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CH340G Serial Port Debugger USB to TTL Converter for Arduino Pro Mini

CH340G Serial Port Debugger USB to TTL Converter Adapter Module for Arduino Pro Mini

SKU: 379444
  • US$2.99

    6 %

  • 2.81
  • Free shipping To

  • Handling Time: Ships within 1 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:

    Blue + Silver

CH340G Serial Port Debugger USB to TTL Converter for Arduino Pro Mini
CH340G Serial Port Debugger USB to TTL Converter Adapter Module for Arduino Pro Mini

CH340G Serial Port Debugger USB to TTL Converter for Arduino Pro Mini

US$2.81 US$2.99 6%OFF 5 (3 reviews)
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This is USB to serial module that is based on the CH340G.

It is commonly used to debug various TTL serial devices, upgrade the firmware of routers,

and burn program onto Arduino Pro Mini, LilyPad Arduino directly.


- Operating Voltage: 5V.

- Logic Voltage: 5V.

- Serial baud rate: Up to 115200bps.

- Support USB1.1, USB2.0, USB3.0.

- USB to serial chip (CH340) supports XP, win7 / win8 32bits, 64bits, Linux

ModelCH340G USB to TTL
Quantity1 piece
Form ColorBlue + Silver
MaterialPCB + Alloy
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 2.09 in x 0.59 in x 0.28 in (5.3 cm x 1.5 cm x 0.7 cm)
Weight 0.28 oz (8 g)
Packing List
1 x CH340G USB to TTL Adapter Module
1 x 1 x 6Pin cable ( 20cm )

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Quantity 3+ units 5+ units 10+ units
Rate US$2.49 shipped US$2.48 shipped US$2.47 shipped

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Customer's impression:
Very Satisfied 5/5
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Recent Customer Reviews

  • ohadgd Post on 3/21/2017

    USB / TTL converter works perfectly i use it for arduino pro mini the CH340G driver is needed to pre install. cheap price and simple to use. the supplied cable is not flexible, in most cases you need USB extension cord

    Impression:Very Satisfied

    0 0
  • Vamourir Post on 6/6/2015

    Convertisseur USB/TTl fonctionne parfaitement (WIN7) avec l'Arduino mini pro (SKU: 250587) Mais il faut installer le driver CH340G pour windows avant, sinon le convertisseur n'est pas reconnu. Il se cable directement fil à... Read more


    0 0
  • domico Post on 6/1/2015

    This is the complementary part of a substitute to the classical arduino uno board. It allows to program many arduino pro mini board which are more usable for prototyping and final production : as there is no need to a you... Read more

    Impression:Very Satisfied

    0 2

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