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$36.00 Shipping Condition: New Location: China 2 Axis DRO digital readout for milling lathe machine with precision linear scale. NOTE： This kit includes 2 pieces 5 micron linear scale and 1 pieces ... more2 axis DRO. 950MM and 400MM. It is compete dro kits with parts to fit mounting.The linear scale has to be chosen from 50-1000mm travel length.
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$3.99 Shipping Condition: New Location: China Crystal Oscillator Tester - 1 x Crystal Oscillator Tester. Crystal Oscillator Test Frequency range: DCï½100MHz. Default value is 15pF, and adjustable ... morerange is 5pF to 20pF. No. 1: Frequency Range: 32.768 kHzï½1 MHz; Operation: For example 32.768kHz crystal oscillator.
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$2.54 Shipping Condition: Neu Location: China (In and out). Support Bluetooth audio to FM transmission and line input audio to FM transmission. Modulation Mode: Standard FM FM. Transmission frequency: ... more76.0MHz-108.0MHz. Equivalent noise: ≥30dB (sound quality close to CD quality).
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$2.99 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 Bluetooth-compatible version: Bluetooth-compatible 3.0 SPP + BLE4.2. SPP maximum throughput: 16K bytes / s (android, windows). Can be applied. BLE: 4K ... morebytes / s (android, IOS). JDY-33 general application only needs to connect the 4 pins of VCC, GND, RXD, TXD, if disconnected in the connected state, send AT + DISC \ r \ n, and need deep sleep in the unconnected state to send AT + SLEEP \ r \ n, after deep sleep, you can wake up through the falling edge of the EN pin, or you can send data through the serial port to wake up.
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$3.50 Shipping Condition: New Location: China Integrated CP2102 USB to serial chip for easy program download and debug information printing. USB to serial chip: CP2102. SX1262 LoRa node chip. Interface: ... moreType-C USB; 2 1.25 lithium battery interface; LoRa; ANT(IPEX1.0); 2 18 2.54 Header Pin.
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Free Shipping Condition: New Location: China E62-DTU-433D20 Full Duplex Frequency Hopping RS232 RS485 433mhz 100mW IoT uhf Wireless Transceiver Transmitter Receiver Module. Default: 433MHz. Communication ... moreinterface RS232 / RS485. Transmitting power 20 dBm.
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Free Shipping Condition: New Location: Brentwood, United States LM2596 DC-DC Buck Step-down Power Converter Module. With overheat protection and short circuit protection.
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$12.00 Shipping Condition: New Location: China 1 x YTE2030 Main Unit. It boasts high precision, high stability, and low power consumption. It is easy to use. - Automatic shutdown: The device can be ... moreset to automatically shut down without operation, and can be set to shutdown in 5 minutes, 30 minutes, 45 minutes, and 60 minutes, saving energy consumption and battery life.
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Free Shipping Condition: New Location: China E62-DTU-433D20 Full Duplex Frequency Hopping RS232 RS485 433mhz 100mW IoT uhf Wireless Transceiver Transmitter Receiver Module. Default: 433MHz. Communication ... moreinterface RS232 / RS485. Transmitting power 20 dBm.
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$2.35 Shipping Condition: New Location: China Tesla on the basis of the general increase of the music player, you can play phone / computer music, a clear sound. 1X DIY15W Mini Speaker Music Tesla ... moreCoil Kits. Principle of wireless transmission: a coil connected at both ends with both ends LED, near-emitter device, Qiliang LED, the principle is resonant wireless power transfer.
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$3.40 Shipping Condition: New Location: China Features This product is a 180 KHz fixed frequency PWM buck(step-down) DC/DC module.Capable of driving a 5A load with high efficiency, low ripple and ... moreexcellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter. Features: 1. LED power indicator. 2. Button to switch measurement of the input or output voltage. And LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. On-board marked"IN" LED is turned on, the nixie tube display input voltage value, OUT" LED bright display is the output voltage value) 3. Special launch. The voltmeter calibration function, will never exist voltmeter inaccurate! Voltmeter calibration method: 1) Output voltage calibration steps Step 1. Adjust the right button so that"OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and"OUT" LED flashes in synchronization so that you enter the output voltage calibration mode. Step 2. Press the right button(normal speed) the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3. Press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save. 2) Input voltage calibration steps Step 1. Adjust the right button so that"IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more tha
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$1.99 Shipping Condition: New Location: China Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Wireless ordering machine, oil, mining, construction sites, factories and other ... moreoriginal 485/232 interface system;. FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption.
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Free Shipping Condition: New Location: Hong Kong SAR China Leq (equivalent continuous A sound level). Function: Lp, Leq, Lmax, LN. Leq : 30~130dB (10s, 1m, 5m, 10m, 15m, 30m, 1h, 8h, 24h interval). Lmax (maximum ... moresound level). Lp : 30~130dB (A), 35~130dB (C), 35~130dB (F).
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$3.19 Shipping Condition: Neu Location: China Using the latest version of the U.S. SI4432 IC, stable performance. 1pcs SI4432 433MHz 1000M wireless transceiver module. Wireless PC peripherals. Am ... more28.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: China 5pcs/lot LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module. It has multiple transmission modes and works in the frequency band (850.125~930.125MHz) ... more(default 868.125MHz). Modulation LoRa A new generation of LoRa modulation technology.
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Free Shipping Condition: New Location: Jamaica, United States The module body for the ESP-WROOM-32 module, peripheral USB serial chip CH9102 extended micro-USB interface, can be directly debugged through the USB-connected ... morecomputer, fast and stable data transmission, to ensure the normal communication of the serial port.
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Free Shipping Condition: New Location: China Features:1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model ... moreNumber and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.Made of high quality material,duable and long life using.4.10A current is a maximum current under certain conditions5.Output voltage: 1-35V continuously adjustable, step-down power supply input voltage should always be greater than the output voltage and the minimum of pressure 1V, input power = output power + losses (energy conservation principle)Note: The solar power supply is unstable, and the module is not suitable for use wit.
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$2.99 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. 1.XL2530-D01 wireless module. This module uses TI's chip made CC2530F256. ... moreModule size 21.5 26mm. battery monitoring and temperature sensor function.
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Free Shipping Condition: New Location: Charlotte, United States 1PCS New NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module. This wireless Transceiver module is an easy and suitable module if you ... morewant to setup your wireless communication system with low cost!
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$3.59 Shipping Condition: New Location: China Double LED Display Module Name: 5A buck constant voltage constant current MPPT Module Properties: Non-isolated buck module (BUCK) Input voltage: 6-36V ... moreOutput voltage: 1.25-32V continuously adjustable (the default output 5V) MPPT voltage setting range: 6-36V Output current range: 0.05-5A (The default output current is 3A) Turn lights output range: 0.01-5A (default turn lamp current 0.3A) the current range will be a little difference because the parts parameter error. Multifunction double display: input voltage, output voltage, output current, output power Operating temperature: -40 to + 85 degree Operating frequency: 180KHz Conversion efficiency: up to 95% (efficiency, input & output voltage, current and pressure-related) Short circuit protection: Yes Over temperature protection: (automati.
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Free Shipping Condition: New Location: China 5pcs/lot LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module. It has multiple transmission modes and works in the frequency band (850.125~930.125MHz) ... more(default 868.125MHz). Modulation LoRa A new generation of LoRa modulation technology.
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Free Shipping Condition: New Location: China Overcurrent Protection: The relay protector features adjustable overcurrent protection between 1A-40A/63A. With a default setting of 20A, it provides ... moresecurity from short-circuits or overload conditions.
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$13.51 Shipping Condition: Brand New Location: Echunga, Australia Perfect for Arduino / Raspberry Pi. 1x 433Mhz RF transmitter + receiver kit. RF Transmitter & Receiver Kit. More information at. If you don't follow our. ... moreConcerns: We test/examine all the products before sent out.
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$2.99 Shipping Condition: New Location: China HLK-LD2410 is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous wave, to detect human targets in the set space, combined with radar signal processing, accurate human body induction algorithm, to achieve high sensitive human presence status sensing, which can identify the human body in motion and stationary state, and can calculate auxiliary information such as the distance to the target.
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$3.00 Shipping Condition: New Location: China Power amplifier chip: TDA7498E. Audio output: left channel 160W+right channel 160W+subwoofer 220W. Adaptive speaker: left and right channels 30 - 200W, ... more4 - 8 Ω; Subwoofer 30-200W, 4-8 Ω external lead: 5 7P shielded wires 35cm.
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Free Shipping Condition: New Location: China 2 Sets 915MHz ESP32 LoRa V3 Development Board SX1262 0.96" OLED BT+WIFI Lora Kit for Arduino IOT Smart Home Description: WiFi LoRa 32 is a classic IoT ... moredev-board , it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions. It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers. SX1262 LoRa node chip. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. Note: Not include battery Package Included: 2 X Development Board 2 X 7cm 915MHz LoRa Antenna 2 X SH1.25-2 Cable See more in the flyfuntech2022.
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$1.99 Shipping Condition: New Location: China 5V/12V Normally Closed Vibration Sensor Relay Module 2 in 1 Alarm Trigger Vibration Module with Indicator Light. Equipped with SW-420 sensitive normally ... moreclosed vibration sensor. 1xVibration Sensor Relay Module.
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Free Shipping Condition: New Location: China Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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Free Shipping Condition: New Location: China Frequency: 868MHz. RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : USB. Wireless Sensor Network. the way they work as well ... moreas wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive.
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$3.80 Shipping Condition: New Location: 福田区, China The LD2410C is a highly sensitive 24GHz human presence sensing module. The working principle is to use frequency modulation continuous wave to detect ... morethe human body target in the set space, combined with radar signal processing and accurate human body sensing algorithm, to achieve highly sensitive human presence state sensing, can identify the human body in motion and static state, and can calculate the distance of the target and other auxiliary information.
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Free Shipping Condition: New Location: Chino, United States Application It is suitable for LED power supplies, medical power supplies, display screen power supplies, industrial control systems, power equipment, ... moreinstruments, solar photovoltaic power supplies, stepper motors, PLC control systems, surveillance cameras, LED light boxes, LED lamps, luminous characters, communication equipment, home appliances, industrial equipment, building lighting, medical equipment, traffic signal control, etc. Wiring Description L, N: AC Power Input GND: Ground Wiring -V: DC Power Output "-" +V: DC Power Output "+" ADJ: Adjust the Output Voltage(±5%).
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$2.54 Shipping Condition: Neu Location: China Output current range: 0.05-5A (The default output current is 3A). Module Properties: Non-isolated buck module (BUCK). Turn lamp is the output current ... moredetection. Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
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$2.88 Shipping Condition: New Location: China Input signal: TTL level. Communication: AM FSK. Transmission Distance: 500m (empty expansion ground).
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$3.20 Shipping Condition: Neu Location: China Adopt low noise audio processing chip plus high fidelity diaphragm condenser microphone, can directly monitor the scene of the subtle sounds. With a fine-tuning ... moreresistor, you can adjust the sensitivity, easy to change the distance and range of the monitoring.
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Free Shipping Condition: New Location: Monroe Township, United States Maximum power 280W. 1PC DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module. Maximum output current 9A. Relay Module. High output current, ... morethe max output current can reach 9 A. Low output ripple, high frequency capacitor reduces output ripple.
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Free Shipping Condition: New Location: Monroe Township, United States This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! You can easily ... moreadd it with your own MCU/ARM/PIC/AVR/STM32 system!
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Free Shipping Condition: New Location: Bismarck, United States AirLink Air Quality Monitor. Quickly install AirLink inside or outside by following the simple directions on the free WeatherLink app. Compact, Quiet ... moreDesign. Pair with a Weather Station. The team at Give 5 to Cancer also hosts a charity golf event, The Volkowitsch Open, each spring that donates to both of the foundations, as well as raising cancer awareness.
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Free Shipping Condition: New Location: Turkey LZZBJ9-36/250W1G1 LZZBJ9-36/250W2G1. Small size, light weight, stable operation, no maintenance. And it has excellent dynamic and thermal stability. Coil ... moreStructure Coil Number Condition: New. Rated primary current (A) Accuracy classes combination.
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$3.50 Shipping Condition: New Location: China Transmission delay: 15-20ms (the delay from the input audio signal at the transmitter to the output audio signal at the receiver). Microphone Sensitivity: ... more-36db. 1x Transmitter Module+1x Receiver Module.
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$3.40 Shipping Condition: New Location: China Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. hope you could understand. ... moreBuilt-in temperature sensor. Automatic RF Sense with ultra-fast AFC.
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$2.77 Shipping Condition: Neu Location: China 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. Frequency ... morerange: launch 7.023MHz, receive 7.023-7.026MHz (7.023MHz crystal).
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Free Shipping Condition: New Location: United States Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
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$2.99 Shipping Condition: New Location: China The LD2410C human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. The common types are ... moreas follows. The Bluetooth function of LD2410C is enabled by default, and Bluetooth can be turned off or turned on through the serial port protocol (see LD2410C serial port communication protocol.pdf).
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$6.07 Shipping Condition: Neu Location: Neureut, Germany TI CC2652P Soc. Supporting BLE, SimpleLink, Zigbee, Thread, 6LoWPAN. 20dBm transmission power. -100 dBm receiving sensitivity @2.4GHz. Base board with ... moreCP2102 and DC3.3V converter. 1xCore module. e.g. Fire safety system.
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Free Shipping Condition: New Location: Bordentown, United States 4PCS New NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module. What\'s more, this nRF24L01+ module is designed with Power amplifier and ... moreSMA antenna. 4PCS SMA Antenna. This wireless Transceiver module is an easy and suitable module if.
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$3.50 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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$2.99 Shipping Condition: New Location: China HLK-LD2410 is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous wave, to detect human targets in the set space, combined with radar signal processing, accurate human body induction algorithm, to achieve high sensitive human presence status sensing, which can identify the human body in motion and stationary state, and can calculate auxiliary information such as the distance to the target.
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$2.99 Shipping Condition: New Location: China Do not dismiss your dream. Sturdy aluminum box, not easy to deform and drop resistance. Pixel spacing: 4mm. Pixel density: 62500Dots/㎡. Pixel composition: ... more1R1PG1PB. The LED screen adopts a unique and sturdy design, making it easy to carry and install.
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Free Shipping Condition: New Location: China L range: inductance (1uH-100mH). - Inductance accuracy: 1% (1°MH 100mH). - Hi L range: high inductance (0.001 mH-100 H). - High inductance accuracy: 1% ... more(100 mH ~ 1 H), 5% (1 H ~ 100 H). - C range: Capacitance (1pF-10uF).
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Free Shipping Condition: Neu Location: China Model: S30 S30X(See the chart below for the difference). Color: S30 black/red/green S30X Black. Maximum count: 9999. 1 x Type-C charging cable. hope you ... morecould understand.
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$2.77 Shipping Condition: Neu Location: China Range: 0~40V. 45 In 1 Sensor. 1-10PCS X Module. Battery Protection Board. Color: green. Am 16.10.2023 hat der Verkäufer die folgenden Angaben hinzugefügt ... moreWith overheating protection and short circuit protection.
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$3.00 Shipping Condition: New Location: China This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! You can easily ... moreadd it with your own MCU/ARM/PIC/AVR/STM32 system!
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Free Shipping Condition: New Location: China Car 5.0 Decoder Audio ModuleBoard USB WMA WAV FLAC APE. Dual decoding supports / WMA / WAV / FLAC / APE lossless format music. Stainless Steel Pressure ... moreGauge Transducer for Oil Fuel Water NPT Thread.
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$8.00 Shipping Condition: New Location: China Industrial-Grade RS485 Extender Isolated RS-485 Repeater Isolator Anti-Interference Anti-Surge Guide. Isolated RS-485 repeater is a high-performance industrial-grade ... moreRS485 signal amplifier and extender.
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Free Shipping Condition: New Location: Duluth, United States The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings. 18 Gauge wire: 18/2 cable rated CL2 for in-wall ... moreuse, complies with fire safety for use inside the walls.
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Free Shipping Condition: New Location: 金东区, China 1 receiving module (RX470-4). 1 Transmitter Module (WL102-341). - Shutdown mode current less than 1uA. Due to various factors such as display brightness ... moreand light brightness, the actual color of the product may be slightly different from the website picture.
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$2.54 Shipping Condition: Neu Location: China 1PCS iBeacon Module Bluetooth 4.0 BLE Near-Field Positioning Sensor For Andorid Apple. BT Version: Bluetooth Specification V4.0 BLE. This module is for ... moreiOS 7.0 or android 4.3+,bluetooth 4.0+. Speed: Asynchronous: 6K Bytes.
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$3.50 Shipping Condition: New Location: China Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. Automatic RF Sense with ... moreultra-fast AFC. Built-in temperature sensor. 115 dB+ Dynamic Range RSSI.
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Free Shipping Condition: New Location: China KA: trunk amplifier. When the amplifier gain needs to be reduced, it can be used (adjust the internal ATT0 - 15DB of the machine. It is simple and convenient ... moreto use and debug. 1: Single module. When the signal is too strong, there may be reticular pattern, and no similar problem can be found. ).
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