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$
2.20
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Condition: New
Location: China
And to maintain the final set, even if the power is switched on again. Output current: 3A (maximum). Output ripple:
$
8.54
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$1.99 Shipping
Condition: New
Location: China
Special note: The larger the input and output pressure difference of the module, the more severe the heating, the lower the efficiency, and the worse ... morethe load capacity. Relay Module. Output power: Natural heat dissipation of 100W, enhanced heat dissipation of 120W.
$
74.94
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Condition: Neu
Location: China
LED64x2 spectrum light. - 1 x Music spectrum. - With stereo input and output ports and 3.5mm headphone jack. - Frequency response: 50Hz-18KHz. - 19 colors, ... more6 levels of brightness and 5 speeds are adjustable.
$
0.99
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Condition: New
Location: China
1 x 7-Bit WS2812 5050 RGB LED Ring Round Decoration Bulb for Arduino. ● built-in signal shaping circuit, any one pixel after receiving the signal through ... morethe waveform shaping and then output to ensure line waveform distortion will not accumulate.
$
9.24
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Condition: New
Location: China
Turn it clockwise to increase set current. When load current reaches the set current, it enters constant current state, and CC indicator (red) lights ... moreup. ON indicator is an output status indicator.
$
12.86
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Condition: New
Location: China
L NRF24L01P+PA+LNA module is carefully designed with high-speed 2.4G wireless transceiver chip NRF24L01P. The correct operation is: CE=1 triggers the ... moretransmission, and only after the transmission is completed, CE=0 is set instead of CE=0 after 10us.
$
22.28
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Condition: Neu
Location: China
Main chip: ESP32-S3FN8 (Xtensa® 32-bit lx7 dual-core processor). Interface: Type-C USB; 2 1.25 lithium battery interface; LoRa; ANT(IPEX1.0); 2 18 2.54 ... moreHeader Pin. SX1262 LoRa node chip. Nano Sheild.
$
27.46
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Condition: New
Location: 金东区, China
14dBi high gain Antenna for INTERNAL/EXTERNAL EE new UK 4G Network 1800Mhz- 2100Mhz LTE. UMTS, HSPA+, HSDPA MIMO LTE1800 Huawei E3276- CRC9 with stand ... moreand 2 m cabel. Could be use indoor and outdoor. Perfect for cars and home. PLEASE CONFIRM MODEL OF YOUR DONGLE ON CHECKOUT Directional Antenna with very high efficiency for all mobile systems. 3G/4G/UMTS and HSDPA working in 1800MHz band-2100 MHz. We have a unique antenna signal gain among the antennas available on the market. It effectively solves the problem of low level range. Equipped with an integrated cable with a length of 2 meters. Completed a universal connector for Huawei and ZTE modems. Very well works wherever the need for mobile solutions. Antenna a strengthening of 14 dBi which allows to obtain in most situations stable 3G/4G/UMTS. Additionally. The antenna is provided with plastic stand allow to put on car roof. Window sill or balcony railing. Specification: 3G UMTS Antenna. Plastick base, Frequency Range(MHz)800-2600,Gain(dBi)14dBi, Connector: Merlin connector, Huawei Frequency Range(MHz)1800-2100 VSWR ≤1.5 Gain(dBi) 14 Max Input power(W) 60 Input Impedance(Ω) 50 Polarization Type Vertical Antenna Length(mm) 290mm/ 140mm/ 40mm Cable Length(mm)2M Cable Type RG 174 Huawei connector Storage Temperature-45'c to +75'c Operating Temperature-45'c to+75'c OEM- no box email: 3gwifi.warehouse@gmail.com mobile phone: 07731793641 Paypal. Bank Transfer, Postal Order Despatch 1-3 working days. Delivery 2-4 working days. Our Anetnnas are tested before being shipped. If you have an issues in first 7 days we'll pay for Antennas to be shipped back and send a replacement back to you at no cost. After 7 days. If you have a fault we'll replace the part and the labour free of charge, all we ask is the buyers pay for posting both ways. All Antennas come with first year warranty for parts and labour.
$
7.99
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Condition: New
Location: China
RC absorption circuit,absorb induced electromotive force that from inductive load. Instructions for use: This module is suitable for circuits containing ... moreinductive loads and switching devices such as relays and thyristors.
$
9.99
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Condition: New
Location: China
2 SMA Antenna SMA Antenna 2.4G 1100m. [NRF24L01]is 2.4GHz ISM band transceiver for arduino, which has the abilities of auto-acknowledge and auto-retransmit ... moreand support up to six channels of data reception.
$
8.99
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Condition: New
Location: China
Green = A phase, white = B phase, red = Vcc power +, black = V0. Response frequency: 0-20KHz. Output :AB 2phase output rectangular orthogonal pulse circuit, ... morethe output for the NPN open collector output type.
$
5.06
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Condition: Neu
Location: China
RFM69HW 868Mhz RFM69HW 433Mhz RFM69HW 915Mhz. Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum ... moredesign flexibility. 1 x RFM69HW 868Mhz/433Mhz/915Mhz + 20dBm HopeRF Wireless Transceiver.
$
7.88
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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: 10 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
$
3.16
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Condition: New
Location: China
Item Description: Frequence: 2.4GHz~2.5GHz PCB Thickness: 1.0MM with Gold/Silver plated Support up to six channels of data reception Low operating voltage: ... more3 ~ 3.6V Max Current: 115mA High rate: up to 2Mbps Multi-frequency: 125 frequency This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! This module can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What're more. This nRF24L01+ module is designed with Power amplifier and SMA antenna! This allowed you to use the wireless communication up to 1000 meters! No barrier) This nRF24L01+ wireless Module has 100% the same interface like our standard nRF24L01+ module shown as followed(You can easily replace your Mini nRF24L01+ Module to our powerful nRF24L01+ module without any change in software! Datasheet and interface link: Click Here to Download Package Includes: 1PCS*NRF24L01+PA+LNA 1PCS*New SMA Antenna 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 satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser
$
4.89
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Condition: New
Location: China
Height: 16MM. 颜色:黑色 直径:19MM 高度:16MM 梅花柄: 6MM 适用于097、148单双联编码开关等.各种梅花柄电位器. 10PCS PJ-392A 3.5mm 3Pole Black Audio Jack Socket Stereo Solder Panel Connector. ... more10PCS 2Pin USB 3.1 Type-C Connector Welding Wire Waterproof Female Socket.
$
11.09
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Condition: Neu
Location: China
This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! You can easily ... moreadd it with your own MCU/ARM/PIC/AVR/STM32 system!
$
460.27
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Condition: New
Location: China
Material: ABS+Aluminum. Feature: 1. 1 x Plastic Storage Box. 1 x Headphone Box. Transmission Frequency: 5.6-6KHz. Keep away from dust and dirt, which ... moremay cause corrosion and wear of parts. Wipe the probe regularly with a damp cloth to keep its appearance neat and tidy, like new.
$
2.36
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Condition: New
Location: China
Female Skinny All-Match Waist Fitness Leggings Casual Knit Leggings Basic Pants. 50PCS(25Sets) Cable Connectors. Power Outlet AC 250V Wall Socket Waterproof ... moreGerman Standard Single Plug 1PCS. Female Socket 12V 3A Jack DC Connector Panel Mount 10 Pair 1 Set Male Plug +.
$
3.98
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Condition: New
Location: China
Model: CH32V003F4P6. Relay Module. 1 USART interface, 1 IIC interface, 1 SPI interface. 32-bit RISC-V2A processor with 2-level interrupt nesting support. ... moreUsing barley 32-bit RISC-V2A processor, supports 2-level interrupt nesting;.
$
16.50
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Condition: New
Location: China
Model Number: AS32. In open and clear air, with power, 5dBi antenna height of 2m. This 2.4Ghz transceiver module based on nRF24L01P with SPI features ... moresmall size and various application usage. Module only, other accessories in the picture is not included!
$
61.81
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Condition: New
Location: China
$
41.41
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Condition: New
Location: China
Over current protection 1A-63A (adjustable) (default: 63A). Electric leakage protection:10-99mA. Due to the light and screen difference, the item's color ... moremay be slightly different from the pictures.
$
5.58
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$1.75 Shipping
Condition: New
Location: China
$
2.50
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$4.00 Shipping
Condition: New
Location: 福田区, China
(BLE also supports droids or l0 connection. In host mode, it supports communication with all SPP slave machines on the market, including DY-30, JDY-31, ... moreJDY-32, JDYr-33, printers, etc. Bluetooth version: BLE 4.2 + SPP dual mode
$
4.25
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Condition: New
Location: China
• Support six channels of data reception (one to six). The onboard 2.4G antenna SMA-KE antenna interface is convenient for external antenna, ISM frequency ... moreband, standard pin DIP 2.54mm spacing interface.
$
136.45
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Condition: New
Location: China
Carefully clean up the installation table without oil, dust, iron and so on. repetition precision can be up to + 0.01mm. Waterproof grade: digital display ... moreIP40, reading head IP65. System precision: ±(0.03+0.01 L(m)) mm.
$
4.10
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$1.67 Shipping
Condition: New
Location: China
The function of magnetic ring is to hold up the signal interference of external frequency bands, so that the output signal can be transmitted effectively. ... moreSoft body is not easy to knot using PVC material, feel soft and comfortable, do not need anti-winding.
$
11.78
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Condition: New
Location: Jamaica, United States
Amplifier 2 25W, while you can connect two 25W speakers. Support Bluetooth function, Bluetooth version 5.0. 2、SCAN button (play/pause): SCAN short press ... morefor play/pause in MP3 state; short press for play/pause in FM state, short press for automatic station collection and storage; short press for play/pause in Bluetooth function.
$
6.57
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Condition: Neu
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
$
3.29
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$3.20 Shipping
Condition: New
Location: China
2 x NRF24L01+LNA+PA SMA Antenna Wireless Transceiver communication module 2.4G. This wireless Transceiver module is an easy and suitable module if you ... morewant to setup your wireless communication system with low cost!
$
95.99
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Condition: New
Location: China
Frequency: 868MHz. RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : RS232 /USB. 2 3PCS,Module 1 sends data, module 2 acts as ... morea repeater (multiple repeaters can be used), and module 3 receives data; delay sending and receiving distance.
$
999.89
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Condition: New
Location: China
It can be easily clamped by pressing or pulling out the insulating rod. No signal indication. Wireless transmission distance 100M. communication line, ... moreetc. When the host does not receive the transmit signal, it prompts "no signal".
$
5.32
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Condition: Brand New
Location: China
Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Wireless ordering machine, oil, mining, construction sites, factories and other ... moreoriginal 485/232 interface system;. FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption.
$
4.59
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Condition: New
Location: New York, United States
The function of magnetic ring is to hold up the signal interference of external frequency bands, so that the output signal can be transmitted effectively. ... moreDue to the difference between different monitors, the picture may not reflect the actual color of the item.
$
3.83
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Condition: New
Location: China
$
16.77
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$3.59 Shipping
Condition: Brand New
Location: China
Description:1.Advantages: Light weight, good flexibility, high temperature resistance, moisture resistance, corrosion resistance, etc., excellent electrical ... moreand mechanical properties, good shielding, low attenuation, small standing wave.2.Applications: Antenna systems, communication systems, audio and video transmission systems, security data signal transmission, etc.3.Features: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistance, durable use indoors and outdoors.4.RG142 coaxial cable is used for interconnection between telecommunication equipment and is widely used in commercial wireless applications. RG142 can be directly buried and can realize complex underground connection. Still maintaining good shielding effect.
$
5.48
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Condition: New
Location: China
Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
$
27450.00
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Condition: New
Location: Reynoldsburg, United States
LED BALL INSTALLATION. LED BALL SPECIFICATION. LED PIXEL PITCH. · Red LED Luminance 80—155; H/V 140o/140o; Wave length 625-630nm. · Green LED Luminance ... more180-335; H/V 140o/140o; Wave Length 520-525nm. · Blue LED Luminance 35-80; H/V 140o/140o; Wave Length 465-470nm.
$
7.19
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Condition: New
Location: China
Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
$
6.51
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Condition: New
Location: China
Output current: Max 4A. Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. 3V 12V 2A 88.4%. Car Cigarette Lighter Socket. ... more2V 12V 2A 85.0%.
$
3.87
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Condition: New
Location: China
Receiving frequency: 315MHZ. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from ... morethe shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
$
206.39
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Condition: New
Location: 惠阳区, China
12V to 88.2V version the current can only reach 18A. Applicable battery capacity: 20AH-250AH. Shell material: aluminum alloy shell. Case size: 295 133 ... more75MM.
$
2.65
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Condition: New
Location: China
Built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion ... morewill not accumulate. Built-in power-on reset and brown-out reset circuit.
$
16.38
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Condition: New
Location: China
(Output Power: 35W. Current Display Accuracy: 1.5%. 4) Output Short-circuit Protection: Yes. 13) Support for enabling/disabling output. 2) Color may vary ... moreslightly due to the color setting of each individual monitor.
$
23.54
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Condition: New
Location: 金东区, China
Its compact size makes this antenna ideal for installation on limited surface areas or discrete installations. Cable type: RG174. The real color of the ... moreitem may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
102.32
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Condition: New
Location: Sala Bolognese, Italy
EXAMPLE SOFTWARE FOR UNO UNO and MEGA 4-channel remote control with remote control included. This radio control card allows you to remotely activate 4 ... more5V digital outputs that can be directly connected to digital inputs of microcontroller systems or I / O interfaces such as UNO. It only requires a 5V power supply and any code setting is free by soldering pads on the back of the receiver board and on the remote control. With this device you can implement wireless radio commands on your project without managing any RF data decoding, the 4 digital outputs are activated directly by pressing the respective button on the remote control and all decoding is managed by the device. You can see a sample connection diagram and you can download the software to manage the device with UNO. The example sof.
$
11.85
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Condition: Brand New
Location: China
Description:1.Advantages: Superior transmission characteristics, stable operaten in the communication network, good flexibility, suitable for use in folding ... moreand rotating electronic products.2.Applications: It is used in antenna wire and internal data transmission for electronic equipment , and WLAN, Mini PCI, , PDA, GPS, electronic measuring instrument, etc. Also for special fields such as aviation and intelligent robots.3.Features: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistance, durable use indoors and outdoors.4.RG179 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc.
$
2.12
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$3.00 Shipping
Condition: New
Location: China
2pcs 2.4GHz NRF24L01+ Antenna Wireless Transceiver Module For Microcontrol MuitiCwiver hardware provides the function of six receivers, Link layer within ... moremakes the software design more simple, 2Mbit/s makes it possible for the high quality VoIP, 2Mbit/s 1Mbit/s 250Kbit/s three optional transmission rate, Few peripheral components make it possible for low cost, +/ 60 ppm crystals, Need external inductance only in antenna matching place, No need for multi layer PCB, 5V level imput, No need for external level translator, Improved ShockBurst and UART are easy to connect with all kinds of low cost MCU, MCU needs no external level, 20 pin 4x4mm QFN lead-free package, Peak current received at 2Mbit/s is 12.5mA, Peak current of@0dBm output at 2Mbit/s is 11mA, 2Mbit/s needs small average current, Power consumption is 400mA in power down mode, Power consumption is 32uA in idle mode, Quick switch and wake-up time:130us, Voltage regulator within, Can work in low voltage between 1.9V to 3.6V, Reduce noise to its best, Maybe You Need. $3.22+free shipping $3.44+free shipping $2.88+free shipping $1.19+free shipping $1.75+free shipping $1.48+free shipping For more quantity.Please contact us. If you need these goods,you can add them to the cart. 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
$
4.00
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Condition: New
Location: China
Rated power: 5W. The input and output are highly isolated. Output current: DC 1.3A. High efficiency, high power density, low output ripple noise. 1PCS ... moreAC-DC Module. We can also provide wholesale if you need large quantity.
$
4.59
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$1.99 Shipping
Condition: New
Location: China
Our products include all kits&welded products for Andruino, Raspberry Pi, or mini flights. Raspberry Pi. Relay Module. We are professional industrial&electronic ... moreCategorie manufacturers in China. We have been working in this field for almost 10 years!
$
180.95
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$5.00 Shipping
Condition: New
Location: China
Assuming that the actual bit error rate of communication is 10-4, users need to send 1KB of data about 10000bit. - BT-877 data transmission module is ... morea highly integrated low-power half-duplex wireless data transmission module, which uses for “TI” high-performance radio frequency chip and high-speed single-chip.
$
10.00
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$2.99 Shipping
Condition: New
Location: China
This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! You can easily ... moreadd it with your own MCU/ARM/PIC/AVR/STM32 system!
$
6.09
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$2.81 Shipping
Condition: Neu
Location: China
RF Frequency: 433MHZ. 1 x 220V 2 CH Wireless Relay Switch 433MHz. Channel: 2CH. 220V 2 CH Wireless Relay Switch. Wireless module. Adapter Module. RF Working ... moremode:Super heterodyne receiver. Step up module.
$
32.88
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Condition: New
Location: China
Seeed BLE Shield Bluetooth Expansion Board Compatible with Arduino Seeeduino for DIY. - 1 x Arduino source code. It is based on the cc2541 TI chip BLE ... moremodule, very suitable for ultra low power system.
$
17.08
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$3.59 Shipping
Condition: Brand New
Location: China
Description:1.Advantages: Superior transmission characteristics, stable operaten in the communication network, good flexibility, suitable for use in folding ... moreand rotating electronic products.2.Applications: It is used in antenna wire and internal data transmission for electronic equipment , and WLAN, Mini PCI, , PDA, GPS, electronic measuring instrument, etc. Also for special fields such as aviation and intelligent robots.3.Features: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistance, durable use indoors and outdoors.4.RG179 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc.
$
26.20
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Condition: New
Location: Charlotte, 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.
$
5.47
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Condition: New
Location: China
Power: 150W. 1 x 150W Inverter Boost Circuit Board. Do not overload or short circuit the output. Input: DC12V. adopt high quality PCB board, durable for ... moreuse. Do not connect the power in reverse, and power and power cord should be with enough large current.
$
10.43
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Condition: New
Location: China
2 SMA Antenna SMA Antenna 2.4G 1100m. [NRF24L01]is 2.4GHz ISM band transceiver for arduino, which has the abilities of auto-acknowledge and auto-retransmit ... moreand support up to six channels of data reception.
$
9.15
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$2.00 Shipping
Condition: New
Location: China
High isolation between input and output. DC input (VDC): 110-370V. AC input (VAC): 85-264V. Full load efficiency (TYP.). Input current (A): 0.5/115VAC ... more0.3/230VAC. Over current protection, short circuit protection and temperature protection.
$
14.06
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Condition: New
Location: China
HFS-DC06 DC5V 5.8GHz Microwave Radar Sensor Switch Module No Interference Board ISM Waveband Sensing Sensor Switch Module. Durable PCB Board+ EIZZ 3 Way ... more3 Position Rotary Switch Selector CNC Machine. LC3-10 I/O Start Stop Self-Locking Red Green Push Button Switch for Drilling.
 In