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DSD TECH USB to TTL Serial adapter with FTDI FT232RL Chip Compatible with Windows 10, 8, 7 and Mac OS X

4.7 out of 5 stars 1,990 ratings
Price: €21.52
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Purchase options and add-ons

Compatible devices Laptop
Specific uses for product Laptop
Connector Type USB
Item dimensions L x W x H 5.6 x 2 x 0.3 centimetres
Brand DSD TECH

About this item

  • With this USB to TTL adapter, you can communicate with your card/MCU via your computer. Maximum transmission speed up to 900K.
  • The main chip is FT232RL from FTDI, high stability. LED display is for TX, RX, Power. It is very useful when you debug or download.
  • Pin definition: CTS, RTS, RXD, TXD, GND, VCC; Supports VCC output 3.3V and 5V, switch via jumper.
  • Compatible with Windows 10, 7 (32 / 64bit) Vista 2008, XP, 2003, Mac etc.
  • WARRANTY: We offer 12 months warranty for this FDTD USB to TTL converter. If you have any questions, please contact us, we will fix your problem within 24 hours.
› See more product details

Competitively priced item

4.5 out of 5 stars (22125)
EUR 4.66 (€2.33/count)

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DSD TECH USB to TTL Serial adapter with FTDI FT232RL Chip Compatible with Windows 10, 8, 7 and Mac OS X
This item: DSD TECH USB to TTL Serial adapter with FTDI FT232RL Chip Compatible with Windows 10, 8, 7 and Mac OS X
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Product description

Ideal for programmers, hardware engineers and DIY enthusiasts.
After installing the driver, this FTDI TTL adapter simulates a COM port on your computer/laptop.
Via this simulated COM port, you can communicate or program with various hardware or MCU, such as Arduino card, Raspberry Pi, ESP8266, router, etc.

Product features:
Main chip: FTDI FT232RL
Definition of spindle: CTS, RTS, RXD, TXD, GND, VCC
Output VCC: 3.3V or 5V
USB interface: 2.0
Maximum speed: 921600 bps.

Supported Systems List
1, Windows XP, 7,8,10
2, Ubuntu 11.10, Core 3.0.0-19
3, Mac OS X 10.3 to 10.8 (32 and 64 bit)
4, Mac OS X 10.9 and above (64 bit).
You can download the driver directly from the FTDI website.

Package includes:
1 x FTDI USB to TTL Adapter
1 x user manual (may not English language not guaranteed).
1 x 6-pin DuPont cable.

Warranty:
We support this TTL converter with a 12 month warranty. If you have any questions, please contact us, we will solve your problem within 24 hours.


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Price€11.76€8.39€9.24€10.08-9% €8.39
Was: €9.24		€9.66
Delivery
Get it as soon as Wednesday, May 7
Get it as soon as Wednesday, May 7
Get it as soon as Wednesday, May 7
Get it as soon as Wednesday, May 7
Get it as soon as Wednesday, May 7
Get it as soon as Wednesday, May 7
Customer Ratings
4.74.7 out of 5 stars1,990
4.74.7 out of 5 stars29
4.34.3 out of 5 stars45
4.54.5 out of 5 stars46
4.44.4 out of 5 stars37
4.44.4 out of 5 stars837
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Product information

Technical Details

Item package dimension ‎13.2 x 8.6 x 2.3 centimetres
Package weight ‎0.03 Kilograms
Item dimensions ‎5.6 x 2 x 0.3 centimetres
Item Weight ‎0.03 Kilograms
Brand Name ‎DSD TECH
Part Number ‎SH-U09C
Warranty Description ‎1-year warranty
Guaranteed software updates until ‎unknown

Additional Information

ASIN B07BBPX8B8
Item model number SH-U09C
Date First Available 12 Mar 2018
Customer Reviews
4.7 out of 5 stars 1,990 ratings

4.7 out of 5 stars
Best Sellers Rank 63,786 in Computer & Accessories (See Top 100 in Computer & Accessories)
1,053 in Adapters
Is Discontinued By Manufacturer No

Warranty & Support

Amazon.de Return Policy:Regardless of your statutory right of withdrawal, you enjoy a 30-day right of return for many products. For exceptions and conditions, see Return details.

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DSD TECH USB to TTL Serial adapter with FTDI FT232RL Chip Compatible with Windows 10, 8, 7 and Mac OS X

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Customer reviews

4.7 out of 5 stars
1,990 global ratings

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Einwandfrei, leider einige Pins nicht verfügbar durch Hülle
5 out of 5 stars
Einwandfrei, leider einige Pins nicht verfügbar durch Hülle
Der Adapter selbst funktioniert einwandfrei. Leider wurden einige Pins nicht nach außen geführt, die das automatische Zurücksetzen der Microchips nach dem flashen ermöglichen. Ich habe daher zwei Pin-Header auf den Adapter gelötet und die Schutzhülle an den entsprechenden Stellen aufgefräst. Der Adapter fühlt sich im Allgemeinen sehr hochwertig an und läuft durch den FTDI Chip sehr stabil.
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Top reviews from Germany

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  • sigarov
    5.0 out of 5 stars Bewertung nach 6 Monaten
    Reviewed in Germany on 13 April 2024
    Verified Purchase
    Macht ein gutes Dienst . Treiber wird automatisch unter Windows 10 erkannt . Man kann sofort mit Flashen beginnen. Hab schon etliche esp32 geflasht . Funktioniert prima.
    Helpful
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  • Jürgen Carstensen
    5.0 out of 5 stars Super Ding und macht 1A seine Arbeit.
    Reviewed in Germany on 3 August 2023
    Verified Purchase
    Genau das was ich haben wollte. Mit dem Konverter bespiele ich den "WT32 - ETH01" das geht 1A und man ist schnell durch. Alles so wie beschrieben. Macht einen Soliden und Qualitativen Eindruck.

    Danke für gutes Produkt 👍👍👍
    One person found this helpful
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  • Maximilian Theobald
    5.0 out of 5 stars Funktioniert einfach
    Reviewed in Germany on 28 February 2024
    Verified Purchase
    Der TTL Adapter wurde in der Vergangenheit öfter genutzt um Smarthome Geräte auf ESP32 Basis vom Herstellercode zu befreien und auf das freie ESP Home zu bringen. Bisher hat er seine Aufgabe super gemeistert und etliche Geräte geflasht.
    Helpful
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  • Dr. Paul Versaeg
    5.0 out of 5 stars Original.
    Reviewed in Germany on 14 May 2021
    Verified Purchase
    Nachtrag vom 27.5.2024 für Linux-User: Wer den DSD-Tech unter Linux, z. B. mit Putty an ttyUSB0 verwenden will, muß erfahrungsgemäß keine Treiber installieren. Zumindest bei nichtanachronistischen Betriebssystemen. Wohl muß man den Benutzer aber zu den Gruppen uucp, tty und dialout hinzufügen:

    sudo usermod -a -G uucp $USER
    sudo usermod -a -G tty $USER
    sudo usermod -a -G dialout $USER

    , sonst gibt es einen "Access denied"-Fehler.

    Weiter mit der ursprünglichen Rezension: Brauchte das Produkt zum Flashen von ESP8266, Shelly und diversen anderen IoT-Devices.

    Das Produkt kam intakt an, keine losen SMD-LEDs, keine schlampigen Löstellen (zumindest insoweit ich das mit meiner Zeiss-Lupe ohne Zerstörung des Gehäuses beurteilen kann), die Platine im glasglaren Gehäuse praktisch und sicher untergebracht, USB-A-Stecker maßhaltig und ohne Macken, RS232-seitig war ein Nullmodemjumper angebracht, so kann man die grundlegende Funktion gleich mit PUTTY überprüfen.

    Nach Treiberinstallation (von der Website ftdichip.com dem Verweis auf "VCP Drivers" - Virtual COM Port - folgen und dann beispielsweise "CDM v2.12.28 WHQL Certified.zip" herunterladen, es gibt auch Varianten für Linux, WinCE und Mac OS) funktionierte der Adapter sofort einwandfrei zuverlässig bis zur maximalen Baudrate.

    Es scheint sich beim Chipsatz um einen originalen FTDI FT232RL und keinen der zahlreichen, minderwertigen Chinaklone zu handeln, jedenfalls gab es mit FT_PROG 3.10.132.511 - EEPROM Programming Utility (ftdichip.com | Support | Utilities) keine Auffälligkeiten. Es hat sich daher gelohnt, ein paar Euro mehr auszugeben.

    Bonus: Flachbandkabel mit Pfostensteckern auch gleich mit dabei, zum Shelly-Tasmota-Flashen also keine weitere Hardware notwendig. Bitte beachten: Den Shelly unbedingt(!) vom 230V-Netz trennen und den DSD Tech USB-TTL-Serielladapter auf 3V(!) einstellen. Sonst gibts Ärger.
    14 people found this helpful
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  • l
    4.0 out of 5 stars Tut was es soll, geht natürlich günstiger und kompakter
    Reviewed in Germany on 5 May 2020
    Verified Purchase
    Tut was es soll, geht natürlich günstiger und kompakter.
    Das Gehäuse ist schon relativ groß.

    Was auffällig stört, ist die Farbwahl der des mitgelieferten Kabel.
    Schwarz sollte gnd und rot vcc sein, das wäre deutlich besser.
    Das Kabel kann man natürlich eh tauschen, aber warum man das so gemacht hat ist sehr fraglich.
    2 people found this helpful
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  • TheRulez
    5.0 out of 5 stars Super Produkt, funktioniert hervorragend
    Reviewed in Germany on 31 December 2022
    Verified Purchase
    Habe bereits mehrere Geräte mit dem Adapter aus Windows 11 heraus geflasht. Funktioniert super. Daher kann ich diesen nur weiterempfehlen.
    One person found this helpful
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  • WoTo
    5.0 out of 5 stars Funktioniert einwandfrei
    Reviewed in Germany on 22 May 2024
    Verified Purchase
    Hatte keine Probleme. Funktionierte sofort
    Helpful
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  • Klaus
    5.0 out of 5 stars Funktioniert
    Reviewed in Germany on 24 March 2024
    Verified Purchase
    Zum flashen des Sonoff Panels die beste Lösung.
    One person found this helpful
    Helpful
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Top reviews from other countries

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  • ROBIN
    5.0 out of 5 stars Parfait
    Reviewed in France on 4 June 2023
    Verified Purchase
    L’appareil fait le job. Aucun défaut n’est constaté pour le moment. On verra à l’usage achat recommandé.
    Report
  • SANTHOSH P.
    5.0 out of 5 stars Good Solution for serial port converter.
    Reviewed in India on 11 August 2022
    Verified Purchase
    Good Solution for Serial port converter, used to reset the Electronic devices. Thank you.
    Customer image
    SANTHOSH P.
    5.0 out of 5 stars
    Good Solution for serial port converter.

    Reviewed in India on 11 August 2022
    Good Solution for Serial port converter, used to reset the Electronic devices. Thank you.
    Images in this review
    Customer image
    Report
  • Yan Nyein
    3.0 out of 5 stars Use for usb flashing
    Reviewed in Singapore on 21 May 2024
    Verified Purchase
    Honestly I havent used for some reason not related with product.
    Report
  • Amazonian Shopper
    5.0 out of 5 stars Great for USB to TTL interfacing.
    Reviewed in the United States on 7 April 2025
    Verified Purchase
    I needed this to program a Nextron LCD display via a USB port. At first, my Nextron screen showed only lines and static. Then I realized the power jumper was set to 3 volts, and the Nextron required 5 volts. After that, no problems. It just works.
    Report
  • こんの
    5.0 out of 5 stars Arduinoと併用してNintendoSwitchの自動化
    Reviewed in Japan on 5 February 2024
    Verified Purchase
    Nintendo Switchのとある作品でArduinoと併用して自動化をするために購入。

    問題なく使う事が出来ました、配線等も解説サイトを見ながらやれば特に問題ないと思います。
    Report