|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
$2.83 Shipping Condition: New Location: China 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
Buy It Now
$3.50 Shipping Condition: New Location: China ESP8266 Serial WIFI Module Communite Forum>> Detail about ESP8266. 5PCS ESP8266 Esp-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA. Support ... more3 modes: AP, STA, AP+STA. I2S interface for high fidelity audio applications.
Buy It Now
$3.20 Shipping Condition: New Location: China BLE4.0 Bluetooth 2.4G Wireless Module, nRF51822 Onboard. Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4 ... moreGHz RF SoC designed for ULP (ultra low power) wirelesss applications.
Buy It Now
$2.99 Shipping Condition: New Location: China Wireless Communication Module. Description Description: 1.IC features include: 16 KB and 256 KB on-chip flash RAM; Digital and mixed-signal surrounding. ... moreIncluding SPI, 2- wire, ADC and quadrature decoder; 16 PPI channels; Load match on a chip"when the power supply range of 1.8-3.6 V. 1.75 1.95 V" bypass mode; Slice up and pull DC/DC converter for 3 v battery(for example. A button battery) On +/ 250 parts per million(PPM) 32 KHZ RC oscillator. The bluetooth application of low power consumption, does not need external 32 KHZ crystals, can save cost and PCB space; 6x6mm 48pin QFN packages. Providing up to 32 GPIO; A complete bluetooth protocol stack(the link layer to the configuration file) 2.Nordic Semiconductor nRF51822 is a multi-protocol bluetooth low energy/ 2.4 GHz dedicated RF single chip solutions. Widely used in PC peripheral, Internet TV, toys, remote controls, sports/fitness/health sensors and automation applications. 3.NRF51822 S110 is downloadable. Royalty-free, precompiled binary bluetooth stack, low power consumption can be independent programming and update. Features include: Asynchronous API and event-driven SVC; The runtime protection; GATT. GAP and L2CAP level API; Peripheral and broadcasting role; GATT client and the server; And more than 2.4 GHz RF proprietary protocols of parallel protocol operations; Less than 128 KB of code and 6 KB of RAM. With more than 128 KB of flash memory for the application and 10 KB of RAM; And use a generation compared to nRF8001 dual chip application. Running S110 stack nRF51822 cut as much as 50% of power consumption. 4.S110 stack and nRF51822 nRF518 SDK to cooperate with each other and nRF518 contains comprehensive bluetooth low energy profile. Services, and sample collection. NRF51822 for proprietary application provides a new modified Gazell 2.4 GHz RF protocol stack. And series nRF24L Gazell application to interoperability. Compared with the last generation nRF24LE1, nRF51822 combined with new Gazell protocol stack can cut as much as 30
Buy It Now
$2.99 Shipping Condition: New Location: China 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
Buy It Now
$100.00 Shipping Condition: New – Open box Location: 용인시, South Korea
Buy It Now
$3.00 Shipping Condition: New Location: China Maker： Freescale. RF Power Field Effect Transistors. = 8.3 dB @ 0.01% Probability on CCDF. • Designed for Maximum Gain and Insertion Phase Flatness. Designed ... morefor W-CDMA base station applications with frequencies from 2110 to 2170 MHz.
Buy It Now
$42.49 Shipping Condition: Brand New Location: China Large data buffer: 512bytes, suitable for massive data transfer. 2PCS Wireless RF modules. 2PCS Antennas. 1PC USB converter module. hope you could understand.
Buy It Now
$7.96 Shipping Condition: New Location: Canada • Internal Power–On Reset Forces All Decoder Outputs Low. If binary data is encoded, 512 codes are possible. • High External Component Tolerance; Can ... moreUse ± 5% Components.
Buy It Now
$3.00 Shipping Condition: New Location: China Diode p Attenuator in a low-cost, surface mount. These PIN Diode Attenuators perform well where RF. · 5 – 3,000 MHz Useable Frequency Band. wideband, ... morelower insertion loss, high IP3, Quad PIN. reduce design parasitics and improve circuit density.
Buy It Now
$3.50 Shipping Condition: New Location: China USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01 serial ... morewifi module can be directly plugged into the yellow pin header without any connection wires.
Buy It Now
$15.45 Shipping Condition: Used Location: Kawkawlin, United States NO VERBAL CONFIRMATION WILL BE GIVEN, THIS MUST BE IN WRITING. Item is sold as pictured.
Buy It Now
$2.95 Shipping Condition: New Location: China RF Frequency: 433MHZ. Press the learning code. 10A 30VDC / 10A 28VDC. Jog/Non-Latched: Press one button is Working /ON. Rated load:10A 250VAC / 10A 125VAC. ... moreOutput Current: 10A. RF Working mode:Super heterodyne receiver.
Buy It Now
$3.00 Shipping Condition: New Location: China TX Technical Specifications: A． Working voltage: 3V～12V B． Working current: max≤40mA(12V) Min≤9mA(3V) C． Resonance mode: sound wave resonance(SAW) D． ... moreModulation mode: ASK/OOK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Transmission power: 25mW(315MHz at 12V) G． Frequency error: +150kHz(max) H． Velocity: ≤10Kbps I． Self-owned codes: negative RX Technical Specifications: A． Working voltage: 5.0VDC +0.5V B． Working current:≤5.5mA(5.0VDC) C． Working principle: single chip superregeneration receiving D． Working method: OOK/ASK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) G． Sensitivity: excel–100dBm(50Ω) H． Transmitting velocity: Package: 5 X 433Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU WL We sell Electronic Components including Capacitors. Resistors, LEDs, Transistors, Diodes, Relays, Rubber Feet, Voltage Regulators, IC's, Bridge Rectifiers, Op Amps, Potentiometers, Ferrites, Inductors, Fans, Teflon Tubing, and other hard to find parts. We accepts the following payment methods: 1. We only accept Paypal. Shipping information: This item will be shipped worldwild by regular mail in 2 business day. We only ship to paypal address.please give us the exact address and phone# through paypal. Delivery time: Normally delivery time. Asia countries. 8 to 20 days. UK.Ireland 10 to 20 days. USA.Canada,Australia. 10 to 20 days. Western Europe. 10 to 20 days. France.Italy and other countries. 25 to 40 days. REFUNDS& RETURN: We offer a warranty on all items that we sold. Item will be tested before ship.It will be in good condition,if there are some problems with the item,feel free to contact us. Please Email us to notify a defective item. Unless otherwise specified. This item comes with 14 days warranty from the shipment date. You must contact us before returning any product. All returns must be made within 14 days from this shipment date. Return must be
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. XL2530-D01 Wireless Module. Battery monitoring and temperature sensor ... morefunction. Hardware support CSMA/CA is. Small size, light weight.
Buy It Now
$2.78 Shipping Condition: Neu Location: China 1/2/5/10PCS 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino. this module can be set to a transmitter or receiver, transmitter ... morecould pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth, when buying, the default for receiver.
Buy It Now
Free Shipping Condition: New Location: China Waxed Cotton Cord 1mm Black Embroidery Thread Cords String Beading Line. Suitable for organizing and fixing cables. Manufactured by material, wear-resistant ... moreand durable. They can be used in multiple occasions.
Buy It Now
$2.99 Shipping Condition: New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). Receive Sensitivity: -107dbm.
Buy It Now
$3.40 Shipping Condition: New Location: China 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.
Buy It Now
$2.99 Shipping Condition: New Location: China The entire solution takes up the least amount of printed circuit board area. Supporting three modes:AP,STA,and AP+STA. hope you could understand. Supporting ... moreLua program,easily to develop. Do not run through your life so fast that you forget not only where you have been, but also where you are.
Buy It Now
$3.73 Shipping Condition: Neu Location: China Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. Spring antenna ... more(Ra-01) or IPEX external antenna (Ra-02). LoRa Spread Spectrum Modulation Technology.
Buy It Now
$3.20 Shipping Condition: New Location: China CC2531 Antenna. 1 CC2531 USB Protocol Analyzer Sniffer With External Antenna. CC2540, CC2541. CC2530, CC2531, CC2533. 1 x Downloader Cable Bluetooth 4.0 ... moreCC2540 for Zigbee CC2531 Sniffer USB Dongle. 1 x CC2531 Sniffer Bare Board Protocol Analyzer Wireless Module USB Interface Dongle.
Buy It Now
$13.53 Shipping Condition: New Location: Milpitas, United States AMAT 0140-04594 Harness Assy, CH-Match, ISO Valve Sensors, Keyence FS-T1 FS-T2. We would like to acquire any surplus or unnecessary inventory you may ... morehave. Farmon Inc.
Buy It Now
$3.50 Shipping Condition: New Location: China CC2531 Antenna. 1 CC2531 USB Bluetooth 4.0 Protocol Analyzer Sniffer With External Antenna. CC2540, CC2541. CC2530, CC2531, CC2533. 1 x Downloader Cable ... moreBluetooth 4.0 CC2540 for Zigbee CC2531 Sniffer USB Dongle.
Buy It Now
$3.20 Shipping Condition: New Location: China 1 x USB to ESP8266 Serial Wireless Wifi Module 8266 Wifi Module Developent Board. ESP8266 Adapter. ESP8266 Serial WIFI Module Communite Forum>> Detail ... moreabout ESP8266. 1PCS ESP8266 Serial WIFI Wireless Transceiver Module ESP-01 Send Receive LWIP AP+STA.
Buy It Now
$2.99 Shipping Condition: New Location: China 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
Buy It Now
$29.40 Shipping Condition: New Location: Milpitas, United States 1x AMAT 0010-18159 INTERLOCK SWITCH BOX 1x AMAT 0020-18794 COVER, INTLK SWITCH, 1x AMAT 0020-18801 SPRING INTERLOCK AS 1x AMAT 0100-18062 PCB ASSY CHAMBER ... moreTRA 1x AMAT 0250-18212 PROCEDURE,RF BIAS MA 1x AMAT 0250-18250 PROC 140-18068 REWO 4x AMAT 3690-01467 SCR SET 2-56 X 1/4 4x AMAT 3880-01221 WSHR FLAT #4. 2500D 4x AMAT 3880-01683 WSHRLKG SPLIT #4. 22.
Buy It Now
$2.83 Shipping Condition: New Location: China 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
Buy It Now
$3.00 Shipping Condition: New Location: 福田区, China Download : Surface Mount RF Schottky Barrier Diodes. • For more information see the Surface Mount Schottky. Reliability Data Sheet. – save board space. ... more• Six-sigma Quality Level. • HSMS-282L Grounded Center Leads Provide up to 10.
Buy It Now
$3.50 Shipping Condition: New Location: China SI4463 868MHZ YJ-14005 is an advanced, low-cost RF transceiver module is a frequency of 868MHz. Excellent receiver sensitivity (-121dBm) ensures a wide ... morerange of high performance excellence connection.
Buy It Now
$3.20 Shipping Condition: New Location: China ESP8266 Serial WIFI Module Communite Forum>> Detail about ESP8266. 1/2/5/10 ESP8266 Esp-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA. ... moreSupport 3 modes: AP, STA, AP+STA. I2S interface for high fidelity audio applications.
Buy It Now
$2.99 Shipping Condition: New Location: China Coverage up to 30ft. Signal coverage: 30ft. TTL data transparent transfer between a host Bluetooth device. Bluetooth specification v2.0 + EDR. Works with ... moreany USB Bluetooth adapters. Module HC-06 master and slave,two in one.
Buy It Now
$3.40 Shipping Condition: New Location: China Data conversion chip/logic dev. The entire solution takes up the least amount of printed circuit board area. Supporting three modes:AP,STA,and AP+STA. ... morehope you could understand. Product Details. Supporting Lua program,easily to develop.
Buy It Now
$3.50 Shipping Condition: New Location: China ESP8266 Adapter. 1 x USB to ESP8266 Serial Wireless Wifi Module 8266 Wifi Module Developent Board. ESP8266 Serial WIFI Module Communite Forum>> Detail ... moreabout ESP8266. 1PCS ESP8266 ESP-01S Serial WIFI Wireless Module Adapter Breakout.
Buy It Now
$3.59 Shipping Condition: New Location: China Detailed instructions: 1. using HC-06 slave module, core module, which leads to the interface includes VCC,GND,TXD, RXD, reserved LED state output pin, ... moreMCU can state whether the bluetooth is connected through the foot, slave KEY pin is invalid 2. the led indicator bluetooth connection status, twinkle said there was no bluetooth connectivity, Chang Liang says the bluetooth is connected and turned on the port 3. plate set meter diode with 3.3V ", as the input voltage 3.6~6V, unpaired current about 30 ma, matching after about 10mA, no more than 7V input voltage! 4. interface level 3.3V, can be connected directly to all kinds of single chip microcomputer (51, AVR, PIC, ARM, MSP430, etc.), 5V single chip can be connected directly, without MAX232 couldn't through MAX232. 5. clearing the effec.
Buy It Now
$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The device operates from low frequencies to 2.7 GHz. 2pcs x AD8302 RF Signal Generator. The input signal range is -60 dBm to 0dBm (reference impedance ... more50Ω) with a corresponding dynamic range of 60dB.
Buy It Now
$2.88 Shipping Condition: New Location: China Note:It's HC-05 Bluetooth module Slave and master two in one module. It is HC-05. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. ... moreCompatible with bluetooth master module"、slave module"or master-slave(whole) module.
Buy It Now
$3.00 Shipping Condition: New Location: China The AH103A is a high gain, high linearity ½-Watt. The AH103A has an associated MTTF. ： AH103A-G AH103. 60 – 2700 MHz. • 29 dB Gain @ 900 MHz. This device ... moreis comprised of two individual. amplifier achieves up to +46 dBm IP3 performance.
Buy It Now
$2.99 Shipping Condition: New Location: China BW16 is a dual-band WiFi+Bluetooth-compatible SoC module developed based on RTL8720DN. Module model: BW16. Use of GPIO port. b. Put the module on the ... moreedge of the motherboard, and hollow out an area at the antenna position on the edge of the motherboard.
Buy It Now
$24.07 Shipping Condition: Seller refurbished Location: Milpitas, United States We would like to acquire any surplus or unnecessary inventory you may have. Farmon Inc.
Buy It Now
$3.00 Shipping Condition: New Location: China 10PCS HC-05 bluetooth module with backboard. It is HC-05. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Compatible with bluetooth ... moremaster module"、slave module"or master-slave(whole) module.
Buy It Now
$3.20 Shipping Condition: New Location: China 1, a serial port turn WIFI module, a serial port turn Ethernet module, Ethernet switch WIFI multi-function WIFI module, a serial port server module, make ... moreit easy for your serial port device connected to the Internet, transparent two-way data transmission, to ensure the highest limit of ease of use and compatibility.
Buy It Now
$3.59 Shipping Condition: New Location: China AT Command: Responsion. AT OK. AT+BAUDx OKxxxxxxxx. BAUD- Baud Rate： 1-1200bps 2-2400bps 3-4800bps 4-9600bps 5-19200bps 6-38400bps 7-57600bps 8-115200bps ... more9-230400bps A-460800bps B-921600bps C-1382400bps. AT+NAMExxxxxx OKsetname. AT+PINxxxx OKsetPIN. 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. CSR chip: Bluetooth v2.0 Wave band: 2.4GHz-2.8GHz. ISM Band Protocol: Bluetooth V2.0 Power Class: +6dbm) Reception sensitivity: 85dBm Voltage: 3.3(2.7V-4.2V) Current: Paring- 35mA. Connected- 8mA Temperature: 40~ +105 Degrees Celsius User defined Baud rate: 4800. 9600, 19200, 38400, 57600, 115200, 230400,460800,921600,1382400. Dimension: 26.9mm*13mm*2.2mm. Pin definition: PIO8 connects with LED cathodea with 470ohm series resistor in between. LED NEGATIVE connects to ground. It is used. To indicate the module state. After powered on. Flashing intervals differ in different states. PIO9 is used to control LED indicating paring. It will be steady on when paring is successful. PIO11. Module state switching pin. HIGH- response to AT command; LOW or floating- regular work status. With build-in re
Buy It Now
$3.00 Shipping Condition: New Location: China Si4463 is a high-performance low current 433MHz transceiver is a EZRadioPRO series, including a complete transmitter and receiver. Si4463 has a narrow-band ... morephase noise and better concession band applications, with blocking and select properties, such as, FCC Part90 and 169MHz wireless MBus.
Buy It Now
$75.47 Shipping Condition: New Location: Saint-Égrève, France We will find it for you! 40-30 also proposes maintenance services (vacuum, RF, electronics and cleaning technologies), training, IT applications and engineering. ... moreFOR 6SC22 CONVERTERS SUBST 6SC9711-0LL0.
Buy It Now
$3.00 Shipping Condition: New Location: China The entire solution takes up the least amount of printed circuit board area. Supporting three modes:AP,STA,and AP+STA. Product Details. hope you could ... moreunderstand.
Buy It Now
$42.49 Shipping Condition: Brand New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). Receive Sensitivity: -107dbm.
Buy It Now
$2.83 Shipping Condition: New Location: China TX Technical Specifications: A． Working voltage: 3V～12V B． Working current: max≤40mA(12V) Min≤9mA(3V) C． Resonance mode: sound wave resonance(SAW) D． ... moreModulation mode: ASK/OOK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Transmission power: 25mW(315MHz at 12V) G． Frequency error: +150kHz(max) H． Velocity: ≤10Kbps I． Self-owned codes: negative RX Technical Specifications: A． Working voltage: 5.0VDC +0.5V B． Working current:≤5.5mA(5.0VDC) C． Working principle: single chip superregeneration receiving D． Working method: OOK/ASK E． Working frequency: 315MHz-433.92MHz. Customized frequency is available. F． Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) G． Sensitivity: excel–100dBm(50Ω) H． Transmitting velocity: Package: 5 X 433Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU WL We sell Electronic Components including Capacitors. Resistors, LEDs, Transistors, Diodes, Relays, Rubber Feet, Voltage Regulators, IC's, Bridge Rectifiers, Op Amps, Potentiometers, Ferrites, Inductors, Fans, Teflon Tubing, and other hard to find parts. We accepts the following payment methods: 1. We only accept Paypal. Shipping information: This item will be shipped worldwild by regular mail in 2 business day. We only ship to paypal address.please give us the exact address and phone# through paypal. Delivery time: Normally delivery time. Asia countries. 8 to 20 days. UK.Ireland 10 to 20 days. USA.Canada,Australia. 10 to 20 days. Western Europe. 10 to 20 days. France.Italy and other countries. 25 to 40 days. REFUNDS& RETURN: We offer a warranty on all items that we sold. Item will be tested before ship.It will be in good condition,if there are some problems with the item,feel free to contact us. Please Email us to notify a defective item. Unless otherwise specified. This item comes with 14 days warranty from the shipment date. You must contact us before returning any product. All returns must be made within 14 days from this shipment date. Return must be
Buy It Now
$13.73 Shipping Condition: Brand New Location: Box Hill, Australia
Buy It Now
$2.99 Shipping Condition: New Location: China Support decoding frequency: 315Mhz or 433Mhz. Normally you can see 315Mhz or 433Mhz, and the chip model can see the largest one. The black blocks generally ... morehave 8 feet or 16 feet or more, and they are also printed with common words.
Buy It Now
$2.99 Shipping Condition: New Location: China The entire solution takes up the least amount of printed circuit board area. Supporting three modes:AP,STA,and AP+STA. hope you could understand.
Buy It Now
$2.54 Shipping Condition: Neu 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:
Buy It Now
$3.20 Shipping Condition: New Location: China Receiving frequency: 315MHZ. 2 x 315Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry. Antenna position has also affected the ... morereception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
Buy It Now
$3.00 Shipping Condition: New Location: China Si4463 is a high-performance low current 433MHz transceiver is a EZRadioPRO series, including a complete transmitter and receiver. Si4463 has a narrow-band ... morephase noise and better concession band applications, with blocking and select properties, such as, FCC Part90 and 169MHz wireless MBus.
Buy It Now
$3.50 Shipping Condition: New Location: China YJ-14015 NRF51822 Core51822(B): 2.4 GHz NRF51822 Core51822 Onboard chip: nRF51822. nRF51822 Features NRF51822 Networking Module：. Nordic Semiconductor ... morenRF51822 is a multi-protocol bluetooth low energy / 2.4 GHz dedicated RF single chip solutions.
Buy It Now
$3.59 Shipping Condition: New Location: China Using HC-06 slave module, core module, which leads to the interface includes VCC,GND,TXD, RXD, reserved LED state output pin, MCU can state whether the ... morebluetooth is connected through the foot, slave KEY pin is invalid.
Buy It Now
Free Shipping Condition: New Location: Morgan Hill, United States Single Ended RF Input. Low Power Mode Option. IF Frequency Range from 30 MHz to 600 MHz. Input IP3: 30 dBm. 45 dB Isolation between Channels.
Buy It Now
$3.20 Shipping Condition: New Location: China ESP8266 Adapter. 1 x USB to ESP8266 Serial Wireless Wifi Module 8266 Wifi Module Developent Board. ESP8266 Serial WIFI Module Communite Forum>> Detail ... moreabout ESP8266. 1PCS ESP8266 Serial WIFI Wireless Transceiver Module ESP-01 Send Receive LWIP AP+STA.
Buy It Now
$45.00 Shipping Condition: New Location: 南山区, China Key Features • Deep profiles (> 20 dB) • Steep profiles (> 2.5 dB/nm) • Low error function • Power handling up to 2000 mW Applications • Long-haul terrestrial ... more• Metro • Raman • C, L, and S band Compliance • Telcordia GR-1221 .
Buy It Now
$3.00 Shipping Condition: New Location: China Chip matched to 50 ohm and an external bias inductor choke is required. The active bias network provides stable current over temperature. SGB-2433 product ... moreis designed for high linearity 3V gain block applications.
|
|
|
|