In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
12.48
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
$
6.94
Buy It Now
$42.42 Shipping
Condition: Brand New
Location: China
USB to Serial Chip:CH340. The board integrates a NRF24L01+ chip, which makes it have unlimited transceiver functions;. 6 analog inputs A0 to A5: each ... morewith 10-bit resolution (i.e., 1024 different values for the inputs), the default input signal range is 0 to 5V, and the upper input limit can be adjusted by AREF.
$
8.59
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Brief Introduction. Support Master and Slave mode. Modify by AT commander- This Module can easily transfer the UART data through the wireless Bluetooth- ... moreWithout complex PCB layout or deep knowledge in the Bluetooth software stack- You can combine this bluetooth module with your system. Product Features* Size: 37 x 17(L x W) Operating Voltage:3.3V Operating Frequency Band:2.4GHz unlicensed ISM band. Bluetooth Specification:V2.0+EDR Output Power Class:Class 2 Flash Memory Size:8Mbit Color:Blue. Package Include. 1*Bluetooth transceiver module* The item will shipped out with a tracking number* Payment. Only paypal payment will be accepted. Payment must be made in 3 working days after auction against UPI Case. Shipment. We ship worldwide. For US buyer. Items will be shipped by China EUB. For buyer from other countries, items will be shipped by Register Airmail which can be tracked. As it is international shipment. Buyers should take shipping time and custom declaration in to consideration before buying. The normal shipping time will be 15-30 working days. If you have any questions about the shipment, you can send us an email about your question, we will try our best to solve it. 24 working hours shipped out on your payment received. It will take 3-5 working days to update the tracking information. If you have bought multiple items from us. You can send us one payment for all the items instead of paying for them individually. When you click the Pay Now Button, ebay will automatically determine if there are other items you have won or purchase from us and will combine them for your review. If you need a fast shipping method such as DHL.UPS,FEDEX,TNT,EMS, please feel free to ask for the difference. About US Topnbest is dedicated to provide various accessory for Raspberry Pi and Arduino including: LCD Display.Fashion looking case, HX1838 IR Control,Dopont wire, Bread board, Heatsink, GY521 Module,
$
5.17
Buy It Now
$2.99 Shipping
Condition: New
Location: China
If it is 3.3V, it can be directly connected to the IO port of the nRF24l01 module. • Support six channels of data reception (one to six). MOSI: Input: ... moreModule SPI data input pin. CSN: Input: module chip select pin, used to start an SPI communication.
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.72
Buy It Now
Free Shipping
Condition: New
Location: China
$
588.41
Buy It Now
$3.20 Shipping
Condition: Neu
Location: China
It is an ideal tool for the maintenance and communication teaching and research of optical fiber engineering. - Wavelength test range: 800-1700nm. - Support ... morevisual fault locator function. VFL (Visual Fault Locator).
$
35.25
Buy It Now
$2.99 Shipping
Condition: New
Location: China
1 set of MMDVM Hotspot Module. -Jumbo-SPOT-RTQ is a fully self-contained digital access point that supports DMR, Dstar, P25 and system convergence communications. ... moreFully assembled and tested in a rugged aluminum housing.
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
23.86
Buy It Now
$2.99 Shipping
Condition: New
Location: China
It mainly includes audio codec chip, external expansion RAM and dual-core ESP32 chip. The hardware includes The module is highly integrated and includes ... more4.5 MB of RAM. As a communication interface between PC and ESP32.
$
74.00
Buy It Now
Free Shipping
Condition: New
Location: China
Model CM400HA-24H UPC Does not apply Brand Mitsubishi MPN CM400HA-24H.
$
2.48
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Right angle 5pcs Common Mode Inductor 1MH Inductance coil 1mm filter inductor. Right angle 5pcs Common Mode Inductor 10MH Inductance coil 0.6mm toroidal. ... moreRight angle 5pcs Common Mode Inductor 400UH Inductance Coil 0.6mm toroidal.
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.56
Buy It Now
Free Shipping
Condition: New
Location: China
$
15.00
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Maker : WARISON. Connector Type: SMA. and 27 dB typ. 10000 to 18000 MHz. • defense & radar. • rugged construction. Impedance: 50 Ohms. We will reply you ... moreASAP.
$
1.10
Buy It Now
Free Shipping
Condition: New
Location: China
$
34.37
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
$
8.29
Buy It Now
Free Shipping
Condition: New
Location: China
With TXD, RXD indicator light. Multi system supports hot plug, WIN98 / / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / system, and USB interface can ... morebe hot plug. Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual transmission is higher.
$
1.46
Buy It Now
Free Shipping
Condition: New
Location: China
$
73.60
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano. Standard Raspberry Pi 40PIN GPIO. Compatible With ... moreRaspberry Pi Series Boards, Jetson Nano. for serial debugging, or login to Raspberry Pi.
$
16.00
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Maker :CHBUTC. Connector Type: SMA. and 27 dB typ. 10000 to 18000 MHz. wideband coverage, DC to 18000 MHz. • rugged construction. We will reply you ASAP. ... moreImpedance: 50 Ohms.
$
10.93
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
1 Battery charging and discharging module. For example, the upper limit value is lower than the lower limit value.
$
18.00
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Connector Type: SMA. and 27 dB typ. 10000 to 18000 MHz. wideband coverage, DC to 18000 MHz. • rugged construction. We will reply you ASAP. Impedance: ... more50 Ohms. • cellular communications.
$
32.27
Buy It Now
$2.99 Shipping
Condition: New
Location: China
It mainly includes audio codec chip, external expansion RAM and dual-core ESP32 chip. The hardware includes The module is highly integrated and includes ... more4.5 MB of RAM. As a communication interface between PC and ESP32.
$
5.68
Buy It Now
$2.99 Shipping
Condition: New
Location: China
USB to 2.4G wireless module (nRF24LXX, SI24R1, BK2425, etc.), realizes 2.4G wireless module SPI interface to TTL serial port and then converts to USB ... moreinterface communication through USB to TTL serial port chip.
$
8.20
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
1 Battery charging and discharging module. For example, the upper limit value is lower than the lower limit value. Color: As shown in the picture.
$
2.11
Buy It Now
Free Shipping
Condition: New
Location: China
$
8.50
Buy It Now
Free Shipping
Condition: New
Location: China
Wireless Serial Port Module. Description Power supply voltage: 3.2 V- 5.5 V.if the modules working long hours in emission state. Suggested that when the ... morepower supply voltage is greater than 4.5 V, you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance: about 600 m(communication distance is adjustable up to 1000 m. Air baud rate 5000 BPS) Default idle current: 16 ma(modules in different working mode of different current) Module size: 27.8mm*14.4mm*4mm. Operating frequency range(433.4 473.0 MHz. As many as 100 communication channel) maximum 100 mw fired power(can be set) Module supporting software upgrades. Default factory Settings: working mode FU3. Baud rate 9600 BPS, communication channel CH001(433.4 M) Packing List: 1Pcs 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth SI4463 Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are
$
13.74
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
$
19.21
Buy It Now
$3.74 Shipping
Condition: Neu
Location: China
0011: QC3.0+ power up 5V, short press step +/-0.02V, long press +/-0.1V. 0010: QC3.0 power up auto rise short press +/-0.2V, long press +/-1V, 3V, 6-20V. ... more0010: QC3.0, 3V, 6-20V. 1010: PD2.0/3.0 power up to 20V automatically, short press 5V/9V / 12V / 15V / 20V.
$
144.04
Buy It Now
$5.34 Shipping
Condition: Neu
Location: China
Power Monitor Mini nA/uA Low Power Consumption Analyzer Current Tester Support for Linux/Windows. - Current resolution: nA - uA. - Support exporting data ... moreto Txt/XIs format or converting third-party power consumption data to egk format.
$
5.41
Buy It Now
$10.09 Shipping
Condition: New
Location: Cerdanyola del Vallès, Spain
CP2102 USB 2.0 to UART TTL 5PIN Connector Module Serial Converter + Cables. 1, the main chip CP2102, generate a virtual serial port after installing the ... moredriver. 1pc x CP2102 USB 2.0 to UART TTL Adapter.
$
11.57
Buy It Now
Free Shipping
Condition: New
Location: China
1 USB to RS485 Communication Module(other accessories in the picture is not included.). Multi-system supports hot plug, support win98 2003 2008 XP WIN7 ... moreWIN8 WIN10 LINUX OS system, USB can be hot plug.
$
14.76
Buy It Now
$3.74 Shipping
Condition: Neu
Location: China
Feature Detail. The electronic load automatically saves the switching state before shutting down and acts as the initial state of the next power-on;. ... moreSecond, the electronic load on the initial state of power.
$
22.18
Buy It Now
$3.92 Shipping
Condition: Brand New
Location: China
8 x Wireless Serial Port Module. The module supports software upgrades.
$
1.28
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.83
Buy It Now
Free Shipping
Condition: New
Location: China
$
445.70
Buy It Now
Free Shipping
Condition: New
Location: Hong Kong SAR China
Model LQ10D368 UPC Does not apply Brightness 200 cd/m² Display Mode Transmissive MPN LQ10D368 Contrast Ratio 300:1 Interface Type 6-bit Display Resolution ... more640×480 Color Black Brand Sharp MPN LQ10D368.
$
32.19
Buy It Now
$3.00 Shipping
Condition: New
Location: China
10Pcs Communication Module SI4432 470Mhz 1000M Wireless Module 433Mhz Wireless. 9 NSEL serial interface select input pin,0-VDDV digital input. This pin ... moreto 4-wire serial data bus select / enable function, this signal is also used, said the burst read / write mode.
$
31.75
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
The for MMDVM hotspot support module can work with UHF or VHF(VHF is not the main band). · Supports DMR, P-25, D-Star and System Fusion. · SMA antenna ... moreconnector, UHF&VHF antenna included. ·UHF 433 900 MHZ, VHF 144 220 MHZ Opera FREQ.
$
7.20
Buy It Now
$2.99 Shipping
Condition: New
Location: China
It only needs to know how to use the serial port to operate. Keep the last state. The RFX2401C RF front-end amplifier chip can amplify the wireless signal ... moreto a maximum of 22dBm, effectively increasing the distance of signal communication.
$
8.07
Buy It Now
Free Shipping
Condition: New
Location: United States
Professional GX16 air plug socket. 1 x One set GX16 2/3/5/6/8 Pin Screw Type Electrical Aviation Plug Socket Connector. These aviation plug connectors ... moreare waterproof, airproof and really great electronic connector for you to choose.
$
10.67
Buy It Now
$3.59 Shipping
Condition: Brand New
Location: China
What is this?Aviation connector is significant in improving the reliability of aviation plugs. Widely used in signal and electronic aviation connectors, ... morespace light, computers, navigation and various instruments, mechanical equipment, audio/video, communications, automotive and other industries.What will I get?Model: GX20;Rated Current: 7A;Rated Voltage: 250V;Number of pins: 3;Ambient temperature: -50 °C ~ + 70 °C;Tail Diameter: 8mm / 0.31";Size: 85mm x 22mm / 3.35" x 0.87"(L*W);Wire Hole Diameter: 20mm / 0.79";In the Package of: 1 x Aviation Connector Are there any advantages of the product?Made of metal, it is not easy to rust, is corrosion-resistant, and is waterproof.The thickened gasket fixes the connection between the metal male and female so that it will not loosen during work.
$
5.77
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Module Highlights "On": Allows the relay to turn on. "Off": Always turn off the relay. Status: OP relay on, CL relay off. Data bits: 8. OFF: The relay ... moreis disabled and is always off;. Relay enable mode.
$
41.72
Buy It Now
Free Shipping
Condition: New
Location: China
1 set of for MMDVM Hotspot Module. -This is a fully self-contained digital access point that supports DMR, Dstar, P25 and system convergence communications. ... moreFully assembled and tested in a rugged aluminum housing.
$
10.57
Buy It Now
$3.40 Shipping
Condition: New
Location: China
Interface chip/clock timing. IOT/Functional Module. Data conversion chip/logic dev. Bluetooth, Bluetooth 3.0 protocol, enhanced Bluetooth antenna signal ... moresuper, support for serial port SPP and audio services;.
$
6.46
Buy It Now
$3.72 Shipping
Condition: Neu
Location: China
Picture 3.1 PZEM-0 04T-10A Functional block diagram. AC communication module. Active power. 3 Functional block diagram. Power factor. Alarm status is ... more0x0000, i ndicates that the current power is lower than the alarm power threshold.
$
6.40
Buy It Now
$2.99 Shipping
Condition: New
Location: China
USB to Serial Chip:CH340. The board integrates a NRF24L01+ chip, which makes it have unlimited transceiver functions;. 6 analog inputs A0 to A5: each ... morewith 10-bit resolution (i.e., 1024 different values for the inputs), the default input signal range is 0 to 5V, and the upper input limit can be adjusted by AREF.
$
10.33
Buy It Now
$2.99 Shipping
Condition: New
Location: China
USB serial port CP2102. In essence, it is a serial port. The interface form is recognized on the computer as a COM device, TTL wireless serial port, the ... moreserial port level is TTL, and can be directly connected to the single-chip serial port.
$
23.36
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
· Supports DMR, P-25, D-Star and System Fusion. The for MMDVM hotspot support module can work with UHF or VHF(VHF is not the main band). · SMA antenna ... moreconnector, UHF&VHF antenna included. ·UHF 433 900 MHZ, VHF 144 220 MHZ Opera FREQ.
$
4.36
Buy It Now
$16.87 Shipping
Condition: Neu
Location: Kassel, Germany
Bezeichnung: INA155U. Wide bandwidth (550kHz in G = 10) and high slew rate (6.5V/ms) make the INA155 suitable for driving sampling A/D converters as well ... moreas general purpose and audio applications. Gain can be set to 10V/V or 50V/V by pin strapping.
$
6.25
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Bluetooth, Bluetooth 3.0 protocol, enhanced Bluetooth antenna signal super, support for serial port SPP and audio services;. Reserved IPEX interface, ... moreSMA interface, spring antenna interface, can be used for different occasions, different antennas.
$
25.15
Buy It Now
$5.00 Shipping
Condition: New
Location: China
It applies specialised digital. DHT11 devices use a simplified single bus communication. The device (host or slave) is connected to this data line through ... morean open drain or tri-state port to allow the device to send no data when it is able to.
$
16.00
Buy It Now
$4.00 Shipping
Condition: New
Location: China
PDWN: ADS1256 Sync / Turn off the power input (Active low level). single-ended input and differential input. SCLK, DIN, DOUT, CS: SPI communication Interface. ... more5V, GND: 5V power input. The board size is 61 35 11mm.
$
23.53
Buy It Now
Free Shipping
Condition: New
Location: China
Quantity: 1Set CC2531 Board with Burn-in Clip With Zigbee Debugger.
$
349.66
Buy It Now
$10.00 Shipping
Condition: New
Location: China
Download XGecu T56 latest software: (will be updated in the future). XGecu T56 Support Device List. XGecu T56 Support Device List Each adapter has a clear ... moreprompt in the software, the pin check function is located to the pin number of the chip.
$
1.46
Buy It Now
Free Shipping
Condition: New
Location: China
$
36.07
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
The for MMDVM hotspot support module can work with UHF or VHF(VHF is not the main band). · SMA antenna connector, UHF&VHF antenna included. ·UHF 433 900 ... moreMHZ, VHF 144 220 MHZ Opera FREQ. · Mounts cleanly on all current Raspberry Pi's including the Pi.
 In