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Код: DWM14042301
Spring-Antenna
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged.
Код: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged.
Код: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Код: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Код: DWM14042401
SMA RG178 extension cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Код: DWM15101001
Бренд: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
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RS232 serial to ethernet converter tcp ip module is a powerful product for convert your RS232 serial data to ethernet, translate your data from RS232 and server.
Introduction
RS232 serial to ethernet converter tcp ip module is a powerful product for convert your RS232 serial data to ethernet, translate your data from RS232 and server.This module has small size 55x23mm only, low power consumption, powered by ARM processors, high speed, high stability, can work at UDP and TCP Client mode.Usr's family of RS232 to Ethernet adapters (commonly referred to as Terminal Servers or Device Servers) are the best choice for transmitting serial data across an IP network. Offering flexibility, high performance and advanced RS232 to Ethernet adapter technology, USR-TCP232 modules are ideal for applications and devices that require an efficient way of communicating with serial RS232 devices over an Ethernet network.You can have big discount if you buy large quantity Serial to Ethernet module, and we can provide customized services, customized features need only hundred for minimum order.RS232 serial to ethernet converter tcp ip module is a multi-functional Embedded Ethernet serial data conversion module, which integrates a TCP / IP protocol stack, the user can easily use it to complete the networking of embedded devices, saving human and material resources and development time, to make products more faster to market, enhance their competitiveness. Integrated 10/100M adaptive Ethernet interface module, the maximum baud rate serial communication up to 230.4Kbps, with TCP Client, UDP mode, easily configured by software.
RS232 serial to ethernet converter tcp ip module Features
1.10/100M Auto adaptive Ethernet interface, 2KV Protect inside
2.Based on 32 bit ARM
3.RS232 band rate from 110 to 256000 bps
4.Support AUTO MDI/MDIX, you can use Crossover cable or parallel cable connection
5.Work mode UDP , TCP client, TCP Server, UDP Server, Virtual COM port mode
6.Support virtual serial COM port mode
7.Working port, target IP address and port can be easily set up
8.Auto connect if connection break detected
9.Two Power port,VDD 4.5~5.5V, VCC 3.3V
10.Agreement: ETHERNET, ARP, IP, UDP, TCP
11.Ethernet: RJ45 port x 1
12.COM port: TTL x 1, TXD RXD GND
13.Set up via RS232 , supply free software and Communication protocol
14.Supply free software for TCP/IP socket programming
15.Module size(LxWxH): 55x23x23(mm) with network port and pin
16.PCB size(LxW): 50.4x22.6(mm)
17.Module Current: 180 mA max
18.Operating temperature: -25 ~ 75 C
19.Storage temperature: -40 ~ 85 C
Package list:
1 x USR-TCP232-T module
Код: DWM14032101
HM-TRP series module is one of the hopeRF data link rf module with operating at 433MHz/868MHz/915 MHz and TTL/RS232/RS485 UI is a low cost, high performance transparent FSK transceiver.
Код: DWM14072802
APC220 433MHz / 470MHz Wireless Data Transmission Transceiver, Transparent data link rf module.
Код: DWM14073001
Бренд: Semtech
APC340 LoRa series rf module is built in RFIC sx1278 and sx1276 which can work on 433MHz,470MHz ,868MHz,915MHz 20dBm Ultra Long Range Transceiver Module with LoRa spread spectrum modulation.
Код: DWM15080701
LM386 20 /200 Times gain of audio amplifier module,On-board speaker wiring Block,The chip pin leads, can be directly input audio signal
Код: DWM15080604
DWM-SX1308 Booster module can be adjust the maximum can reach to 28v.
Код: DWM14103001
DWM-YS-03 Adjustable step-down module 96% high efficiency DC-DC 4~38V, 5A Output.
Код: DWM18101601
Ultra-small LM2596 power supply module DC / DC BUCK 3A adjustable input 3.2V-40V output 1.25V-35V.
Код: DWM15080601
DWM-X9C104 digital potentiometer module it‘s for adjust the bridge circuit balance when the potentiometer is vibration, shock, temperature, humidity and so on the external environment factors.
Код: DWM140902
Ultra-small LM2596 power supply module DC / DC BUCK 3A adjustable input 3.2V-40V output 1.25V-35V.
Код: DWM14102101
Low cost ACS712 5A /20A /30A Hall Current Sensor Module.
Код: DWM15080605
The the ISD1820 Sound / Voice Recording and Playback Module are for voice board,voice module, telediphone module and on-board microphone.
Код: DWM14073101
PL2303 USB To RS232 TTL Converter Adapter Module For Arduino CAR Detection GPS.
Код: DWM14103101
DWM-SRD 1-Channel H/L Level Triger Optocoupler Relay Module for Arduino 5V.
Код: DWM14102402
Low cost and New Dual H Bridge DC Stepper Motor Drive Controller Board Module L298N for Arduino.
Код: DWM15080505
MINI360 MP2307DN LM2596 DC to DC Synchronous Step-Down Power Module for aircraft and car high current regulator module.
Код: DWM14102403
Low cost 2 -way 5V/3.3V DWM-XD-42 Breadboard dedicated power module.
Код: DWM15101901
YS-41 SPI interface card module accessories Micro SD card module TF mini card reader.
Код: DWM14102404
Low cost GY-273 HMC5883L Module Triple Axis Compass Magnetometer Sensor.