|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: China Modulation LoRa A new generation of LoRa modulation technology. Communication Interface UART TTL level. RF interface SMA-K The equivalent impedance is ... moreabout 50Ω. Working frequency 850.125 868.125 930.125 MHz Support ISM frequency band.
Buy It Now
$3.59 Shipping Condition: New Location: China SI4463 433Mhz Features: Power supply voltage : 3.2 V -- 5.5 V.(if the modules working long hours in emission state, suggested that when the power supply ... morevoltage 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) Package Include: 1 x HC-12 433Mhz.
Buy It Now
$3.75 Shipping Condition: New Location: China Input(V) Input(A) Output(V) Output(A) Ripple(mV) Standby current(mA) Efficiency(%). Module size: 19 14 4mm(L W H). Module weight: 1.3g. Turn off current(EN=0):1uA. ... moreStandby current: 1.2mA（max）. 1 PCS Module.
Buy It Now
$3.73 Shipping Condition: Neu Location: China The DC-DC power module automatically raises and lowers to support the shutdown function. hope you could understand.
Buy It Now
Free Shipping Condition: New Location: China DC 12V 24V 4 Channel RS485 Temperature Collector 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector Module. 4-channel PT100 temperature ... moreacquisition. Adapted sensor: PT100 3-wire or 2-wire sensor.
Buy It Now
Free Shipping Condition: New Location: China 5pcs LoRa E220-900T22S SMD Module LLCC68 868MHz 915MHz smart sensor module. Product introduction: E220-900T22S is a new generation of LoRa wireless serial ... moreport module (UART), based on Semtech's original LLCC68 chip design.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
$3.75 Shipping Condition: New Location: China Output Current: 2A (Max). 1pcs x Step Down Buck Mini Micro Module. We afford all cost if it's our fault. We maintain the excellent service standards. ... moreApplication areas.
Buy It Now
Free Shipping Condition: New Location: China 5pcs LoRa E220-900T22S SMD Module LLCC68 868MHz 915MHz smart sensor module. Product introduction: E220-900T22S is a new generation of LoRa wireless serial ... moreport module (UART), based on Semtech's original LLCC68 chip design.
Buy It Now
$2.99 Shipping Condition: New Location: China RS485 MODBUS RTU standard communication protocol. RS485 communication isolation protection 3000VDC. A+: RS485 signal A+. B-: RS485 signal B-. 8-channel ... morecurrent input, the input current range of each channel is 0~20MA/4-20MA.
Buy It Now
$3.21 Shipping Condition: Neu Location: China The OTDR has a maximum dynamic range of 28dB and can achieve accurate testing up to 100km. It can achieve a minimum event dead zone of 3m and a maximum ... moresampling resolution of 2.5cm. - When OTDR tests fiber links, the test results will be inaccurate if there are communication optical signals in the fiber.
Buy It Now
Free Shipping Condition: New Location: China LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module. It has multiple transmission modes and works in the frequency band (850.125~930.125MHz) (default ... more868.125MHz). Modulation LoRa A new generation of LoRa modulation technology.
Buy It Now
$3.75 Shipping Condition: New Location: China The plate is provided with a rectifier bridge. The filter capacitor is equipped with 1000uF. Buck Module x 1pcs. High temperature resistance. It can effectively ... morereduce the output ripple and interference.
Buy It Now
Free Shipping Condition: New Location: 宝安区, China 1PCS Used ZHR486KG Communication Power Rectifier Module 43-58VDC 5800W 110A. You may also like. Sydney: 11:00-21:00 | New York: 20:00-08:00. 922.42 USD. ... moreWe apply comprehensive quality check and testing before dispatching.
Buy It Now
Free Shipping Condition: New Location: China This is a serial RS232 to Ethernet server, used for data transparent transmission. USR-TCP232-302 is internally integrated with TCP/IP protocol. User ... morecan apply it to device networking communication.
Buy It Now
Free Shipping Condition: New Location: 宝安区, China 1X For LMBGAT032GCK LCD Screen Display Panel. You may also like. in the Greater China Area. Sydney: 11:00-21:00 | New York: 20:00-08:00. 179.26 USD. We ... moreapply comprehensive quality check and testing before dispatching.
Buy It Now
Free Shipping Condition: New Location: China DC 5V 12V 1 Channel TYPE-C USB Relay Board RS232(TTL) PC UART Serial Port Switch Relay Module with Power Indicator. 1 Channel UART Relay Module;. Communication ... moreprotocol: UART protocol communication, baud rate 9600kpbs, 8 data bits, one stop bit, no parity.
Buy It Now
$2.54 Shipping Condition: Neu Location: China 1 x UART Serial Port to RS485 Converter Function Module RS485 to TTL Stable Module. (4) Support multi-machine communication, allowing access at up to ... more128 devices on the bus. (3) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
Buy It Now
$3.85 Shipping Condition: Neu Location: China Capacitive soil humidity sensor X4. The system can automatically water your plants. When your soil is too dry, the water pump will start and the water ... morewill flow into the pipes and containers. When you go on vacation, you don't have to worry about your plants.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Support RS232 asynchronous communication standard, direct serial inserting RS232 interface, easy to operate, to protect the RS232 serial interface ... moreat both ends of the device. Transfer Mode: Asynchronous, Full Duplex, Full Transparency.
Buy It Now
Free Shipping Condition: New – Open box Location: 宝安区, China 1pcs CAR2412DCB-Z LSUM1DC2400 DC power module 2400W For S10500 series. 1pcs GMZ4830G power rectifier module. KSP0-2000 2000～2400MHz RF Power Divider/Combiner ... moreSMA Interface 1 PCS New. in the Greater China Area.
Buy It Now
Free Shipping Condition: New Location: China LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module. It has multiple transmission modes and works in the frequency band (850.125~930.125MHz) (default ... more868.125MHz). Modulation LoRa A new generation of LoRa modulation technology.
Buy It Now
$5.00 Shipping Condition: New Location: China The communication speed is fast, the picture is smooth, and it supports RS422, RS232 and RS485 communication modes. When using it, the user only needs ... moreto select the corresponding protocol directly on the connection settings of the software to call.
Buy It Now
$1.30 Shipping Condition: New Location: China FM Transmitter Module DSP PLL 87-108MHz. Stereo Digital Wireless Microphone Board Multi-function Frequency Modulation. If you need MIC of this module ... moreto launch, pull out LINE and USB cable (LINE and USB are not connected).
Buy It Now
$3.59 Shipping Condition: New Location: China Only one in the whole network, 3.3V and 5.0V power supply, RS485 signal perfectly compatible with automatic flow control module. Without "Receiving - ... morelaunch" control, this module is as simple to use with your serial port operations. Highlights: (1) Compatible with 3.3V and 5.0V power supply. (2) Compatible with 3.3V and 5.0V signal. (3) Absolute using imported chips, industrial design, anti-interference ability, while using more effective mine design can be used in the industrial field and harsh field environments, the working temperature of -40 ℃ to + 85 ℃ transmission distance up to 1 kilometer (made with 850 meters of cable F1.5 tests recommended in the 800 meters, more than 800 m, please add repeaters). (4) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
Buy It Now
$3.75 Shipping Condition: New Location: China Output current: 4A. Step up down module. Power Converter. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Audio Power Amplifier ... moreBoard. Mini air water pump.
Buy It Now
$1.45 Shipping Condition: New Location: China RS232 TO RS485 DATA COMMUNICATION CONVERTER ADAPTER. Compatible with:EIA/TIA RS232 Standard and RS485 Standard. Working Mode:Asynchronous. Half-duplex, ... moreDifferential Transmission Transmission Media:Twisted Pair or Shielded Twisted Pair. Transmission Rate:300-115200bps Transmission Distance:1200m(RS485) 5m(RS232) Interface RS232 side is a DB9 female hole type connector. RS485 side is a DB male 6 pin screw type terminal board connector. it is able to convert RS232 signal to RS485 balanced differential signal and extend the communication distance to 1.2km. It is passive and doesn't require external power. Package included: 1 x RS232 TO RS485 DATA COMMUNICATION CONVERTER ADAPTER. 2p5ddv.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2B26rk%3E2p5ddv-146e7767ec0-0x10c-
Buy It Now
Free Shipping Condition: New Location: China DC 12V 24V 4 Channel RS485 Temperature Collector 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector Module. 4-channel PT100 temperature ... moreacquisition. Adapted sensor: PT100 3-wire or 2-wire sensor.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
Free Shipping Condition: New Location: San Bernardino, United States 4 Pcs AC 250V 10A IEC 320 C14 Panel Mount Plug Adapter Power Connector Socket Black Screw Mount 3 Pins Inlet Power Plug Socket by MXR. RATED LOAD : AC ... more250V 10A Material : Plastic, Copper. Connector Gender Male-to-Female.
Buy It Now
Free Shipping Condition: New Location: China Delay power-off trigger delay cycle timing relay module, 0.1 seconds (min) to 999 minutes (max) continuously adjustable. ②Switch trigger. Trigger signal ... moresource ①High level trigger (DC 3.0V -24V ). ③Serial communication trigger.
Buy It Now
Free Shipping Condition: New Location: China 5pcs LoRa E220-900T22S SMD Module LLCC68 868MHz 915MHz smart sensor module. Product introduction: E220-900T22S is a new generation of LoRa wireless serial ... moreport module (UART), based on Semtech's original LLCC68 chip design.
Buy It Now
Free Shipping Condition: New Location: China For Raspberry Pi ADS1263 10-Channel A/D and Jetson Nano AD HAT Expansion Board. GPIO Breakout Extension Board Adapter Sensor Module for Raspberry Pi Pico. ... moreLithium Battery Protection Board PCB Circuit Board for Makita 18V BL1830 BL1815.
Buy It Now
$3.75 Shipping Condition: New Location: China 10 Electrolytic Capacitor. High quality, miniature aluminium electrolytic capacitors. We will reply you ASAP.
Buy It Now
Free Shipping Condition: New Location: Lathrop, United States TTL to RS485 485 to Serial UART Adapter. Has RXD, TXD signal indicator light, monitor send and receive status. Support multi-machine communication, allowing ... moreaccess at up to 128 devices on the bus.
Buy It Now
$5.34 Shipping Condition: Neu Location: China Product model: H56CH. It is simple to install. If the newly installed coulomb counter does not have zero current at no load, users also need to zero the ... morecurrent in the case of no load. - Optional current range: 100A, 200A, 300A, 400A.
Buy It Now
$3.40 Shipping Condition: New Location: China This is WiFi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack. -Arduino UNO R3 and the compatible board can ... moredirectly connect to this module. - You can debug the module with the USB to TTL module, such as FT232RL, CH340G module.
Buy It Now
Free Shipping Condition: New Location: United States Based on coreless design with brushed communication and permanent magnet structure. The motor has large vibration amplitude, low noise, and long cable, ... morewhich is convenient to use. Color: as picture shown.
Buy It Now
$4.00 Shipping Condition: New Location: China USB CAN-II C+ is a universal USB-CAN analyzer, an independent dual channel device that can use ZLG CAN Test and ZLG CAN Pro software. - The trigger function,you ... morecan set up the USBCAN device. USBCAN-II C+ USB to CAN Bus Analyzer CAN Bus Interface Module Compatible with ZLG USBCAN-II2 Card CANOpen J1939.
Buy It Now
Free Shipping Condition: New Location: China 5pcs LoRa E220-900T22S SMD Module LLCC68 868MHz 915MHz smart sensor module. Product introduction: E220-900T22S is a new generation of LoRa wireless serial ... moreport module (UART), based on Semtech's original LLCC68 chip design.
Buy It Now
$2.54 Shipping Condition: Neu Location: China Model: H3CR-A8. Stable performance, long service life. Due to the difference between monitors and light effects, the pictures may not reflect the actual ... morecolor of the item.
Buy It Now
Free Shipping Condition: New Location: Los Angeles, United States 12V to 19V 10A 190W DC-DC Step Up Power Converter. Output Power: 190W. WaterProof 24V to 13.8V 30A 414W Step Down DC/DC Power Converter Regulator YU. ... moreWaterProof 6V to 12V 3A 36W Step Up DC/DC Power Converter Regulator YU.
Buy It Now
$3.59 Shipping Condition: New Location: China Introduction The goal of this tutorial is to illustrate various methods of interaction between an Arduino Uno (or compatible) and the GSM cellular network ... moreusing a SIM900 GSM shield, with which you can then use your existing knowledge to build upon those methods. Apart from setting up the shield we‟ll examine: Making a telephone call from your Arduino Sending an SMS text message Receiving text messages with the shield and displaying them on the serial monitor Simple controlling of the host Arduino by calling it from another telephone Controlling the Arduino via SMS text message The SIM900 Board Input is 5-26V 2A,We Recommended current is more than 9V 2A Ensure your SIM card is not locked GPRS Shield Communication baud rate is.
Buy It Now
$3.99 Shipping Condition: New Location: China High resolution: 10mV / 1mA. - USB communication interface, support SCPI. - Small body for easy carry. - 1 x Power Cord. Usually it costs about 30USD-50USD.
Buy It Now
Free Shipping Condition: New Location: China Output indication: relay output with LED indicators,easy to see working status of the relay;. Standby current (all relays closed) 17MA, 1 relay open 51MA, ... more2 relays open 82MA, 3 relays open 112MA, 4 relays open 142MA, 5 relays open 170MA, 6 relays open 198MA, 7 relays open 227MA, 8 relays open 251MA.
Buy It Now
$5.00 Shipping Condition: New Location: China 16S Lifepo4 BMS board with 100A continuous current and 200A peak current. - Dual-channel RS485, CAN and RS232 communication. - Double-sided aluminum alloy ... moreheat sink for safety protection (reserved positioning hole).
Buy It Now
Free Shipping Condition: New Location: China L Dual-channel RS232 expansion board with built-in SP3232EEN driver chip, UART communication module. l RS232 Receiver: SP3232EEN. l UART interface for ... moreeasy conversion between UART and RS232. l On-board Raspberry Pi Pico interface for use with Raspberry Pi Pico series motherboards.
Buy It Now
$4.25 Shipping Condition: New Location: China Output Current: 3A (Max). 10 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault.
Buy It Now
Free Shipping Condition: New Location: China Chip: MAX17043. Communication Interface: IIC. 1 LiPo Fuel Gauge. Can be connected in circuit to monitor battery. Fuel gauge system for single Li-ion batteries. ... moreIf you do not receive our reply within 48 hours, pls.
Buy It Now
$5.00 Shipping Condition: New Location: China USB CAN-II C+ is a universal USB-CAN analyzer, an independent dual channel device that can use ZLG CAN Test and ZLG CAN Pro software. - The trigger function,you ... morecan set up the USBCAN device. USBCAN-II C+ USB to CAN Bus Analyzer CAN Bus Interface Module Compatible with ZLG USBCAN-II2 Card CANOpen J1939.
Buy It Now
$3.75 Shipping Condition: New Location: China Output Current: 3A (Max). 1 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault. Switching frequency: 340KHZ.
Buy It Now
$4.25 Shipping Condition: New Location: China 1 x DC 5v Converter Module. 5V（Precision 1%）. Mini DC-DC Step Converter. Output Current. Output ripple. We afford all cost if it's our fault. We maintain ... morethe excellent service standards.
Buy It Now
$2.99 Shipping Condition: New Location: China Functions: possibility of reading the temperature value of the DS18B20/NTC/AHT20 and the humidity value of the AHT20. Adapted sensors: DS18B20/NTC(10K)/AHT20. ... moreAHT20 Sensor Communication protocol: MODBUS RTU protocol, 03, 04 read commands, 06, 16 write commands.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Item Type: Air Quality Sensor Module. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
Buy It Now
Free Shipping Condition: New Location: China Communication protocol: MODBUS RTU protocol, 03, 04 read commands, 06, 16 write commands. Functions: possibility of reading the temperature value of the ... moreDS18B20/NTC/AHT20 and the humidity value of the AHT20.
Buy It Now
Free Shipping Condition: New Location: China 1 x Converter. Output power: 12W/24W/36W/60W. Output current: 1A/2A/3A/5A (Optional). If you do not receive our reply within 48 hours, pls. If you are ... moresatisfied with our service, pls. Protection level: IP67.
Buy It Now
$3.59 Shipping Condition: New Location: China 10PCS 6.3V to 450V High Frequency LOW ESR Radial Electrolytic Capacitor 1uF to 22000uF. 10 Electrolytic Capacitor. High quality, miniature aluminium electrolytic ... morecapacitors. We usually respond within 24 hours.
Buy It Now
Free Shipping Condition: New Location: China 1 x Converter. Output power: 12W/24W/36W/60W. Output current: 1A/2A/3A/5A (Optional). If you do not receive our reply within 48 hours, pls. If you are ... moresatisfied with our service, pls. Protection level: IP67.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
Free Shipping Condition: Used Location: China 1pcs For SMU11C communication power system monitoring module. 1pcs For SMU01A communication power monitoring module. Pre-owned Yokogawa PW482-50 S2 Power ... moreModule PW482 In Good Condition. 1 PC 150-2200MHz SPDT PIN RF switch SMA interface maximum power 1W for KSWP-2T.
|
|
|
 |