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$3.00 Shipping Condition: New Location: China 10Pcs Wave Frequency Adjustable NE555 Square Duty Cycle Pulse Signal Generator. Function: produce different frequency square wave or rectangular wave. ... moreOUT is the output signal frequency. (6) The output frequency is calculated: Period T = 0.7 (Ra + 2Rb) C Ra, Rb is 0-10K adjustable.
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Free Shipping Condition: New Location: United States Item model number 90370. In a normally open (NO) relay switch, when power is supplied to the relay, the load circuit is closed and the power source connected ... moreto the relay is turned on. In a normally closed (NC) relay switch, when power is supplied to the relay, the load circuit is open and the power source connected to the relay is turned off.
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$2.99 Shipping Condition: New Location: China 2 x Buzzer Alarm. Dual USB External PC SSD Hard Disk Drive Adapter USB To SATA 2.5" Converter. Brightness: greater than or equal 75mcd. High brightness: ... moregreater than or equal 150mcd. Mini USB2.0 EDR Wireless Bluetooth Dongle Adapter For Laptop PC Win Xp Win7 8.
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Free Shipping Condition: New Location: 金东区, China Service life: unlimited switching. 10 module. Output: DC DC 5V--36V, continuous current 15A at room temperature, power 400W! Auxiliary heat dissipation, ... morethe maximum current can reach 30A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$3.00 Shipping Condition: New Location: China DGM V1.2 Motor Driver Board DC Motor Driver With Cables For Odrive MIT Single Motor FOC BLDC Servo. DGM Motor Driver Board DGM is a highly integrated ... moreand efficient brushless motor driver which is easy to use.
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$3.00 Shipping Condition: New Location: China 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.
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$6.75 Shipping Condition: New Location: China Product shape: cylindrical. Active: Passive. Product material: quartz. Product features: 1. High precision, high frequency stability; 2. Good anti-interference ... moreperformance; 4. FREQUENCY AGING: ±3PPM/YEAR MAX.
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$2.99 Shipping Condition: New Location: China High Quality Active Buzzer Module for Arduino New DIY Kit Active buzzer low level modules. Now there are a lot of people to the concept of passive and ... moreactive buzzer buzzer is not very clear, do a simple introduction here, hope to help everyone to use in the future.
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Free Shipping Condition: New Location: 金东区, China 20 trigger switch drive module. The PWM driver module is suitable for use on grounded source (low-side drive), and the driver board is ideal for electronic ... moreswitching power supplies and motor drives. 3: Output capacity: DC 5V--36V, continuous current 15A at room temperature, power 400W!
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$3.00 Shipping Condition: New Location: China : MRF1570NT1 M1570N. RF Power Field Effect Transistors N-Channel. Output Power ó 70 Watts. devices make them ideal for large-signal, common source amplifier ... moreapplications. Efficiency ó 60%. Power Gain ó 11.5 dB.
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Free Shipping Condition: New Location: 金东区, China Service life: unlimited switching. 10 module. Output: DC DC 5V--36V, continuous current 15A at room temperature, power 400W! Auxiliary heat dissipation, ... morethe maximum current can reach 30A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$3.00 Shipping Condition: New Location: China AK4118 Digital Receiver Board + LCD1602 Screen Optical/Coaxial/I2S Input to I2S Output for DIY Users. - Its chip has been upgraded from AK4113 to AK4118. ... more- DSD transmission can be supported when there is I2S input.
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Free Shipping Condition: New Location: 金东区, China Must use 2K ~ 5K square wave to drive it. 1 Activities or passive bee cryer module (select). Passive small board PCB size: 3.3cm 1.3cm. Module: use 9012 ... moretriode driver. Active small board PCB size: 2.8cm 1.3cm.
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$1.99 Shipping Condition: New Location: China There are 5 programmable application input detection ports (3 modules switching quantity multiplexing, 2 switching quantities) and 1 programmable output ... moreport (3.3V output port). Provide a large number of practical engineering application case source code for free.
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$12.89 Shipping Condition: New – Open box Location: München, Germany TDA8102A H/V PROCESSOR FOR TTL V.D.U IC. Product Family: H/V PROCESSOR FOR TTL V.D.U IC. SYNCHRONIZATION INPUT : TTL COMPATIBLE, NEGATIVE EDGE TRIGGERED. ... moreOperational Amplifier. Manufacturer: STMicroelectronics.
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$11.04 Shipping Condition: Brand New Location: Revesby Heights, Australia Frequency Range: 1Hz – 150KHz. 1 x PWM Adjustable Pulse Duty Cycle Module. The module has for stand-alone keys which are used for setting the frequency ... moreand duty cycle. Project Hardware. Duty Ratio Range: 0 – 100%.
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$2.99 Shipping Condition: New Location: China Output form: NPN three-wire (non-embedded). Product model:LJ12A3-4-Z/BX. The switch consists of a high-frequency oscillation circuit, a detector circuit, ... morean amplifier circuit, a demodulator circuit and an output circuit.
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$3.00 Shipping Condition: New Location: China 5Pcs NE555 LM358 Duty Cycle Frequency Adjustable Module Pulse Square Wave Ic New. The main chip: LM358. Produce the adjustable pulse for MCU use. A square ... morewave signal is used to produce a stepper motor-driven drive.
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$2.59 Shipping Condition: New Location: China Output current:
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$50.00 Shipping Condition: Used Location: China
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$18.00 Shipping Condition: New Location: Japan BitTradeOne ADCQ1708CPRE Raspberry Pi compatible! Wave Generator Assembled. Wave Generator (Assembled). The frequency setting, waveform selection, and ... moreother settings can be selected from a browser, making this waveform generator easy to use while still providing sufficient performance.
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Free Shipping Condition: New Location: Erfurt, Germany SMD sound transducer: electromagnetic signal generator 12Ω 4000Hz.
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$3.00 Shipping Condition: New Location: China 76-108MHz FM Stereo Digital Transmitter Module 3-5V 35mA Wireless Microphone Module with LCD Display Screen. - Working current: 35mA. Due to the built-in ... more5V output of the computer USB, connecting the computer using USB can directly provide power to the module through the USB port.
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Free Shipping Condition: New Location: Jamaica, United States Performance in the car stereo, there is a kind of audio interference, like whistling sound, the frequency of this noise, will change with the engine speed ... morechange. This product can only eliminate the noise and current sound due to common electricity and common ground products, and can not eliminate the noise caused by other reasons, so you need to personally confirm the source of noise.
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$4.00 Shipping Condition: New Location: China The LTC1069 is a monolithic 8-order low-pass filter that provides a clock-tunable cutoff frequency. The cutoff frequency (fCUTOFF) of the LTC1069 is equal ... moreto the clock frequency divided by 100. The gain at cutoff frequency is -0.7dB, while the typical passband ripple is ±0.15dB(up to 0.9 cutoff frequency region).
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$3.73 Shipping Condition: Neu Location: China PWM signal, support signal frequency range of 0 - 2.5KHZ. Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W! Auxiliary ... morecooling conditions, the current up to 15A. Life: unlimited switch;.
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$3.50 Shipping Condition: New Location: China 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. DC power, you can access the PWM signal, ... morethe signal frequency 0--20KHZ perfect support. Module Highlights.
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$3.21 Shipping Condition: Neu Location: China ESP32-C3 is a 32-bit RISC-V CPU that includes an FPU (floating point unit) that can perform 32-bit single precision operations and has powerful computing ... morepower. CPU: ESP32-C3, 32-bit RISC-V single core processor.
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Free Shipping Condition: New Location: 金东区, China Must use 2K ~ 5K square wave to drive it. Active small board PCB size: 2.8cm 1.3cm. Passive small board PCB size: 3.3cm 1.3cm. The real color of the item ... moremay be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$2.99 Shipping Condition: New Location: China CH551 is a simplified version of CH552. You can directly refer to the CH552 manual and data. Take CH552 as an example to download USB Select chip model: ... moreselect "CH552" in the "chip model" list. Touch-Key: 6-channel capacitance detection, support up to 15 touch keys, and support independent timing interrupt.
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$5.00 Shipping Condition: New Location: China Passive buzzer and electromagnetic speaker as no internal drive circuit needs to be connected to the audio output circuit in order to sound. If you give ... morethe DC signal is not loud, because the magnetic circuit is constant, you must use 2K ~ 5K square wave to drive it.
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$3.40 Shipping Condition: New Location: China 1/2/5/10PCS 12/24/36V 15A DC High Power Motor Drive Board Plate PWM Regulator Module. Drives without heat sink rated current 12A, rated current 12A ~ ... more15A need to do simple cooling, 15A ~ 20A need to do thick heat sink.
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$3.00 Shipping Condition: New Location: China 50pcs X WS2812B 5050 leds. The data transfer protocol use single NZR communication mode. After transmission for each pixel,the signal to reduce 24bit. ... morepixel adopt auto resha-ping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission.
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$3.73 Shipping Condition: Neu Location: China 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;.
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$2.54 Shipping Condition: Neu Location: China Mixed signal oscilloscopes and logic analyzer. 8 digital channel + 1 analog channel logic analyzer, support for multiple protocols. Sampling channel: ... more1 channel. Number of input channels: 2 channel. Data Logger.
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$1.49 Shipping Condition: New Location: 金东区, China
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$3.00 Shipping Condition: New Location: China AK4118 Digital Receiver Board + LCD1602 Screen Optical/Coaxial/I2S Input to I2S Output for DIY Users. - Its chip has been upgraded from AK4113 to AK4118. ... more- DSD transmission can be supported when there is I2S input.
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Free Shipping Condition: New Location: Brentwood, United States 50PCS Clip-on Ferrite Core Ring Bead Anti-interference High-frequency Filter RFI EMI Noise Suppressor Cable Clip - Effectively improve the signal quality ... moreof audio and video. Material: Ni-Zn ferrite Plastic.
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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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$12.89 Shipping Condition: New – Open box Location: München, Germany TS68952CP MODEM TRANSMIT/RECEIVE CLOCK GENERATOR. Used in conjunction with the TS68950 Transmit (Tx) Analog Front-End circuit and the TS68951 Receive ... moreAnalog Front-End, it provides a very cheap and efficient interface to digital signal processing functions in high speed modems.
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$3.00 Shipping Condition: New Location: China With a high linearity, double-balanced active mixer core and integrated local oscillator buffer amplifier, the ADL5801 provides high dynamic range frequency ... moreconversion from 10MHz to 6GHz. A dedicated linearization architecture allows the mixer to provide enhanced IP3 performance at high input levels.
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. 1 x WS2812B 8 x 8 64-Bit 5050 RGB LED Lamp Panel For Arduino. Nano Sheild. Screw sheild. Built-in signal reshaping circuit, after wave reshaping ... moreto the next driver, ensure wave-form distortion not accumulate.
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$12.00 Shipping Condition: New Location: 江夏区, China 1 x DTS8HD 7.1 Channel Decode Board DTS AC3 3D HDMI 1.4 DTS. A source coding format, such as the input source is DTS, the liquid crystal display "DTS"! ... moreIf the input signal source is Dolby AC3 format of the LCD "AC3"!
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$4.00 Shipping Condition: New Location: China Due to the internal integration of the device 2 A precisely matched logarithmic amplifier so that temperature drift can be minimized. The output current ... moreis 8mA and the conversion rate is 25V/μs. Small signal envelope bandwidth of 30MHz for both gain and phase difference (open MFLT end) The bandwidth can be reduced by using external filter capacitors.
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$1.99 Shipping Condition: New Location: China This product adopts 10MHz frequency standard, provided by OCXO crystal oscillator. 4.10M OCXO board, high stability, sine wave output. Relay Module. Default ... moreFrequency Accuracy: 10M±0.05Hz. Interface: SMA.
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Free Shipping Condition: Used Location: China
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Free Shipping Condition: New Location: China 6J1 HiFi stereo tube preamplifier board finished preamplifier module (finished product). AC 12V input: Use DC3.5/5.5 2.1 socket with AC 12V power adapter. ... moreThe front panel of the 6J1 audio amplifier is designed based on the circuit principle of the X-10D music fax machine, and is reasonably optimized.
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$3.50 Shipping Condition: New Location: China ESP32-C3 is a 32-bit RISC-V CPU that includes an FPU (floating point unit) that can perform 32-bit single precision operations and has powerful computing ... morepower. It has excellent RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols.
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Free Shipping Condition: New Location: Raleigh, United States 1 X WS2812 5050 RGB LED Module. Built-in electric reset circuit and power lost reset circuit. Built-in signal reshaping circuit, after wave reshaping ... moreto the next driver, ensure wave-form distortion not.
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$3.21 Shipping Condition: Neu Location: China The TO1000 series touch screen oscilloscope is thin and lightweight. It is easy to carry. Its unique hangable design frees your hands. The digital oscilloscope ... moreis dropping-proof, shock-resistant, robust and durable.
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$3.30 Shipping Condition: New Location: China 1 x WS2812B 4 4 16-Bit 5050 RGB LED Lamp Panel For Arduino. Built-in electric reset circuit and power lost reset circuit. Built-in signal reshaping circuit, ... moreafter wave reshaping to the next driver, ensure wave-form distortion not accumulate.
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$20.00 Shipping Condition: Used Location: China
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$16.00 Shipping Condition: Used Location: Canada Jumpers provide for exercising the user-selectable features of the AD8335, such as the preamp and VGAs and the optional high and low gain ranges. Quad ... moreLow Noise, Low Coast VGA AD8335 Features All channels are tested for full functionality.
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$2.54 Shipping Condition: New Location: China
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$150.00 Shipping Condition: Used Location: 罗湖区, China We take our reputation seriously.
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$3.00 Shipping Condition: New Location: China Test frequency: 1 ~ 500 MHz, the limit is 640M, the accuracy of the over-range part will be lower. Input is via an SMA jack (female). Relative humidity: ... morenon-condensing
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$2.99 Shipping Condition: New Location: China The data transfer protocol use single NZR communication mode. After transmission for each pixel,the signal to reduce 24bit. pixel adopt auto resha-ping ... moretransmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission.
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$3.00 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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$14.62 Shipping Condition: New Location: China A source coding format, such as the input source is DTS, the liquid crystal display "DTS"! If the input signal source is Dolby AC3 format of the LCD "AC3"! ... moreIf the input is a PCM signal source is LCD "PCM"!
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Free Shipping Condition: New Location: Erfurt, Germany Sound transducer: piezoelectric signaling device IRes: 2.8kHz 12mA.
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