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$3.59 Shipping Condition: New Location: China 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable ... moreperformance, long working hours without frequency offset.
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$3.59 Shipping Condition: New Location: China Lithium Battery. Speed Reduction Gear. Lithium battery PCB board. LED String. Spot Welders. Switch panel. Exterior Accessories. Smart Switch.
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$3.59 Shipping Condition: New Location: China Arduino Module. Motor Drive Module. Signal Transmitter. Lithium Battery. 28BYJ-48 motor. Hollow motor. Brushless motor. Other motor.
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Free Shipping Condition: New Location: China Toggle: Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;. Two kinds of commands: AT command and ... more8-byte command, the two commands are automatically recognized, no need to switch.
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$5.00 Shipping Condition: New Location: China It is used in many famous models of SHARP radio recorders, such as GF-777z, GF-515z, GF-6060X and GF-9191X. It can also be found in many car radios. At ... morepresent, there is no application case of recorder and radio.
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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. Due to the built-in 5V output of the computer ... moreUSB, connecting the computer using USB can directly provide power to the module through the USB port.
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$3.00 Shipping Condition: New – Open box Location: China : MRF1570FNT1 M1570FN S1570FN. RF Power Field Effect Transistors. Output Power: 70 Watts. Efficiency: 60%. We will reply you ASAP.
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$5.00 Shipping Condition: New Location: China It is used in many famous models of SHARP radio recorders, such as GF-777z, GF-515z, GF-6060X and GF-9191X. It can also be found in many car radios. At ... morepresent, there is no application case of recorder and radio.
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$3.73 Shipping Condition: Neu Location: China Item 2： DC12V car TF card version 2 15W power amplifier MP3 decoder board. Music format: MP3 /WMA / WAV / APE / FLAC lossless format. Double decoding ... moresupports music in MP3/WMA/WAV/FLAC/APE lossless format;.
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$3.59 Shipping Condition: New Location: China 1: the use of advanced digital audio signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, ... morelong working hours without frequency offset.
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Free Shipping Condition: New Location: Raleigh, United States If the two buzzer pins facing up, it can be seen that there is a green circuit board is a passive buzzer, no circuit boards with vinyl closed one is active ... morebuzzer. Piezo Buzzer: piezoelectric buzzer mainly by the multivibrator, piezo buzzer, impedance matching and resonance box, casing and other components.
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$300.00 Shipping Condition: Used Location: South Korea Tescom’s MTP200A is a non-signaling test-based Wi-Fi or BT LE (Low Energy) tester. It can be effectively used in a mass production process for testing ... morethe RF performance of products with Wi-Fi and BT LE functions such as smart phones.
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$41.74 Shipping Condition: Brand New Location: China Item 2： DC12V car TF card version 2 15W power amplifier MP3 decoder board. Music format: MP3 /WMA / WAV / APE / FLAC lossless format. (This product without ... morecalling function,with no power amplifier,only connect to an external amplifier can it use).
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$3.59 Shipping Condition: New Location: China Emission frequency: 315MHZ. Arduino Module. Motor Drive Module. Signal Transmitter. Lithium Battery. 28BYJ-48 motor. Hollow motor. Brushless motor.
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Free Shipping Condition: New Location: China 2019 new MMDVM DMR Repeater Open Source Multi Mode Digital Voice Modem Relay Board for Raspberry Pi raspberry pi. The MMDVM is intended to be an open-source ... moreMulti-Mode Digital Voice Modem, which utilities the power of an ARM processor and a simple analogue interface board.
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$3.73 Shipping Condition: New Location: China Engraver Pen. Raspberry / Orange Pi & Access. raspberry pi. Raspberry pi Case. Raspberry pi Board. The RTL2832U outputs 8-bit I/Q-samples, and the highest ... moretheoretically possible sample-rate is 3.2 MS/s, however, the highest sample-rate without lost samples that has been tested so far is 2.8 MS/s.
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Free Shipping Condition: New Location: China If the two buzzer pins facing up, it can be seen that there is a green circuit board is a passive buzzer, no circuit boards with vinyl closed one is active ... morebuzzer. Piezo Buzzer: piezoelectric buzzer mainly by the multivibrator, piezo buzzer, impedance matching and resonance box, casing and other components.
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$3.00 Shipping Condition: New Location: China There sidetone launch. Transmit power: 3W @ 12V. Transceiver Distance: 100-300 km. 2, increasing the side tone circuit, so that when you operate the transmitter, ... morethe headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
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$5.34 Shipping Condition: Neu Location: China 0.1Hz-30000Hz Adjustable Schumann Wave Generator Sine Wave FM Schumann Resonance Generator with Acrylic Case. - Adjustable range: 0.1Hz - 30000Hz. - This ... moreproduct not only outputs 7.83Hz Schumann waves, but also incorporates programmable frequency modulation technology, which can achieve adjusting frequency within the range of 0.1Hz - 30KHz, digital circuit crystal oscillator frequency reference, more stable, and stronger anti-interference.
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Free Shipping Condition: Neu Location: China It uses the DDS (Direct Digital Synthesizer) technology, and can generate stable, pure, and low-distortion output signal. Humanized interface design and ... morekeyboard layout give users extraordinary experience.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece
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$12.89 Shipping Condition: New – Open box Location: München, Germany RAM buffer with a storage capacity of 24 RDS blocks and related status information. Programmable interrupt source (RDS block A, B, or D, TA, TA EON). ... more3rd order high resolution sigma delta converter for MPX sampling.
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$3.69 Shipping Condition: New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. 1390pcs Electronic Components ... moreLED Diode Transistor Capacitor Resistance Tools.
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$3.49 Shipping Condition: New Location: China The use of imported dual-MOS parallel active output, lower resistance, more current, strong power. At room temperature to provide current of 15A, 400W ... morepower;. Output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W!
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$3.99 Shipping Condition: New Location: China The frequency range of AMP-L module is 10MHz~3GHz; the gain is about 35dB. The preamplifier contains lithium batteries for easy application, and is equipped ... morewith a standard USB adapter for charging.
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Free Shipping Condition: Neu Location: China HackRF one x1. With the bias tee enabled youcan receive aircraft. Just add a USB battery, and you're ready to explore radio spectrum wherever you are. ... moreNo computer is necessary (except for reprogramming firmware).
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$3.00 Shipping Condition: New Location: China There sidetone launch. Transmit power: 3W @ 12V. Transceiver Distance: 100-300 km. 2, increasing the side tone circuit, so that when you operate the transmitter, ... morethe headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
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$13.75 Shipping Condition: Neu: Sonstige (siehe Artikelbeschreibung) Location: München, Germany 5 Stück / 5 piece TDA7333N RDS/RBDS processor. Product Family: RDS/RBDS processor. RAM buffer with a storage capacity of 24 RDS blocks and related status ... moreinformation. Programmable interrupt source (RDS block A, B, or D, TA, TA EON).
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$5.13 Shipping Condition: New Location: China DIY KITs 100KHz-1.7GHz UV HF RTL-SDR USB Tuner Receiver/ R820T+8232 CW FM. You can use the SDR software receives electromagnetic waves 100KHz-1.7GHz support ... moreAM, FM (NFM, WFM), CW, DSB, LSB, USB demodulation.
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$3.50 Shipping Condition: New Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. MMDVM open source multi-mode digital voice modem for Raspberry Pi.
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$3.59 Shipping Condition: New Location: China 1PCS SIM800L GPRS GSM Module SIM Board Quadband QUAD L shape Antenna For MCU Arduino. 1x IPEX Connector Antenna for SIM800L GPRS SIM GSM Wireless Module. ... morefor SIM800L GPRS SIM GSM Wireless Module. Besides, there are a set of antenna interface on this module.
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$3.00 Shipping Condition: New Location: China Download ：15W, 512MHz ,12.5v. • Capable of Handling 20:1 VSWR, @ 15.5 Vdc, 512 MHz, 2 dB Overdrive. Maker : MOTOROLA. Output Power — 15 Watts. Power Gain ... more— 10 dB Min. We will reply you ASAP.
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Free Shipping Condition: New Location: China 【 Use restrictions 】 1. This product has good effect only in the range of desktop，When the radio leaves Ejector too far(exceed1rice)，The effect is a serious ... moredecline，It is characterized by low sound and deterioration of signal-to-noise ratio；2.
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$2.77 Shipping Condition: Neu Location: China Welcome to my ebay store! You will find your favorite products. Pass by do not miss.thank you! Product Detail Description: 100% Brand New and High Quality. ... moreThis is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver. The new"Forty-9er" kit has the following characteristics: 1. The output power is raised to 3W, power output using an American ring, it has a strong remote communication capabilities, enhance the Forty-9er practicality! 2. Increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator. 3. When the vibration frequency of the kit launch fixed 7.023MHz, when receiving the vibration frequency is 7.023-7.026MHz. PCB size is 6cm* 6cm. 4. The kit can be easily placed in the PCB 65mm* 35mm* 100mm standard aluminum shell, the kit does not include this housing. If there is a need to contact me! The main index: Power: 12V Receive quiescent current: 23mA@ 12V Emission current: 450mA@ 12V Transmit power: 3W@ 12V Frequency range: the vibration emission 7.023MHz. Receive local oscillator 7.023-7.026MHz Transceiver Distance: 100-300 km. Mode: CW. Circuit Schematics: Receiving section for a typical straight LM386 NE602 plus variable receiver. Emitting portion utilizes the oscillation circuit NE602. And then to do the buffer amplifier 8050, 8050 also as the transmission key, the last stage is a class C amplifier D882, and then send the LPF after the antenna is connected. There sidetone launch. Kit Description: This kit is not soldered. All shipments of electronic components, shop display of the finished picture, for reference when buying. FAQ: Q: How far can be transmitted? HF communication and propagation environment. Antenna, equipment, operating level, and several other factors, alone device more difficult to guarantee a specific distance. Our suites are all
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$3.20 Shipping Condition: Neu Location: China Product model: 1206S. With built-in signal analysis function, you can judge the signal device type of signal source by the sound emitted by the detector. ... more- Adjustable sensitivity to reduce the possibility of false alarms.
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$2.00 Shipping Condition: New Location: China Output power: natural heat dissipation 30W, wind heat dissipation 50W. DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ±3~±30V. ... moreShort circuit protection: Yes. Output current: 3A Max.
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$3.69 Shipping Condition: New Location: China Support call/support recording (external recording). Recording needs to be operated in TF mode or USB mode. (Long press the MODE button to start recording, ... morelong press the MODE button again to cancel the recording and play the recording file; in the recording mode, a storage device U disk or TF card needs to be connected;).
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$12.89 Shipping Condition: New Location: München, Germany Product Family: Power MOSFET TRANSISTOR. Power Transistor Mosfet. Micro & DIP Switches / Regeler. These integrated Zener diodes thus avoid the usage of ... moreexternal components. Resistor Network / Widerstand.
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Free Shipping Condition: New Location: China Rated current: 8A. Due to the light and screen difference, the item's color may be slightly different from the pictures. DC 2-5V 4 CH ADS1115 Analog to ... moreDigital Conversion Module ADC for Arduino. 5Pcs High Sensitive Spare Tip Screen Stylus Nib for Samsung Galaxy Note 10/10+.
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$12.89 Shipping Condition: New – Open box Location: München, Germany The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics. These integrated Zener diodes ... morethus avoid the usage of external components.
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$19.90 Shipping Condition: Used Location: Καλαμαρια, Greece Used: Item that has been previously used but is in working condition. We try very hard to provide accurate product pictures and titles, in most cases, ... morewe take our own pictures unless they are provided to us by the manufacturer.
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$5.00 Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces High-Precision OCXO + 50Ω Clock Cable. The OCXO used in OCK-2 has very low phase noise. This ... morephase noise is very low. Three independent LT3042 and PNP architectures provide UV-level power to the crystal oscillator, frequency modulation reference circuit, and motherboard output.
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$2.00 Shipping Condition: New Location: China 2Pcs DC3-24V 40A 1 Way Thyristor Solid State Relay SSR Switch Module Optocoupler Isolated IGBT Transistor Output SCR Relay Module. Maximum current: 40A. ... more2xSCR Relay. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module 1.
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$3.69 Shipping Condition: New Location: China Support call/support recording (external recording). Recording needs to be operated in TF mode or USB mode. (Long press the MODE button to start recording, ... morelong press the MODE button again to cancel the recording and play the recording file; in the recording mode, a storage device U disk or TF card needs to be connected;).
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Free Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces SC-Cut High-Precision OCXO for Audio. The OCXO used in OCK-2 has very low phase noise. This ... morephase noise is very low. Three independent LT3042 and PNP architectures provide UV-level power to the crystal oscillator, frequency modulation reference circuit, and motherboard output.
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$5.34 Shipping Condition: Neu Location: China For TinySA Handheld RF Spectrum Analyzer 2.8" Touch Screen Display With Built-in Battery Four Modes. The input/output specification of the tinySA is split ... moreover the 4 modes. 16 bits per RGB pixels.
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$3.20 Shipping Condition: Neu Location: China Using usb3.0 interface, the product is plug and play. - Supported frequency: 70Mhz-6Ghz. - DC interface (6v). - AD9361 dual-channel RF transceiver chip ... moresupports a maximum sampling rate of 61.44Mhz/s.
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$3.69 Shipping Condition: New Location: China 1602 1602A 16X2 Character LCD Module LCD screen LCM Color Blue Yellow Green Screen IIC/I2C 4 Interface 5V. Product Type: Character LCD Module. Hard Storage ... moreBag Protective Case For Logitech MX Master 3 Wireless Gaming Mouse.
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$2.00 Shipping Condition: New Location: China Output power: max 120W. Output current: max 8A. Seven MOS tubes! (4 for power conversion, 1 for input anti-reverse connection, 2 for charging anti-reverse ... moreperfusion). Output: 3-22V. Input: 5-22V. 5Pcs QC3.0 QC2.0 USB DC-DC Buck Converter Fast Charging Step Down Module 6-32V.
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Free Shipping Condition: New Location: China Description： Support for the Arduino IDE 1.0+(OSX/Win/Linux) Power via USB or External Source- 5v or 7-35v(automatic selection) On-board 500ma 5V Regulator, ... moreBuilt-in USB(and serial debugging) 6 I/O Pins(2 are used for USB only if your program actively communicates over USB. Otherwise you can use all 6 even if you are programming via USB) 8k Flash Memory(about 6k after bootloader) I2C and SPI(vis USI) PWM on 3 pins(more possible with Software PWM) ADC on 4 pins, Power LED and Test/Status LED(on Pin0) Package Included: 1 x Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board Dear buyers: Welcome to our store.Thanks! We try our best to provide you high quality and good service.Your satisfy is our aim. If you are satisfy with us.Pleae leave five star positive feeback,and welcome to our store again,we will supply the good items and service all the time. If you are not 100% satisfied.Please don't leave a neutral or negative but contact us First, we will do our best to solve for you. Best Regards Shipping: We Ship to Worldwide. But Italy, Nigeria, Brazil will take long delivery time. Before buying. Please make sure your address is correct. Or not, please correct it before payment. Ship to worldwide from Hong Kong within 12-24 hours after payment completed received. And will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand. we advise shipping by DHL or EMS.And we have gave a discount for you,you can received it in 4-9 business days. it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail. Warranty and return: 12-months Warranty for defective items(excluding items damaged and/or misused after receipt) Refund or replacement request is available only the requests within 1 week after parcel received& returning the item as the same condition as received. Please contact us to request a return authorization. Your name. Auction number, and reason for return should be included in
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$2.00 Shipping Condition: New Location: China Output power: within 30W under natural heat dissipation, 45W enhanced heat dissipation. Output current: natural heat dissipation 3A, enhance heat dissipation ... more4A. DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ±3~±30V.
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Free Shipping Condition: New Location: China High-quality crimping effect after crimping repeatedly. Crimping Plier:SN01BM. The components of the ratchet crimping are made of special steel. Crimping ... moreRange: 0.08-0.5mm 2 AWG28-20. 200pcs Male Crimp Pins.
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$8.98 Shipping Condition: Brand New Location: China Rated current: 5A (up to 8A with radiator). 100W 5A USB Type-C QC Decoy Trigger Board 5V 9V 12V 15V 20V Output PD 2.0 3.0. Due to the light and screen ... moredifference, the item's color may be slightly different from the pictures.
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$3.69 Shipping Condition: New Location: China Power: Micro-USB 5V 1A. 1 Acrylic Enclosure Box. Sleep module. Long Press "UP", while no display, into sleep module (22:00~07:00 no display. 07:00~22:00 ... moredisplay). Display all "0"number, out of sleep module.
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Free Shipping Condition: New Location: China Rated current: 5A (up to 8A with radiator). Due to the light and screen difference, the item's color may be slightly different from the pictures. DC 2-5V ... more4 CH ADS1115 Analog to Digital Conversion Module ADC for Arduino.
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$3.20 Shipping Condition: Neu Location: China HamGeek uSOTA-ATU USDX HF QRP SDR Transceiver Built-in ATU-100 Antenna Tuner with Dual OLED Display. uSDX is optimized and modified based on Guido PE1NNZ's ... moreopen source project uSDX/QCX-SSB. uSDX is a shortwave QRP SSB/CW transceiver.
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$3.20 Shipping Condition: Neu Location: China USRP B200mini-i 70MHz-6GHz SDR Radio Transceiver Software Defined Radio Replaces USRP B200MINI. USRP B200mini-i can be used to replace your USRP B200MINI. ... moreThe maximum instantaneous bandwidth of the transceiver channel of the device is 56MHz, and it is connected to a computer through the USB 3.0 interface.
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$3.69 Shipping Condition: New Location: China VS1053 is a versatile MP3 codec processor capable of decoding various music formats. For the best headphone listening experience, VS1053 includes EarSpeaker ... morespatial processing. The VS1053 can record in Ogg Vobis.
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$0.13 Shipping Condition: Brand New Location: China It is currently the most cost-effective handheld pocket radio with SSB full-band touch color screen in the world. Bluetooth 5.3 high-fidelity stereo audio ... moretransmission, exclusive Bluetooth headset, shared Bluetooth audio.
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Free Shipping Condition: New Location: 宝安区, China 1PCS New D4SL-N3RFG-D Guard Lock Safety Door Switch. 1PCS New D4SL-N2NFG-D4 Guard Lock Safety Door Switch. 1PCS New D4SL-N4PFG-D4 Guard Lock Safety Door ... moreSwitch. You may also like. 1PCS New SQ1241D-5LO1-C4 Solenoid Valve SQ1241D-5L01-C4.
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