24bit. pixel adopt auto resha-ping transmit technology, making the pixel cascade number is not limited the signal.
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10.10
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Location: Raleigh, United States
SI5351 High Frequency Signal Square Wave Frequency Generator Signal Generator 5351 Si5351A. Never hunt around for another crystal again, with the Si5351A ... moreclock generator breakout ! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from
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Location: China
The MCP23017 is capable of converting 16-bit parallel data to serial data of the IIC interface and converting each other. An internal integrated power-on ... morereset (POR) circuit is reset to the device's default state.
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1000W DC12V Inverter Module High Frequency Module Board Current Boost Step-up Car Converter DC-AC 4X7A. Power: 1000W. The product is widely used. It has ... morehigh energy efficiency, long life, low power consumption, convenient and safe use, energy saving and durable.
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18.17
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Location: China
Module model: UAF42. It uses a classic state-variable analog architecture with an inverting amplifier and two integrators. Generally used in power system, ... moresensor signal processing, transmitter and receiver, signal generator processing, etc.
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94.02
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Location: China
Output waveform: square wave. colour: Black. Application scenario.
$
126.12
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Condition: Neu
Location: China
1 x NEW SKX2000 ECG Signal Simulator LED Display ECG Signal Generator 10-200bpm. Using 10 universal ECG adapter connector can be connected with a variety ... moreof ECG machine and lead wire monitors. This Simulator can not test Respiratory wave.
$
9.63
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Condition: Neu
Location: China
Input: AC0-28V (no more than 28V!). Solve the ground loop problem from the source. Wide range of applications, the product with output short circuit protection, ... moreovercurrent, overheating protection. Am 26.07.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Location: China
AS7341 is an 11-channel multi-spectral sensor for color detection and spectral analysis applications. 6 channels can be processed in parallel by independent ... moreADCs while the other channels are accessible via a multiplexer.
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Location: Alhambra, United States
Data Sheet -NE555P. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing. Mounting Type Through Hole. ... moreFrequency 100kHz. On All Other Products, Production Processing.
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2.05
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Location: China
MHz:8MHz 12MHz 16MHz 24MHz 26MHz 30MHz. Crystal oscillator is also divided into quartz crystal resonator and quartz crystal oscillator. Suitable for use ... morein circuits to generate vibration frequencies.
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Location: China
Plug the power cord of SSTC directly into the host for power on. Average power: 250W. Support music playback. 3.5mm audio interface. Change coaxial cable ... moresignal output to optical fiber output. Upgrade version:.
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Location: Las Vegas, United States
Surface acoustic wave (SAW) filters are electroacoustic bandpass filters which operate via delay paths that add (passband) and cancel (stopband) frequencies. ... moreSurface waves are generated when RF signals are applied to electrodes on a piezoelectric substrate such as PZT piezo material.
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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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The output of this module can be supplied to the driver as a pulse signal. When used with the driver, the common anode wiring is used. The related wiring ... moreis OC-OUT, which is connected to the driver's PUL- or PUL.
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RS232 Serial to Terminal DB9 Male Adapter Connector Signals Terminal Module Description: 100% Brand new and high quality. Module Uses: DB9 adapter terminals ... moreto facilitate the project. Site commissioning equipment. Dimensions: 4.5 x 3.1 x 1.5cm Package includes: RS232 Serial to Terminal DB9 Male Adapter x 1 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 your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All emails will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your email,and we will reply to you as soon as possible. All items sold by us are being described to the best of our abilities. As accurate as possible, and with utmost conscientiousness on our part.However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by Thoroughly reviewing item description and photos, and asking all questions Prior To Bidding. Please Note that size and color representation are subject to manufacturing variance and may not be exact. Also note that monitor settings may vary from computer to computer and may distort actual colors. Please read these terms thoroughly before placing your bid. Feedback: We will automatical
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1.23
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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;.
$
680.00
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Location: China
We have 13units HP/KEYSIGHT/ Agilent 1GM1-4255 IC Chip new. We will do our best and help you provide the solution.
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5.82
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Condition: Neu
Location: China
Note that the high-power PWM driver (PP2 and PP2K type) is a MOS switch type output. When the load is not connected, there is no waveform, and the waveform ... moreis only after the load is connected. PWM mode - frequency (continuous), duty cycle.Note that the number of pulses cannot be set in this mode, and the pulse is always emitted.
$
3.00
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Location: Carson City, United States
The EasyBuzz Board features a Piezo Speaker capable of emitting audio signals. The piezo buzzer's resonant frequency is. EasyBuzz Board User Manual. EasyBuzz ... moreExample Code in C, BASIC and Pascal for PIC16F877, e.g.mikroC-PIC.
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Location: Clifton, United States
Arduino Sample Code is int led_pin = 6; void setup() { //Declaring LED pin as output pinMode(led_pin, OUTPUT); } void loop() { //Fading the LED for(int ... morei=55; i for(int i=255; i>55; i--){ analogWrite(led_pin, i); delay(20); } }. ).
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Now there are a lot of people to the concept of passive and active buzzer buzzer is not very clear, do a simple introduction here, hope to help everyone ... moreto use in the future. The characteristics of the passive buzzer is.
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5.27
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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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951.01
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Condition: Neu
Location: China
Sechs in einem: Oszilloskop / Rekorder / DMM / Spektrumanalysator / Frequenzzähler / Arbitrary Waveform Generator. Sechs in einem: Oszilloskop / Rekorder ... more/ DMM / Spektrumanalysator / Frequenzzähler / Arbitrary Waveform Generator.
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CP2102 module, upgraded TYPE-C interface to TTL, support for USB to serial port, support for UART STC downloader;. To put it simply: users can use the ... moreCJMCU-CP2102 to convert USB interfaces to RS232 interfaces.
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