Top Ethernet Serial Port Module

Dorhea 3PCS BLE 4.0 Bluetooth Module AT-09 for Ardu-ino CC2540 CC2541 BLE Serial Wireless Module Compatible with HM-10

  • The master-slave module has three functions of transparent transmission, remote control and PIO acquisition. It can be switched and set through the AT command set. It is easy to use the same as the Bluetooth serial port module you have used before, without changing the PCB and the lower computer program..
  • Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible..
  • Support UART/I2C interface, and support SPP Bluetooth serial port protocol, has the advantages of low cost, small size, low power consumption, high sensitivity of sending and receiving, etc., only need to be equipped with a few peripheral components to achieve its powerful functions..
  • This module is mainly used in the field of short-distance data wireless transmission. It can be easily connected to the Bluetooth device of the PC, or the data between the two modules can be intercommunicated..
  • When the Bluetooth connection is not established, the baud rate, name, and pairing password can be set by the AT command. After the setting, the parameter is saved after power-off, and the Bluetooth connection automatically switches to the transparent transmission mode..
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RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits

  • Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
  • Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega..
  • This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
  • The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
  • Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced.
  • Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software s....
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USRobotics USR325686E 56K Serial Port Fax Modem

  • USR-G781 is Industrial Serial RS232 RS485 to 4G LTE Modem with Ethernet /LAN Port and Sim Card Slot.
  • ARM High Performance Processor, Support 4 Socket Independent Connection.
  • Heartbeat Packet: can be sent to Serial or Network Periodic. To Ensure Connection is Reliable, put an end to Dead Link.
  • Identity /Registration Packet: Identified Header can be Added to Packets to Check Connection Status.
  • Serial port protection: Reverse Connection Projection, ESD Anti-Surge, Anti-static, Surge Protection.
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Carel Temperature Thermostat IR33F0AHA0 with Temperature Sensor Probe 115V / Technician Ready by Xiltek

  • With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect.
  • GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity,....
  • USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX....
  • If you have any issue when using our product,or you need product use documentation, please contact us directly for assistance.we will reply your....
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JacobsParts WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board 100Mbps RJ45

  • The issue with the top soldered pins has been resolved, they are now shipping with separate unsoldered pins WT32-ETH01 is an embedded serial to Ethernet module based on the ESP32 series WT32-S1 MCU. The module integrates an optimized TCP/IP protocol stack, which is convenient for users to easily complete the networking functions of embedded devices while reducing development time cost. In addition, the module is compatible with half-pad and through-hole connectors..
  • The board width is a universal width and therefore, it can be directly soldered to boards, connectors, or even breadboards, which is convenient for users to use in different scenarios..
  • ESP32 series IC is an integrated 2.4GHz Wi-Fi and Bluetooth dual-mode SOC, with ultra-high RF performance, stability, versatility and reliability, as well as ultra-low power consumption..
  • ESP32 Module: WT32-S1 240MHz dual core microprocessor 4MB SPI flash memory Oboard 10/100Mbps RJ45 Ethernet (LAN8720A PHY) 802.11n WIFI Bluetooth 4.2.
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Dell Optiplex 755 Motherboard R092H

  • Genuine Dell MotherBoard For Dell Optiplex 755 SMT Small Mini Tower.
  • CHIPSET:Intel Q35 Express w/ ICH9D0 | SUPPORTED PROCESSOR: Intel Pentium, Celeron, Core 2 Duo, Core 2 Quad, Socket 775.
  • MEMORY: 4 DIMM slots supporting up to: 8 GB of RAM for 64-bit OS, or 4 GB of RAM for 32-bit OS | VIDEO: Integrated Graphics Media Accelerator 3000 | AUDIO: Integrated Audio Sound Controller, ADI 1984 High Definition Audio.
  • PERIPHERAL INTERFACES: (8) 2.0 USB (front and back), (1) parallel printer port, (1) serial ports, 4 - Serial ATA (SATA) Interface Ports, 1 - e-Serial ATA (eSATA) Interface Port, 1- 10/100/1000 Ethernet Port.
  • EXPANSION CAPABILITY:1 PCI-E X16 slot, supports x16, x8, x4, and x1 modes/cards, 1 PCI-E x1 slot, 2 PCI 32Bit / 33MHz slots, 1 FDD connector, Dell Part Numbers : GM819, JR271, Y255C, GM816.
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Creality 3D Printer Part Limit Switch with Separate Package CNC for RAMPS 1.4 RepRap 3D Printer CR-10 10S,S4,S5,Ender 3/Ender 3 Pro/Ender 3 V2/Ender 5 (Pack of 3)

  • 1.Upgrade the firmware by SD card. It is easy and convenient to operate.This display board has higher compatibility. Users can select two work modes,they are UART serial port screen mode and 12864 screen mode..
  • 2.Serial port screen mode supports two printing modes: SD card and U disk..
  • 3.Reserve WIFI port, and WIFI function is realized by external WIFI module.
  • 4.Reserve the extension port of filament breaking detection (FIL-DET).
  • Reserve the extension port of automatic shutdown after printing (PS-ON).
  • 5.2 sets of UART serial port extension ports are reserved for DIY use..
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Treedix USB to TTL Converter CH340 Module 3.3V/5.5v Serial Converter Development Tool with Micro USB Adapter for Arduino

  • Serial Basic Breakout Board CH340G serial signal serial ic breakout development board usb micro b connector save space diy electronics projects micro b cable jumper wires.
  • Base on USB converter IC CH340G, there is a wide range of operating systems . You may need to install drivers the first time you connect the chip to your computer's USB port or when there are operating system updates..
  • The output voltage is 3.3v by default, there is a 3.3v signal, it can also be changed to 5V, changing to 5V will cause the board to output 5V and 5V signals on the VCC pin(3 .3v to 5V by a short circuit selection).
  • There are two LEDs on the board connected to TX (green) and RX (yellow) for faster viewing of serial traffic.
  • Suitable for: Arduino Pro Mini, our GPS module, cellular module and many other devices that use serial communication.
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Dell Wyse 5070 Desktop (2018) | Core Celeron - - 4GB RAM | 4 Cores (Renewed)

  • ...ard and Mouse are included. [PORTS & SLOTS] Power Button | Composite Audio (out) | Composite Audio (in & out) | USB-C Port | SmartCard/CAC reader (optional) | USB 3.0 Port | 2 USB 2.0 Ports | Composite Audio (in & out) | 2 Serial Ports | 4 USB 3.0 Ports | 2 DisplayPorts | DP Port (Pentium configuration only) | RJ45 Ethernet | Power Input | Dual-Antenna Wireless Networking Module | Parallel Port for Printer Connection | Auxiliary Port (sh.
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GPS Module Receiver,Navigation Satellite Positioning NEO-6M Arduino GPS Drone Microcontroller GPS Receiver Compatible with 51 Microcontroller STM32 Arduino UNO R3 with Antenna High Sensitivity

  • With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect.
  • GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity,....
  • USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX....
  • If you have any issue when using our product,or you need product use documentation, please contact us directly for assistance.we will reply your....
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BIGTREETECH TFT35 V3.0 Graphic Smart Display Controller Board for 3D Printer Ramps 1.4 RepRap 3D Printer Can Select Two Work Modes

  • 1.Upgrade the firmware by SD card. It is easy and convenient to operate.This display board has higher compatibility. Users can select two work....
  • 2.Serial port screen mode supports two printing modes: SD card and U disk..
  • 3.Reserve WIFI port, and WIFI function is realized by external WIFI module.
  • 4.Reserve the extension port of filament breaking detection (FIL-DET).
  • Reserve the extension port of automatic shutdown after printing (PS-ON).
  • 5.2 sets of UART serial port extension ports are reserved for DIY use..
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1.8 inch SPI TFT LCD Display Module for ST7735 128x160 51/AVR/STM32/ARM 8/16 bit

  • This is a new 1.8 inch serial SPI color display module.
  • Support analog SPI and hardware SPI. SPI serial, less I/O port need.
  • Designed with one socket for sd card and PCB adapter for LCD.
  • The LCD display module can be driven by 8051 / AVR / PIC /ARM/STM32.
  • The 4D systems lcd display can be driven with at least four IO.
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