UT-2201 interface supports 2 communication modes as below: 1. Point-to-point 2 wires half-duplex 2. Point-to-multipoint 2 wires half-duplex When converter works under half-duplex connection, it needs to install a matching resistance (data 120 ohm1/4W) for preventing signal reflection and interference. UT-2201 half-duplex communication connect between interface converter 1. Interface feature: RS-232C, RS-485 standard interface compatible with EIA TIA 2. Electric interface: RS-232 end DB9 hole connector RS-485 end DB9 needle connector with connection pole. 3. Working mode: asynchronism half-duplex (RS-485) 4. Transmission media: twisted -pair or STP 5. Transmission rate: 300-115.2KBPS 6. External discharge dimension: 63mm x 33mm x 17mm 7. Working circumstance: - 25 to 70 degree C, relative humidity 5%to95% 8. Transmission distance: 1,200m(RS-485 end) 5m(RS-232 end) 9. Operating system: DOS/WIN95/WIN98/WIN2000/NI/XP/Linux and so on 10. Applies to all communication software, plug and pay 11. Max 32 pieces face devices can connect 12. Power: Unique serial port charge pump driving technology, no need external power, real 3 wire communication (TXD, RXD, GND), no need initialize serial port 13. Auto send/receive data, without external flow control signal (RTS) 14. serial port rs232 material: plastic Color as shown Package Contents: 1 x RS232 TO RS485 Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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17 pieces of different sizes. Durable and exquisite. Material: felt, casing Designed for clarinet. 100% Brand New. A good item for clarinet Package Contents: 17 x Pads Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Wireless Communication: RF Support APP: No Channel: 8 Model Number: SHDC-8K Frequency: 433 MHz Customized support: Software reengineering Model Number: SHAC/DC-8 Max. Current: ≤10A Max. Voltage: DC9V-72V Frequency: 433.92MHz Output way: self-lock,interlock, inching Channel: 8 CH Encoded Mode: Learning code,Fixed code Material: plastic colour: As shown Package Contents: 1 x wireless remote control switch 1 x Controler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Features:1.The guitar is the instrument interface adapter adapter and guitar and bass tone mobile software an easy to use 2.adapter into the headphone jack 3.insert bass guitar adaptation 4.stresses headphones or external speakers into the headphone jack adapter 5.You can turn on and began to shake Description: Product Name:Guitar Interface Converter Product material:pvc Product color: black Product size: approximately 5-12cm Product weight:30g Package Contents: 1 * Guitar Interface Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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This receiver has a built-in 1 ppm temperature compensation crystal (TCXO). Make the frequency more stable and accurate. The almost zero temperature drift (2 ppm initial deviation, 1 ppm temperature drift) increases the internal chip heat dissipation, making the work more stable. Using the latest RTL2832U + R820T2 solution (R820T2 tuner has slightly better sensitivity than R820T, lower background noise and higher signal-to-noise ratio. Can work more stably at frequencies around 1.5 GHz. ) The Q channel on the RTL2832U is used to increase the direct mining reception of the frequency of 100KHz-24MHz. Achieved 100KHz-1.7GHz full segment reception. Support for Windows XP/7/8/0, for MAC, for Android and other systems. The signal received by the antenna is converted into data by this receiver and sent to the computer, Android phone and other devices through the USB interface. The software on the computer and Android phone and other devices processes the demodulated signal, displays the frequency spect , and arbitrarily sets the reception. Bandwidth, signal recording, saving, playback and other functions. Receives electromagnetic waves in the range of 100KHz-1.7GHz supports AM, FM (NFM, WFM), CW, DSB, LSB, USB demodulation. Can be used to listen to short-wave single-sideband communications, FM radio, intercom calls, aviation bands, meteor monitoring ADS-B decoding, AIS signal reception, etc. colour: as shown Material: ABS Size: 71x43x19mm Package Contents: 1 x SDR Receiver 1 x Suction Cup Mount 2 x Telescopic Antennas Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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1. Support 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G Wimax, LTE, M.2 Card USB 3.0 Interface To Desktop/Laptop, Such As Huawei ME906 EM7345 ME936 ME206 EM7305 EM7355 MU736 2. Easy Installation & No Driver Required 3. But Please Make Sure You Have Installed The Software Driver For The M.2 Card. 4. Support 3042/3052 NGFF(M.2) KEY B Interface 5. Support SIM 8pin Card Connector, No Additional Power Supply Required Different batches may have differences in product appearance, color, and printed characters, which will not affect the use Model: NGFF Module Colour:green Material:PCB Size:8.5 x 3.8cm Package Contents: 1 x M.2 To USB 3.0 Adapter Board 1 x M2 Screws 1 Set x SIM Card Kit 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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This module is based on the AMS TCS3472XFN color light digitizer as the core color sensor, the sensor provides red, green, blue (RGB) and clear light sensor value digital output. The integrated infrared blocking filter can minimize the infrared spectral components of the incident light, and can accurately perform color measurement. It has high sensitivity, wide dynamic range and infrared blocking filter. Minimize the effects of R and UV spectral components to produce accurate color measurements. Detection and maskable interrupts. Communication via I2C interface. This design is based on the same design principle The design provides users with more options for installation size and environment. The two-hole version is equipped with 2 LED lights to fill the object. This design provides sample programs for Ardunio and for STM32. Working voltage: 3.3V/5V Logic voltage: 3.3V/5v Communication interface: 12C Interface Description: VIN: 3.3V/5V power supply+ GND: power ground- 3V3: 3.3v SCL: 12C clock input SDA: 12C data input INT: interrupt output (open drain output) LED: light emitting diode Colour:black Material:PCB Size:31.3 x 11MM Package Contents: 1 x Color recognition sensor 1 x straight pin 1 x curved pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Power input: Standard 5V DC Average working current: 45mA USB connection type: Type-C Applicable scene: musical instruments material: metal Color: Black Package Contents: 1 x MIDI pedal page turner 1 x charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom