Hi,welcome
+86 135 5637 6665 +852 2632 9637 6*12 hours online call
Image is only a reference

TYPEC USBC to TTL serial port CH340N module upgrade microcontroller download flashing line nine flashing

CH340N

Model:CH340N

Manufacturer:ANSC/OEM

Package:module

Detail

Product Introduction


This product is a Type-C to TTL serial port module that uses a CH340N USB bus adapter chip. It comes with three indicator lights on the board, one for power and two for communication. Because serial ports no longer exist on our computers nowadays, we usually use USB to serial port modules for the sole purpose of mapping the computer's USB port to a serial port.


Product Use


详情-01

详情-02

详情-04

详情-05

引脚
Pin
引脚功能
Pin Function
VCC5V正极
5V positive pole
GND电源负极
Negative pole of power supply
RXD接收数据(通信时电压 5V)
Receive data (communication voltage 5V)
TXD发送数据(通信时电压 5V)
Sending data (communication voltage 5V)
RST复位引脚
Reset pin


Special note


1. Before use, please confirm whether the Type-C cable has data transmission function.


2. The module directly outputs 5V voltage, but it can also be connected to the 3.3V pin of other devices for communication. For example, other CH340G serial port modules can be connected for data transmission and exchange.


Product Size


详情-06


Product Show


主图-00

主图-01

主图-02

主图-03


Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1


Company office environment


详情6.1


Warehouse Real Shot


170019007688325e.png


Standard packaging


详情9


We also provide :


Part NoManufacturerDate CodeQuantityDescription
LM22676ADJNS19+250SOP8
TPS562201DDCRTI22+795500SOT23-6
NJG1806K75JRC22+500000DFN6
TLV74318PDQNRTI22+402000X2SON-4
NJG1801K75JRC22+300000SMD
NJG1804K64JRC22+300000DFN8
LM27761DSGRTI22+151000WSON8
TLV62565DBVRTI22+138000SOT23-5
TPS613222ADBVRTI22+108000SOT23-5
LNK625DG-TLPOWER22+100000SOP-8
OPA4322AIPWRTI22+100000TSSOP14
TLV75528PDRVRTI22+99000WSON-6
TPS7A2025PDQNRTI22+78500X2SON-4
TLV62568DBVRTI22+72000SOT23-5
STM32L051K8U6TRST22+60000QFN32
SKY66421-11SKYWORKS22+56500QFN16
TPS7A1111PDRVRTI22+54000WSON6
TLV62569PDDCRTI22+52000SOT23-6
TLV62569DBVRTI22+48000SOT23-5
TPS23753APWRTI22+40000TSSOP14
NB691GG-ZMPS22+30000QFN
SN74AHC1G02DBVRTI22+27939SOT-23
TPS63000DRCRTI22+23238VSON10
TLV75533PDRVRTI22+21500WSON6
NB687BGQ-ZMPS22+20000QFN
A3916GESTR-T-1ALLEGRO22+17150QFN-20
TPS62135RGXRTI22+15000VQFN11
TLE2022AMDRTI0803+12500SOP8
TPS23756PWPRTI22+12000HTSSOP-20


主图-02


主图-03


User Info:
Phone number
+86
  • +86
  • +886
  • +852
Company Name
Email
Product model
Quantity
Comment message