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$
40.39
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Condition: New
Location: United States
Antenna form Onboard PCB antenna, gain 2dBi. Bluetooth: 4.2BR/EDR and BLE standard. Power consumption Turn off the flash: 180mA@5V. IO port: 9. Turn on ... morethe flash and adjust the brightness to the maximum: 310mA@5V.
$
38.00
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Condition: New
Location: China
You can select any MCU to connect as needed. The Input current: card current
$
11.71
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Condition: New
Location: China
Can read the card serial number of EM4100, 4001, TK4100, EM4305 and other 125K RF cards. Long reading distance, strong decoding ability, low power consumption. ... moreModule is very compact size, the antenna can be matched arbitrarily (support for self-winding).
$
234.00
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$5.40 Shipping
Condition: New – Open box
Location: Adelanto, United States
8 Channel Multiplexer for HF readers. Communication between reader and Multiplexer via antenna cable. Two independent reader input channels for variable ... moreantenna applications. 2 x input / SMA socket (50Ω).
$
3.17
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$2.55 Shipping
Condition: Neu
Location: China
TTL serial interface: a TTL level interface. And if use the STM32 MCU, the pin of VMCU should be connected the DC3.3V. The pins of RXD is the RXD of SIM808 ... moreand the pins of TXD is the TXD of SIM808.
$
2.44
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Condition: New
Location: China
$
7.05
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$2.78 Shipping
Condition: Neu
Location: China
5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Self-locking mode: press the key once, the switch opens, ... morepress the key again, the switch closes. Tap mode: press the key once, the switch opens 0.
$
3.04
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Condition: New
Location: China
warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
$
10.50
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$2.48 Shipping
Condition: New
Location: China
sunshine2014b2c? Features: The onboard two set power supply interface VCC5 5V power supply. VCC4 interface, 3.5-4.5V power supply, optional power on self ... morestarting(default) and control start. The onboard SMA(default) and IPXmini antenna interface, SIM900A interface reserved reset. The size of the module is 49*50, all the new and original device. The computer can give early computer debugging USB module power supply, a very large amount of data under the condition of the recommended current more than 1A. Standby dozens of MA data can be set to provide dormancy, dormancy of 10MA low power. Support 2, mobile phone 3,4G card. The serial port circuit: support for 3.3V single chip microcomputer. TTL serial port support 3.3 and 5V single chip microcomputer. The SIM card circuit to increase the SMF05C ESD chip. Antenna circuit: guarantee short and straight. So as to ensure the signal strength. PCB display screen printing mark: each interface. Convenient development two times, the SIM900/A hardware is completely follow the design when the design manual. Two power supply interface: VCC5. 5V DC above 1A. Computer 5V power supply can be early computer USB. DC long data circuit over larger recommended 5V1A. VCC4, 3.5-4.5V power supply, ibid. suitable for lithium battery. Control pin all leads. A TTL level. Compatible with 3.3V and 5V. The two antenna interface. The default SMA straight head, connector for IPXmini antenna. One way of speech interface. The way Mike interface. The control interface of each pin description: GND- GND SIMR SIM900A RXD. TTL level, can not be directly connected to the 232 level SIMT SIM900A TXD. TTL level, can not be directly connected to the 232 level RST- SIM900A reset. Active low VCC_MCU when the SIM900A module and 5V TTL level communication. This pin is connected to DC 5V; when the level of communication of SIM900A and 3.3V TTL, this pin is connected to DC 3.3V. VCC5-DC 5V input. VCC4-DC3.5-4.5 input Onboard Resources: Serial port circuit(with protection) Antenna interface c
$
1.07
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$2.55 Shipping
Condition: Neu
Location: China
5 PCS 868MHz Helical Antenna 2.15dBi 13mm Stable for Remote Contorl. Gain: 2.15dBi. Height: 13mm (spring portion).
$
1.84
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$2.78 Shipping
Condition: Neu
Location: China
Receiver&Transmitter. Wireless module. Adapter Module. Step up module. Step down module. Display module. No components on the back of the module, can ... morebe installed close to the circuit board. The antenna is very important for the wireless transceiver module, not connected to the antenna or incorrect use of the antenna will affect the use of the effect.
$
4.20
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$3.00 Shipping
Condition: New
Location: China
1PC Wireless Transmitter + Receiver. 1PC wireless Transmitter+ Receiver. Receiver sensitivity: -105dB. Shock resistance: 4.7M. Encoding type: Fixed code, ... morewelding code to achieve the pairing (oscillation resistance is 820K).
$
8.15
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Condition: New
Location: 金东区, China
DCF---77.5KHZ single frequency specification ⇒ DCF receiver module with antenna. Antenna size: AR10x60mm/High Q. • Board size (without antenna) LxWxH: ... more22x13.5x1 mm. • Antenna quality: LxØ: 60x10mm. RCCM category: DCF/77.5KHz single frequency module.
$
94.30
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Condition: New
Location: 金东区, China
Load current: 250A, 500A (optional). Waterproof and low power consumption, can reduce the temperature during operation. Made of high quality material, ... morestrong and durable. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
$
43.99
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Condition: New
Location: United States
Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. Power consumption Turn off the flash: 180mA@5V. Turn on the flash and adjust the brightness to the ... moremaximum: 310mA@5V. Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE.
$
33.99
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$2.99 Shipping
Condition: New
Location: China
Large data buffer: 512bytes, suitable for massive data transfer. 2 x Wireless RF modules. 2 x Antennas. 1 x USB converter module. Weight: 1.13 oz (32 ... moreg). UART/TTL; GFSK modulation;. Working frequency: 431~478Mhz (1KHz step).
$
5.75
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$4.26 Shipping
Condition: New
Location: Los Altos, United States
I built the digital radio kit and was so impressed by the reception and sound, I decided to make it available in the US for interested kit builders. The ... moreradio uses the headphone cable as the antenna for reception and pulls in the FM stations very well.
$
9.59
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$12.84 Shipping
Condition: Neu
Location: Holzkirchen, Germany
ESP8266 ESP32 ESP8285 WEMOS NodeMCU. Pinheader © androegg. Distanz Umdrehung Geschwindigkeit. AC / DC Netzteile. Temperatur Feuchtigkeit Luftdruck. Relais ... moreModule 1-16 Kanal. Schalter Relais. Licht Strahlung Farbe.
$
1600.00
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$980.00 Shipping
Condition: Used
Location: Italy
1 Kw (1000) FM Vigintos Elettronika Radio Transmitter. - Power amplifier Mod: RFM-PA-1001M of 1 kW ;. - The transmitter is complete, fully functional ... moreand in excellent condition. Available transmitter with exciter EX-FM-35SD model - see last photo (Power and frequency can to be changed from the front display) - Ask us how is the add cost for this model.
$
3.68
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Condition: New
Location: China
NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. 433Mhz RF Wireless Transmitter& Receiver Link Kit. TX Technical Specifications: Working voltage: 3V~12V, Working current: max≤40mA(12V) Min≤9mA(3V) Resonance mode: sound wave resonance(SAW) Modulation mode: ASK/OOK, Working frequency: 315MHz-433.92MHz. Customized frequency is available. Transmission power: 25mW(315MHz at 12V) Frequency error: +150kHz(max) Velocity: ≤10Kbps, Self-owned codes: negative, RX Technical Specifications: Working voltage: 5.0VDC +0.5V, Working current:≤5.5mA(5.0VDC) Working principle: single chip superregeneration receiving, Working method: OOK/ASK, Working frequency: 315MHz-433.92MHz. Customized frequency is available. Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) Sensitivity: excel–100dBm(50Ω) Transmitting velocity: 433Mhz RF Wireless Transmitter& Receiver Link Kit x5, To international buyer: Please note. We do fast shipping in one business day but sometimes the USPS international shipping take 25-30 days to finish the delivery as the package MAY BE INSPECTED BY BOTH CUSTOMS, so the ebay estimate shipping time is not always correct. Thanks for your patience. We do not offer local pick up. We only ship to the confirmed address provided by PayPal. Bef
$
11.95
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Condition: Used
Location: California, United States
ANTENNA. CAREFULLY RECOVERED FROM A WORKING 600-1054-95R-16 16180M SECURITY SYSTEM CONTROLLER.
$
9.89
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Condition: New
Location: United States
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.
$
7.99
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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
$
0.99
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$3.00 Shipping
Condition: New
Location: China
CC1101 Wireless Module. ◇ multi-channel transceiver @ 868MHz. 868MHz Helical Antenna. 2x 868MHz Helical Antenna 2.15dBi 13mm Stable for Remote Contorl. ... more◇ efficient SPI Interface. ◇ support radio wake.
$
26.96
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Condition: New
Location: China
SX1268 LoRa HAT for Raspberry Pi, Spread Spectrum Modulation, 470MHz Frequency Band. This is a Raspberry Pi LoRa HAT based on SX1268, covers 470MHz frequency ... moreband. It allows data transmission up to 5km through serial port.
$
3.73
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$3.50 Shipping
Condition: New
Location: China
warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
$
24.98
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$3.59 Shipping
Condition: New
Location: China
This is an RTL-SDR software defined radio receiver with RTL2832U ADC chip, R820T2 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. ... more(HF works in direct sampling mode - V.3 models and above only).
$
5.33
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$2.98 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 nRF51822 ... moreis a multi-protocol bluetooth low energy / 2.4 GHz dedicated RF single chip solutions.
$
39.99
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Condition: New
Location: United States
Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. Power consumption Turn off the flash: 180mA@5V. Turn on the flash and adjust the brightness to the ... moremaximum: 310mA@5V. Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE.
$
36.36
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$3.20 Shipping
Condition: Neu
Location: China
2 x Wireless RF modules. 2 x Antennas. 1 x USB converter module. Am 21.07.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Am 01.12.2023 hat der ... moreVerkäufer die folgenden Angaben hinzugefügt.
$
43.59
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Condition: New
Location: Jamaica, United States
Large data buffer: 512bytes, suitable for massive data transfer. 2x Wireless RF modules. 1x USB converter module. hope you could understand. 2x Antennas. ... moreMaterial : Glass fibre + ABS.
$
32.99
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$3.59 Shipping
Condition: New
Location: China
Antenna form Onboard PCB antenna, gain 2dBi. Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. Power consumption Turn off the flash: 180mA@5V. Turn on ... morethe flash and adjust the brightness to the maximum: 310mA@5V.
$
8.99
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Condition: New
Location: Edmond, United States
Note: This baby is less stable, easy frequency drift, as the industry cannot use a wireless transmitter. MIC sensitivity [0.3 m] speak normally be received. ... moreDC 5V-12V 120W Mini ZVS Induction Heating Board Flyback Driver Heater Coil.
$
12.49
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$2.99 Shipping
Condition: New
Location: China
5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Self-locking mode: press the key once, the switch opens, ... morepress the key again, the switch closes. Networking: Bluetooth network (fast pairing, easier than the old single-mode version of the operation).
$
26.89
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Condition: New
Location: United States
We continuously strive to provide accurate and updated information. Important Notice.
$
30.65
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Condition: New
Location: Binghamton, United States
Each receiver can about 20 transmitters.
$
2.42
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$2.99 Shipping
Condition: New
Location: China
Support picture WiFI upload;. The wireless communication distance is greatly improved, and the quality of the model is improved. The module can work independently ... moreas the smallest system, with a size of only 27 40.5 4.5mm, and a deep sleep current as low as 6mA.
$
1.06
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Condition: New
Location: China
$
38.99
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Condition: New
Location: United States
Large data buffer: 512bytes, suitable for massive data transfer. 2 x Wireless RF modules. 1 x USB converter module. hope you could understand. UART/TTL; ... moreGFSK modulation;. Working frequency: 431~478Mhz (1KHz step).
$
28.51
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$3.50 Shipping
Condition: New
Location: China
ACR122U is compliant with both CCID and PC/SC. Thus, it is a plug-and-play USB device allowing interoperability with different devices and applications. ... moreUSB ACR122u RFID Copier Duplicator. In order to increase the security level, ACR122U can be integrated with an ISO 7816-3 SAM slot.
$
25.35
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$3.00 Shipping
Condition: New
Location: China
Modulation Mode: FSK, GFSK, MSK, GMSK,for LoRa TM, OOK. Supporting the digital RSSI function, such module can make automatic frequency correction. Item ... moreType: Wireless module. 1 x Wireless Module. Frequency Error: +/- 15KHz.
$
79.94
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Condition: Used
Location: Pleasantville, United States
YOU ARE BIDDING ON ONE POWERWAVE 800-18545-301 A iRET CONTROLLER AISG V2 ANTENNA CONTROLLER MODULE. THIS IS USED SHELF SURPLUS FROM BANKRUPT POWERWAVE ... moreFACILITY AND IS GUARANTEED NOT D.O.A. SEE OUR STORE FOR MORE POWERWAVE RF MICROWAVE TEST ITEMS! IF YOU HAVE ANY QUESTIONS PLEASE CALL 480-200-0156. OR HIT ASK THE SELLER A QUESTION. G5STEELRACK + MWHALL*5 X19) International Buyers Please Note: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We do not mark merchandise values below value or mark items as"gifts" US and International government regulations prohibit such behavior. Check out my! Be sure to add me to your!
$
24.73
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Condition: New
Location: Jamaica, United States
The MICRO USB interface is only used to upgrade the SIM868 module firmware and obtain SIM868 log information, and cannot be used to power or communicate ... morewith the board. The SIM868 module adopts a module introduced by SIMCOM, which has superior performance and compact size.
$
2.84
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Condition: New
Location: China
$
315.00
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$18.40 Shipping
Condition: Used
Location: Mendham, United States
5 V @ 3.2 A (typical, depending on use case); see ConnectCore 6UL module product brief for module-only power consumption guidance. DIGI XBEE® RF. Standard ... moreDigi XBee socket. 100 mm x 72 mm (4.0 in x 2.83 in).
$
1.97
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$3.00 Shipping
Condition: New
Location: China
Welcome to our store Description STX882 ASK Transmitter Module + SRX887 Superheterodyne Receiver Module + Antenna Specification: STX882 power ASK transmitter ... moremodule description: STX882 is a low cost. Small size, ultra-high-power, low harmonic of the's ASK transmitter module. Has higher stability and high cost-effective, at 3.6V O'clock power can reach 50mW, yes currently on the market an equivalent Voltage under the transmit power the highest's ASK transmitter module. Module's data port can be directly connected microcontroller, make wireless products R& D and production of more convenient and quick. STX882 Features: 1) Frequency Range: 433MHz 2) ASK modulation mode 3) Low self-radiation 4) Small size 5) High-power long-range 6) Frequency stability 7) Available in a variety of international testing standards 8) Weight: 1.3g. STX882 Application: Remote door. Wireless security alarm, Wireless Industrial Control, Wireless data transmission SRX887 superheterodyne receiver module description: SRX887 is STX887/STX888 supporting a strong driving force micropower superheterodyne receiver module. High stability. Noise immunity and high cost, but also have a strong driving force, through ROHS, FCC, CE and other certifications. Data port can be directly connected to the microcontroller, the development and production of wireless products more convenient. SRX887 Features: 1) Frequency Range: 433MHz 2) ASK/ OOK modulation mode 3) Super anti-power interference 4) Low-power sleep less than 1uA 5) Low self-radiation 6) Small size 7) Frequency stability 8) Available in a variety of international testing standards 9) Weight:1.4g. SRX887 Application: Remote door. Wireless security alarm, Wireless Industrial Control, Wireless data transmission Nickel-plated spring antenna description: 433-TH21 small nickel-plated spring antenna for 433MHz wireless data transmission/ meter communication system design special antenna. Antenna VSWR performance. Compact dimensions, clever structure, easy installation, stable performa
$
5.09
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$4.99 Shipping
Condition: New
Location: China
Product Description: Good news! This item will be shipped out with a tracking number. So you can track it on website! USB 2.0 Digital DVB-T SDR+DAB+FM ... moreHDTV TV Tuner Receiver Stick RTL2832U+R820T2 Description: Product Descriptions: Features: R820T2+RTL2832U chip; Support SDR; Support DAB; Support FM; Support DVB-T; Watch and record digital terrestrial TV on PC or Laptop; Full DVB-T bandwidth reception(6/7/8 MHz) Digital TV recording and playback as DVD quality; Remote control; Support Windows 2000/XP/Vista/WIN7; Support both MPEG-2. MPEG-4(H.264) encoding; Package includes: 1xDVB-T 1xAntenna 1xRemote Control no retail packing Payment We only accept payment via PayPal All payment must be prepaid. No CASH and COD payment Shipping: φ Our items will be shipped to the worldwide φ The goods usually can be shipped within 1-3 business days(parcel is marked as GIFT) φ We can’t guarantee 100% free tax! φ The Shipping. Handling, packing and related manpower cost. φ Delivery time is around 5-25 business days to most countries. Delivery Time Rate Working days(not including holiday) 6-10 11-15 16-20 21-25 26-30 31-40 Saturday+ Sunday+ Working days 8-14 15-21 22-28 29-35 36-42 43-56 United States、 Japan、 Australia 5.1% 40.1% 39.6% 14.5% 0.7% 0.0% United kingdom、 France、 Germany、 Canada、 Spain 3.5% 25.0% 47.9% 20.9% 2.7% 0.0% Italy、 other developed countries 0.0% 10.2% 18.2% 32.3% 35.8% 3.5% Brazil 0.0% 5.2% 18.2% 27.3% 41.8% 7.5% Russian.Other remote countries 0.0% 5.2% 18.2% 20.3% 40.8% 15.5% 1. If u still get nothing before deadline. Pls contact me first. 2. If u expects to receive soon. Pls purchase in local shop or pay higher express fee. 3. If still not receive items at the deadline. And agreed to refund after negotiation, buyers should pay 40% of the total price. 4. Total price 15usd by registered mail for free 5. Gross weight 2kg. Size 90CM. Send with 2 parcels/ EMS or others without special notice. If do, pls contact me before purchase. 6. Parcel will be mark as“gift” If have special request, pls conta
$
2.89
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$2.78 Shipping
Condition: Neu
Location: China
NRF905 working band : 433/868/915MHz. Connector:NRF905 Wireless Module. 1 x NRF905 Wireless Module,1 x Antenna. Am 16.11.17 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt Minimum of external components (only 10 ), the basic need to debug.
$
23.99
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Condition: New
Location: Rowland Heights, United States
Integrated CP2102 USB to serial interface chip, convenient for program download and debugging information printing. USB to Serial Chip: CP2102. SX---1262 ... moreLoRa node chip. Interface: Type-C USB; 2 1.25 lithium battery interface; LoRa; ANT(IPEX1.0); 2 18 2.54 Header Pin.
$
2.96
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Condition: New
Location: China
Electronic frequency: 27MHZ. Transmitter Size:app. 1 x Transmitter Board. Antenna length:app. 2 x Antenna(other accessories demo in the picture is not ... moreincluded.). Receiver Size:app. 1 x Receiver Board.
$
3.94
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$3.20 Shipping
Condition: New
Location: China
1Pc x USB to ESP8266 ESP-07 Wi-Fi Module. Antenna Type: Built-in ceramic antenna is available, and you can also use an external antenna. WIFI @ 2.4 GHz, ... moresupport for WPA / WPA2 security mode. USB to ESP-07 module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-07 functional debugging.
$
39.89
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Condition: New
Location: United States
Antenna form Onboard PCB antenna, gain 2dBi. Bluetooth: 4.2BR/EDR and BLE standard. Power consumption Turn off the flash: 180mA@5V. IO port: 9. Turn on ... morethe flash and adjust the brightness to the maximum: 310mA@5V.
$
69.95
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Condition: New – Open box
Location: Hickory, United States
$
54.95
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Condition: New
Location: El Dorado Hills, United States
Rainbowkits are intended for advanced-beginners and up. The builder must be able to identify common electrical components and their markings. Minimal ... moreskill at soldering is required. All parts are factory tested.
$
3.14
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Condition: New
Location: 闵行区, China
The NRF24L01P+PA+LNA wireless module is highly integrated, and the size is only 41mm 15.5mm, which is convenient to embed in any product with limited ... morespace. The core of the NRF24L01P+PA+LNA wireless module is the high-performance wireless.
$
19.39
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$2.99 Shipping
Condition: New
Location: China
Power on DMX512 wireless received board and transmitted board. The red LED flashes when transmitter transmits DMX data by no interfered frequency section, ... morethen receiver changes communicated frequency section.
$
18.95
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$4.99 Shipping
Condition: New
Location: Novi, United States
One LTE / WiFi / LoRa / etc. external antenna could be connected to wireless board connector via SMA to IPEX () adapter cable glued into enclosure wall. ... moreTwo M3 self tapping screws securely attach the PCB to the enclosure.
$
16.97
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Condition: New
Location: United States
5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Self-locking mode: press the key once, the switch opens, ... morepress the key again, the switch closes. Tap mode: press the key once, the switch opens 0.
$
30.99
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$3.99 Shipping
Condition: New
Location: China
Bluetooth: 4.2BR/EDR and BLE standard. Power consumption Turn off the flash: 180mA@5V. Turn on the flash and adjust the brightness to the maximum: 310mA@5V. ... moreImage output format: JPEG (only OV2640 support), BMP, GRAYSCALE.
$
581.88
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Condition: New
Location: Adrian, United States
The Thermon Genesis Bridge Controller DC-Version with external antenna is a unit designed for industrial electrical equipment and supplies. The model ... moreGN-B-A 23854 is manufactured in the United States and is sold as a single unit. The product is designed to bridge communication between wireless sensors and a central control system.
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