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RS232 Serial to TTL Converter Module #00481725

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Product Details

Key Features


Easy serial communication with built-in MAX3232 , all DB9 signals pins are brought out and fully compatible with existing legacy COM port software
Power input: 3.3-5V
All kinds of satellite set-top box upgrade
Upgrade your router or ADSL modem's firmware
Simplify connections: RX to TX or TX to PX of an MCU. Then connect your GND.
GPS serial communication
Simple serial communication, super terminal of the commonly used in serial port debug tool
And write STC SCM, NXP SCM, renesas microcontroller, NEC microcontroller, etc
Cell phones, XBOX360, GPS serial communication, auto detection, DVD flash, etc
The router, hard disk, ADSL, broadband cat the firmware update or crack upgrade


Type Module,
Use For Universal,
Module Function Converter,
Model RS232 Serial to TTL,
Dimension(cm) 2.5 x 2.5 x 1,
Net Weight(kg) 0.015,
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Other Products From This Supplier

See All 53 Reviews >

User Photos and Reviews

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Recent Reviews
  • By paulfjujo
  • Verified Buyer
  • May 06, 2013

Bon rapport Qualite/prix mais documentation technique deplorable !

Good product and attractive Price,
but very bad technical information about the product .

ATTENTION, ce module ne s'alimente pas en 5V,
j'ai failli le griller !!!
Alim 3,3V OK
mais semble bien supporter les niveaux TTL en 5V sur TX et RX
Pour l'alimenter en 3,3V solution tres simple via un regulateur LDO 3,3V
ou plus simplement:
+5V ---- R=82 ohms --- Led rouge---led rouge ----/ 0V
| |
| <--- Alim pour le module --|

alimenter le module via la tension aux bornes des 2 leds (alluméées!!).

RS232 Serial to TTL Converter Module
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  • By lenoir
  • Verified Buyer
  • Apr 25, 2013
commande 1304161404594236
bonjour, ma commande est arrivée ce jour 25/04/2013, j'ai commandé en économique, vous me l'avez expédier en express et j'ai du payer 41 € de frais non prévu. devant le peu de sérieux de votre société, j’achèterais maintenant chez dealeXtreme
RS232 Serial to TTL Converter Module
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  • By Segundo Álvarez
  • Verified Buyer
  • Mar 12, 2013
El producto funciona perfectamente a distintas tensiones, tanto a 5V como a 3.3V. Es una herramienta que permite reparar algunos dispositivos como discos duros, etc. La relación calidad precio es muy buena. Si tu ordenador sólo dispone de conectores USB necesitarás un conversor USB-RS232.

Buen producto.
RS232 Serial to TTL Converter Module
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  • By Tom Jensen
  • Verified Buyer
  • Apr 19, 2013
works fine and looks right free shipping fine
  • Please input your reply.

  • By j.m.kaufe
  • Verified Buyer
  • Aug 17, 2015
Ware ok und wie beschrieben alles bestens
  • Please input your reply.

  • By srchecho
  • Verified Buyer
  • Jul 17, 2015
perfecto....lo que buscaba.rapidez y bien embalaje
  • Please input your reply.

  • By endurobzh
  • Verified Buyer
  • Jul 06, 2015
conforme a la description de la boutique
  • Please input your reply.

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