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Network Antenna Analyzer 50KHz-1.5GHz MF HF UHF VHF Digital Nano VNA-H Tester US. Touch Screen Vector Network Antenna Analyzer 50kHz-3GHz UHF VHF Digital ... moreTester. 2.8" NanoVNA-H Vector Network Analyzer Antenna Tester 50KHz-1.5GHz HF VHF UHF.
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Antenna IPEX. Module will search frequency automatically. MICRO SIM card holder. SIM card holder. 42×40×9.7 mm. Embedded protocol: TCP/UDP etc. -30℃- ... more+70℃ ; extending to -40℃~+85℃. Working temperature.
$
10.99
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Location: München, Germany
ST5421CFN SID-GCI : S/T INTERFACE DEVICE WITH GCI. GCI COMPATIBLE INTERCHIP INTERFACE. As specified in I.430, full-duplex transmission at 192kb/s is provided ... moreon separate transmit and receive twisted wire pairs using inverted Alternate Mark Inversion (AMI) line coding.
$
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CP2102 with other USB-UART adapter circuit works similar to the PC through the driver's USB port into a virtual COM port in order to achieve the purpose ... moreof expansion. using a new chip factory in 2013 CP2102.
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RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 ... moreMHz ISM band, comply with FCC, ETSI regulation.
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Transmitting current 277 308 310 mA 30dBm(1W). Default: 433MHz. Communication interface RS232 / RS485. In open and clear air, with maximum power, 5dBi ... moreantenna gain, height of 2m. Air data rate N/A. Self-adapted baud rate.
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Location: 龙岗区, China
Description: This module can be used when the serial port is not enough. Combined with this module, multiple single-chip serial ports can be formed into ... morea network, that is, the serial ports can communicate in parallel, and send and receive data according to different addresses. At the same time, the communication distance is greatly improved. In the RS485 protocol, the maximum communication distance can reach 1000 meters according to different wires. Therefore, the use of serial port TTL level to RS485 communication meets most of the application requirements in terms of network and distance. Feature: On-board MAX3485 chip is a low-power, slew rate-limited transceiver for RS-485 communication On-board connection to 2.54mm pitch wiring pin header With serial port pins and direction contr.
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1 x HM-10 CC2541 CC2540 4.0Bluetooth UART Transceiver Module Transparent Serial Port. 1PCS x HM-10 CC2540 CC2541 BLE Bluetooth 4.0 Serial Wireless Module. ... moreHM-10 Bluetooth Transceiver. This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with.
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ESP8266 is a highly integrated chip designed for the needs of a new connected world. Its high degree of on-chip integration allows for minimal external ... morecircuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
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Location: Edinburg, United States
Mounting TypeSurface Mount. NEW & ORIGINAL 10 Pieces. Receiver Hysteresis500mV.
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CH9121 serial port to Ethernet module is equipped with CH9121 network string transparent transmission chip. Support 10/10OM, full duplex/half duplex adaptive ... moreEthernet interface, compatible with 802.3 protocol.
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Extended range 3BI Adjustable WiFi Antenna with gold plated U.FL to Female SMA connection cable. 1 X ESP8266 ESP-07S Serial WIFI Wireless Module LWIP ... moreAP+STA. WiFi Antenna with SMA Cable 3DBI Gain Antennas U.FL to for Arduino.
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Using the latest version of the U.S. SI4432 IC, stable performance. 1pcs SI4432 433MHz 1000M wireless transceiver module. Digital received signal strength ... moreindication (RSSI). Wireless PC peripherals. 9 nSEL Serial interface choice input pins.
$
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To put it simply: users can use the CJMCU-CP2102 to convert USB interfaces to RS232 interfaces. CP2102 module, upgraded TYPE-C interface to TTL, support ... morefor USB to serial port, support for UART STC downloader;.
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Item Description: Maybe you also need it: From Hong Kong. HC-05 Bluetooth Bee V2.0 Master and Slave Module for Compatible Xbee Arduino HC-06 Bluetooth ... moreBee V2.0 Slave Module for Compatible Xbee Arduino Item Name Bluetooth UART RS232 serial converter Module Operating Frequency Band 2.4GHz unlicensed ISM band Bluetooth Specification V2.0+EDR Output Power Class Class 2 Operating Voltage 3.3V Host Interface USB/UART Audio Interface None Flash Memory Size 8Mbit Dimensions 27.2mm x 12.8mm x 2.5mm Net Weight 9.6 g/ 0.3 oz Key Features: support Master and Slave mode. Modify by AT commander 1. CSR Bluetooth Chip Solution 2. Bluetooth Spec v2.0+EDR Compliant 3. Enhanced Data Rate(EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes 4. Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support 5. Increadible samll size with 3.3V input. And RoHS Compliant 6. UART interface and with baudrate setup function 7. Support for 8Mbit External Flash Onboard 8. Support for 802.11Co-Existence Product Description: The Bluetooth UART RS232 serial Converter Module can easily transfer the UART data through the wireless Bluetooth.Without complex PCB layout or deep knowledge in the Bluetooth software stack. You can combine this bluetooth module with your system: MCU. ARM or DSP systems. SOC systems. Personal Digital Assistants(PDAs) Computer Accessories* Other systems your want to use under bluetooth functions. Hardware: CSR solution. Bluetooth V2.0 protocol support AT commander support Master and Slave mode. Modify by AT commander support 1200-115200 baudrate 3.3V single supply Size: core module: 28mm*15mm*2.35mm. Whole module:35.33mm*19.6mm*3.7mm current: 30mA MAX can be used with all MCU by UART port 2 indicator lights Material download 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 satisfactoril
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New generation LoRa. 2 Ethernet specification. 9 Antenna interface. 15 TX current(mA). 16 RX current(mA). 19 Distance. 17 Receiving sensitivity(dBm). ... more16 Max tx power(dBm).
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Antenna IPEX. Module will search frequency automatically. MICRO SIM card holder. SIM card holder. 42×40×9.7 mm. Embedded protocol: TCP/UDP etc. -30℃- ... more+70℃ ; extending to -40℃~+85℃. Working temperature.
$
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APP transparent transmission (to support Android, IOS data transparent). Host transparent mode (data transmission between modules, the host and slave ... morecommunication). Am 11.06.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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NRF24L01P+. E01 series 2.4Ghz wireless transceiver module based on nRF24L01P with SPI interface features small size and various application usage.E01 ... moreseries modules are embedded with imported electronic parts, such as industrial crystals with high precision and TCXO.
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(Host observer mode (application sensor, indoor positioning). 7: Host observer mode (application sensor, indoor positioning). Analytical transceiver). ... moreHost transparent mode (data transmission between modules, the host and slave communication).
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Nrf24l01 E01-ML01DP5 E01-2G4M27D nRF24L01P+PA+LNA 2.4G Long Range 2100m 2500m 5000m RF Wireless Transceiver Receiver Module Board. 2400~2525 MHz. Working ... morefrequency. Communication interface. Communication level.
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Brief Introduction. Support Master and Slave mode. Modify by AT commander- This Module can easily transfer the UART data through the wireless Bluetooth- ... moreWithout complex PCB layout or deep knowledge in the Bluetooth software stack- You can combine this bluetooth module with your system. Product Features* Size: 37 x 17(L x W) Operating Voltage:3.3V Operating Frequency Band:2.4GHz unlicensed ISM band. Bluetooth Specification:V2.0+EDR Output Power Class:Class 2 Flash Memory Size:8Mbit Color:Blue. Package Include. 1*Bluetooth transceiver module* The item will shipped out with a tracking number* Payment. Only paypal payment will be accepted. Payment must be made in 3 working days after auction against UPI Case. Shipment. We ship worldwide. For US buyer. Items will be shipped by China EUB. For buyer from other countries, items will be shipped by Register Airmail which can be tracked. As it is international shipment. Buyers should take shipping time and custom declaration in to consideration before buying. The normal shipping time will be 15-30 working days. If you have any questions about the shipment, you can send us an email about your question, we will try our best to solve it. 24 working hours shipped out on your payment received. It will take 3-5 working days to update the tracking information. If you have bought multiple items from us. You can send us one payment for all the items instead of paying for them individually. When you click the Pay Now Button, ebay will automatically determine if there are other items you have won or purchase from us and will combine them for your review. If you need a fast shipping method such as DHL.UPS,FEDEX,TNT,EMS, please feel free to ask for the difference. About US Topnbest is dedicated to provide various accessory for Raspberry Pi and Arduino including: LCD Display.Fashion looking case, HX1838 IR Control,Dopont wire, Bread board, Heatsink, GY521 Module,
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Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
$
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SI4432 433MHz Wireless Serial Transceiver Module 433mhz Transmitter 433Mhz Receiver Baord SI4432 Wireless Transmission UART TTL. Interface level:TTL(232,485plus ... moreconversion). Size:17.5 36.5mm. Data format: 8N1 / 8E1 / 8O1 (default 8N1).
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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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But for engineers, both parallel and serial ports are essential interfaces, especially the serial port. For the computer without a serial port, the most ... moreconvenient solution is to use the USB to serial chip to virtualise a serial port out of many manufacturers have produced such a chip, such as silicon LABS CP210x series, TI's TUSB3410, Nanjing Qinheng CH34x series, FTDI FT232 series, Prolific's PL230x series, Aike's ARK34x series, FTDI FT232 series, FTDI FT232 series, Prolific's PL230x series.
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demon99 Pictures Specifications Description: It is HC-06. TTL data transparent transfer between a host Bluetooth device. Module HC-06 master and slave.Two ... morein one. Build-in CSR company Bluetooth chip BC417143. Bluetooth specification v2.0 + EDR. Works with any USB Bluetooth adapters. Default Baud Rate: 9600,8,1,n. Coverage up to 30ft. Built in antenna. Mini Size. Specifications: Power input: +3.3VDC. Signal coverage: 30ft Size: 26.9mm×13mm×2.2 mm Weight: 1g Package: 1PCS* HC-06 30ft Wireless Bluetooth RF Transceiver Module Note: A. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. B. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. C. Please note the items only could be shipped to your registered address on EBAY. If you need to change address. Please contact us cancel the transaction and purchase again after you modify your EBAY address, then we can shipped to your updated address. Shipping Options All the items will be dispatched within 1 business day by Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Country Delivery Time Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47. 1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Please choose some local sellers. If you cannot wait patiently in the shipping time we declared. Once you purchase. Please DON'T leave negative or neutral feed
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4, CE pin CE pin, the transmitter device does not remain high, resulting in receiving the response signal, the receiver sensitivity is reduced. Communication ... moreinterface. Sleep current. Receiving current.
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Location: Prescott Valley, United States
The interrupt output of the LC709203F is connected to IO19 of the ESP32 and is also available on the board connector. The interrupt can wake the ESP32 ... morefrom deep sleep. The driver published on the GitHub page will correctly initialize the SOC device.
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With VCC, GND, TXD, RXD, KEY foot for the Bluetooth. Led indicate Bluetooth connection status, fast flash indicates unpaired, slow flash indicates AT ... moremode, double flash indicates machine connected. Bluetooth protocol, but only supports 8 data bits, 1 stop bit, no parity communication format, which is the most commonly used communication format does not support other formats.
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Wireless Network Mode:station/softAP/SoftAP+station. Am 24.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. Encryption ... moreType:WEP/TKIP/AES. Safety Mode:WPA/WPA2.
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CP2102 with other USB-UART adapter circuit works similar to the PC through the driver's USB port into a virtual COM port in order to achieve the purpose ... moreof expansion. using a new chip factory in 2013 CP2102.
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Location: Raleigh, United States
In the peer-to-peer mode, the DL-20 module uses the negotiating Mac protocol to send and receive simultaneously in both directions. In point-to-point ... moreoperation mode, it is divided into A end and B end.
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Location: Denver, United States
The MAX485 TTL to RS-485 Interface Module allows uCs to use the RS-485 differential signaling for robust long distance serial communications. Main Chip: ... moreMAX485. 10 x MAX485 TTL to RS-485 Interface Module.
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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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Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. 433MHz LoRa SX1278. ... more433M Lora Ra-02. 1 x 433MHz LoRa SX1278 long range RF wireless module DRF1278F For Arduino.
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RM1101-USB-232 wireless module, wireless communication, TI's high performance CC1101 chip, a USB interface, serial data radio module, designed specifically ... morefor the host computer device wireless data transmission applications, general wokds RM1100-232 TTL digital transmission module for wireless data use, mainly used in the lower machine (MCU) with the host computer (PC computer end), we also can use two RM1101-USB-232 module, wireless communication between two PC.
$
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Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
$
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Location: 宝安区, China
UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A. ● Interface form: USB end ... moreB female connector, DB9 male connector. Ensure that all existing communication software and interface hardware are suitable.
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Ebyte 10pcs nRF24L01P Wireless RF Transceiver Module E01-2G4M27D 27dBm SPI 2.4GHz 5km. nRF24L01P+. E01 series 2.4Ghz wireless transceiver module based ... moreon nRF24L01P with SPI interface features small size and various application usage.E01 series modules are embedded with imported electronic parts, such as industrial crystals with high precision and TCXO.
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HC-06 Drahtlose Bluetooth-Modul. TTL-Daten via Bluetooth-Technologie ohne ein serielles Kabel an Ihren Computer. Kann Ihr Gerät sowohl senden oder empfangen ... moredie TTL-Daten via Bluetooth-Technologie, ohne ein serielles Kabel mit Ihrem Computer.
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Location: Brentwood, United States
The CP2102 core CJMCU-CP2102 is a highly integrated USB-UART bridge that provides an easy solution for RS232 conversion USB with minimal component and ... morePCB space. On-board status indicator, transceiver indicator, the status indicator will be on after the driver is properly installed, and the transceiver indicator will flash when communicating, with the running LED indicator.
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Location: Bulgaria
Transceiver for serial data communication.
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Location: China
Fish Tank Landscaping Tree Decor Scenery Decoration Simulation Water Plants. 5 Pcs Bath Sponge Shower Sponge Pad Compressed Sponges Body Sponges Scrubbers. ... moreleads to 6 pin: EN / VCC / GND / / TXD / STATE ( status leads to the foot, is not connected to the output low, output high after the connection).
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Description ESP8266 ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi ... morenetworking solution. Allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry. And the entire solution, including front-end module, is designed to occupy minimal PCB area. Features SDIO 2.0. SPI, UART 32-pin QFN package Integrated RF switch. Balun, 24dBm PA, DCXO, and PMU Integrated RISC processor. On-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP. TKIP, AES, and WAPI engines Solutions Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration in SOC applications Supports Bluetooth co-existence interface Self-calibrated RF to ensure optimal performance under all operating conditions Zero factory tuning No external RF components Specifications 802.11 b/g/n Wi-Fi Direct(P2P) Soft-AP Integrated TCP/IP protocol stack Integrated TR switch. Balun, LNA, power amplifier and matching network Integrated PLLs. Regulators, DCXO and power management units +19.5dBm output power in 802.11b mode Power down leakage current of Integrated low power 32-bit CPU could be used as application processor SDIO 1.1/2.0. SPI, UART STBC. 1×1 MIMO, 2×1 MIMO A-MPDU& A-MSDU aggregation& 0.4ms guard interval Wake up and transmit packets in Standby power consumption of Help your development more easy. ESP8266 Seria
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Location: China
Communication interface. Sleep current. Receiving current. Transmitting current. Communication level. Default: 2.4GHz (16MHz oscillator).
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Location: Granbury, United States
Manufacturer: Vishay. Width: 2.5 mm. Series: TFDU. Length: 8.5 mm. Height: 3.1 mm.
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Location: China
Sensor mode (temperature, humidity, and many other sensor data acquisition applications). Indoor room applications (application of iBeacon data acquisition ... moreto achieve the range of positioning). APP transparent transmission (to support Android, IOS data transparent).
$
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Location: Boulder, United States
Murata SN3020 IEEE 802.15.4 ZigBee (Ember EM357) High Power Radio Modules. SyChip’s SN3020 module is a standard-based wireless transceiver targeting the ... moreSmart Energy market with low power consumption, high transmit power (20 dBm typ.).
$
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Location: China
Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Compatible with bluetooth master module", slave module" or master-slave (whole) ... moremodule. It is HC-05 Bluetooth module. Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
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Location: Granbury, United States
THIS IS FOR (10 PCS) OF SN74ABT245BDBR BY TI. Bus XCVR Single 8-CH 3-ST 20-Pin SSOP. Product Category: Bus Transceivers. Function: Octal bus transceivers ... moreare designed for asynchronous communication between data buses.
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Location: United States
The CP2104 works similarly to other USB-UART switching circuits. The USB port of the PC is virtualized into a serial port through the driver to achieve ... morethe purpose of expansion. The asynchronous serial data bus is compatible with all handshake and modulation regulator interface.
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Location: China
Description. Product Features: 1 core module HC-06. Leads to interface includes VCC, GND, TXD, RXD, aside LED status output pin, the microcontroller via ... morethe pin state judge whether Bluetooth connection, KEY pin on the slave invalid 2.led indicate Bluetooth connection status. Flashes indicates no Bluetooth connection, Always indicate the Bluetooth port is connected and turned on Backplane 3.3V LDO. The input voltage 3.6 ~ 6V, unpaired when the current approximately 30mA, paired about 10mA, the input voltage must not exceed 7V! 3 interface level 3.3V. You can directly connect a variety of SCM(51, AVR, PIC, ARM, MSP430, etc. 5V microcontroller can also be directly connected, it can not pass without MAX232 MAX232! 4 full-duplex serial port to use later. When paired, without knowing any Bluetooth protocol, but only supports 8 data bits, 1 stop bit, no parity communication format, which is the most common communication format, not support other formats. 5 In the Bluetooth connection is not established when setting the baud rate supported by AT commands. Names, matching password, set the parameters of power down to save. After the Bluetooth connection automatically switches to transparent mode package: 1 x Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane. Preview. Engineered for professional eBay sellers! On Oct-26-13 at 02:32:29 PDT. Seller added the following information: On Jan-01-15 at 20:38:43 PST. Seller added the following information:
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4.28
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Location: China
Note:It's HC-05 Bluetooth module Slave and master two in one module. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Compatible ... morewith bluetooth master module"、slave module"or master-slave(whole) module.
$
4.26
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1 x HM-10 CC2541 CC2540 4.0Bluetooth UART Transceiver Module Transparent Serial Port. 1PCS x HM-10 CC2540 CC2541 BLE Bluetooth 4.0 Serial Wireless Module. ... moreHM-10 Bluetooth Transceiver. This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with.
$
8.21
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UART RS232 serial converter module for easy transfer of UART data. 1 x Wireless Module. software, you can use this module with your system UART interface ... moreand baud rate setting function. Core module size: Approx.
$
1.77
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It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module. Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM. You ... moremust use a logic level converter, or a 3.3V Arduino.
$
5.38
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Chip: CH343G. OLED LED&RGB. Nano Sheild. On-board TTL serial port 3.3V and 5V level conversion circuit, can switch the TTL communication level. Host interface: ... moreUSB. USB interface type: USB-A type interface.
$
15.16
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SX1262 LoRa Module 868MHz 915MHz 30dBm SMD Wireless Transceiver E22-900T30S IPEX Stamp Hole 1W Long Distance TCXO Transmitter. [Introduction]: E22-900T30S ... moreis a wireless serial port module (UART) based on SEMTECH's SX1262 RF chip.
$
51.79
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New generation LoRa. 2 Ethernet specification. 9 Antenna interface. 15 TX current(mA). 16 RX current(mA). 19 Distance. 17 Receiving sensitivity(dBm). ... more16 Max tx power(dBm).
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