Best Serial Converter Module

TECHTOO 4 Port Professional FTDI CHIP USB to Serial RS232 DB9 Adapter Converter Serial Cable 9-Pin Male to Male with Thumbscrews

HOW IT WORKS: TECHTOO USB to Quad Port RS232 DB9 Serial Adapter is Designed for Connecting to Serial Devices Such As DB9 Equipped Serial Modems, ISDN Terminal Adapters, Digital Cameras, Label Writers, Palm PCs, Barcode Scanners, PDAs etc Through USB port with 1Mbps Data Transfer Rate.
CONNECTORS: With Standard USB Type A Male to Standard 9-pin DB9 RS-232 Serial MALE Connector with Hexnuts.
CONDUCTOR & SHIELDING: Tinned Copper Conductor and Triple Shielding Ensure the Best Data Transfer Rate. Powered by USB Port, No External Power Adapter Required. Simple Installation, Plug & Play after One Time Driver Installation ( Product come with a Driver CD ).
CHIPSET & SUPPORTED OS: FTDI FTDI232RL Chipset for Widest Possible Stablity and Compatibility with Windows (10/8.1/8/7XP), Mac, Linux, etc. Support Almost All Serial COM Port.
12 Month WARRANTY: USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable is Backed with 12 Month Warranty and Customer Service Support.

DC 24V to DC 12V down converter: input voltage: DC 24V(15-40V Wide Range Input).
High conversion: DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%.
The length of the line is about 14CM, which is slim, small volume and easy to install.
Intelligent protection: 24V to 12V DC converter uses intelligent microprocessing chip to prevent over voltage, over current, over temperature and short circuit, giving good protection.
In addition, it has auto protection function.
Wide application: DC converter module 24V to 12V is suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED and so on.
Waterproof material: waterproof alloy housing makes the converter suitable for a variety of applications, including, vehicles, security systems, telecommunications and so on.

The module is a low-power consumption character LCD Module with a built-in controller..
The module can be easily interfaced with a MCU..
Display Format: 20 Characters x 4 lines..
Fully assembled and tested Serial LCD 20x4 Module..

Price For: Each Accessory Type: USB - RS232 Serial Converter Cable For Use With: FTDI FT232R Device Features: Enhanced RS232 Level Converter,....

How to use the GPS module better, the link is obtained in the Product guides and documents, please download it before use..
★Note: This GPS module will not search for signals when the weather is bad, and it will not search for stars indoors. When using it, please make....
GPSBaud needs to be set to 9600 instead of 4800.
PPS pin is not needed unless using the GPS to drive a hardware high precision clock.
With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect.
USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX....

【12V to 5V 】12V to 5V DC Converter Buck Module with Dual USB Female Socket Charging Cable. (8-20V Wide Range Input) Max Current 3A, Power 15W..
【Durable】this DC to DC Converter With Overcurrent protection, Overvoltage protection, Over temperature protection, Short circuit protection . with stable and sturdy performance..
【Low loss】This 12V DC to USB adapter integrates a switch thin voltage regulator module, and the conversion rate is up to 96%..
【Dual USB】2 USB ports, suitable for GPS navigation, driving recorder, car audio, MP3/ MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, LCD TV, LED ect..
【Note】when using a voltage converter, the power of the device must be less than 15W.
The DC reduced voltage converter is not compatible with partial Samsung phones.If you have any problems, please feel free to contact us..

dedicated A-to-D converter samples your vehicle’s voltage hundreds of times each second, eliminating the need for a tachometer wire connection.
Product 1: D2D serial data port Quickly connects your Avital system to other interface devices via D2D cable.
Product 1: XCR onboard relays Extreme capacity remote start relays are built-in to Avital remote start systems..
Product 2: D2D serial data port Quickly connects your Avital system to other interface devices via D2D cable.
Product 2: XCR onboard relays Extreme capacity remote start relays are built-in to Avital remote start systems..

DB9 9 Pin D-Type Female to Female Gender Charger Converter Adapter. Can also be used to connect RS-232 serial cables, Compact Slim line Adapter..
Also used as a couplerSupport RS 232 Serial interface (DB9).
Package： 5x 9 Pin Female to 9 Pin Female Adaptor.

USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port (built with LED....
USB to RS485 cable adapter is Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to....
rs485 serial to usb converter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS....
1.5 ft serial RS-422 RS-485 to USB adapter cable supports windows 11 10 8 7, Mac and more.
There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system.

Stable Output: Boost module has high power and stable output, and it can also convert 10-60VDC to 12-97VDC..
Intelligent Temperature Control: It adopts intelligent temperature-controlled fan design, and automatically works when the temperature reaches 60°C or so. It stops when the temperature is lower than 60°C..
High Conversion Efficiency: Step up module is made of high quality components, ensuring high conversion efficiency up to 97%..
Long Service Life: Boost converter is a non-isolated DC power converter module with a long service life..
Widely Used: It is widely used in high-power solar street lights, various LED lighting CV drives, car and mobile equipment power supplies, DIY adjustable CV power supplies, solar charging, and various battery charging..