Free Shipping With Orders $55+
EXTRA 15% OFF ANY ORDER — USE: WOW15
03:05:30:38

days hours min sec

LEFT FOR MEMORIAL DAY SALE
SAVE UP TO 85%

0Curtido

3.3V 5V USB to TTL Converter CH340G UART Serial Adapter Module STC

4.441

R$57.82 / R$70.55

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

R$11.52 / R$70.55

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

location

Comprar Agora Adicionar ao Carrinho

Cartão de Crédito ou Débito

Pagamento Seguro Garantido

Presente Grátis

Presente grátis com qualquer compra

Política de Envio

Envio padrão grátis para pedidos acima de $9.9

Política de Devolução

Devoluções serão aceitas dentro de 40 dias a partir da data de recebimento da mercadoria. Itens personalizados não podem ser devolvidos ou trocados. Itens comprados com um cartão-presente eletrônico são apenas trocáveis; reembolsos não são aplicáveis.

Presente Grátis

Bem-vindo ao Roymall, seu site profissional para comprar presentes de lojas de departamento premium. Valorizamos muito o seu apoio e queremos expressar nossa gratidão adicionando um toque extra de emoção às suas compras. Quando você faz compras conosco, você não apenas desfruta de produtos de alta qualidade que melhoram seu estilo de vida, mas também recebe um presente grátis exclusivo com cada pedido que você faz. Pronto para explorar nossa coleção e encontrar seus presentes perfeitos? Navegue pela nossa seleção de itens de lojas de departamento premium, faça seu pedido e aguarde a chegada do seu presente grátis junto com sua compra.

Política de Envio

Vamos nos esforçar para entregar os itens para você após receber seus pedidos e garantir que eles cheguem com segurança. Os detalhes de entrega serão fornecidos no seu e-mail de confirmação.Na maioria dos casos, os pedidos são processados em 2 dias. Em circunstâncias especiais, pode ser atrasado da seguinte forma: Quando você faz um pedido no sábado, domingo ou feriados, ele será atrasado em 2 dias.Normalmente, leva de 5 a 7 dias úteis (de segunda a sexta-feira) sem ser afetado por atrasos de voos ou outros fatores ambientais.Como nosso serviço de envio é global, os tempos de entrega dependerão da sua localização, então pode levar alguns dias e pedimos paciência se você estiver em distritos ou países remotos.

1. Política de Devolução e Troca

Aceitamos apenas itens comprados em roymall.com. Se você comprar de nossos distribuidores locais ou outros varejistas, não poderá devolvê-los a nós. Itens de venda final ou presentes grátis não são aceitos para devolução.Para ser elegível para devolução, seu item deve estar sem uso e na mesma condição em que você o recebeu. Ele também deve estar na embalagem original.Após receber as instruções de devolução de nós, por favor, embale seus itens devolvidos e deixe seu pacote no correio local ou em outro serviço de entrega.
Processaremos sua devolução ou troca de item dentro de 3-5 dias úteis após o recebimento. O reembolso será processado e creditado automaticamente no seu método de pagamento original.Não são aceitas devoluções ou trocas se o produto foi produzido sob medida, incluindo tamanho personalizado, cor personalizada ou impressão personalizada.Precisa de mais ajuda? Entre em contato conosco. service@roymall.com ou Whatsapp: +8619359849471

2. Política de Reembolso

Você receberá um reembolso total ou 100% de crédito na loja após recebermos e verificarmos o pacote devolvido. O reembolso será processado e creditado automaticamente no seu método de pagamento original. Por favor, note que os custos de envio e quaisquer taxas ou impostos não são reembolsáveis. Os custos de envio adicionais não são reembolsáveis assim que o pacote for enviado. Você é responsável pelo pagamento dessas taxas e não podemos isentá-las ou reembolsá-las, mesmo que o pedido seja devolvido a nós.Após recebermos e confirmarmos seu item devolvido, enviaremos um e-mail para notificá-lo de que recebemos seu item devolvido. Também notificaremos você sobre a aprovação ou rejeição do seu reembolso.Se você tiver problemas com o processo de reembolso, entre em contato conosco. service@roymall.com ou Whatsapp: +8619359849471

File download: http://myosuploads3.banggood.com/products/20181223/20181223211244SKU375644.rar

Description:

1. Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 32 Bit / 64

2. Support USB1.1 or USB2.0/USB3.0 for communication.

3. Simulation interface, you can upgrade serial peripherals.

4. Supports common MODE contact signal.

5. Supports IRDA SIR infrared communication.

6. Information download here

7. Provide RS232, RS485, RS422 interface.

8. Programming does not affect the target board program runs

Package includes:

1 x Adapter

Comprar com Paypal

Products related to this item

Loading related products...

3Pcs IIC/I2C/TWI/SPI Serial Port Module 5V 1602LCD Display

$1.80

5pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

$3.99

3CH RS485/TTL232 to PWM Square Pulse Generator Wave 1Hz~20kHz Frequency Duty Cycle Adjustable DC5V/12V

$2.50

50pcs LED RGB Common Cathode 4-Pin F5 5MM Diode

$1.99

8Bitdo Ultimate 2C Wireless Controller for Windows PC and Android with 1000Hz Polling Rate Hall Effect Joysticks and Hall Triggers and Remappable L4/R4 Bumpers

$26.99

10Pcs PS2 Game Joystick Push Button Switch Module Geekcreit for Arduino - products that work with official Arduino boards

$2.50

LM2596 Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Voltage Output 3A High Efficiency Low Noise for Industrial LED Automation Control

$4.00

Dual Channel L298N DC Motor Driver Board PWM Speed Dual H Bridge Stepper Module

$0.99

10PCS AC110-220V Temperature Controller Digital Display Thermostat Module Temperature Control Switch Micro Temperature Control Board

$39.99

ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module

$1.00

MPI3508 3.5 inch USB Touch Screen Real HD 1920x1080 LCD Display For Raspberry Pi 3/2/B+/B/A+

$25.99

UMIDIGI AirBuds U TWS Wireless Earphones bluetooth 5.1 ENC Noise Reduction 380mAh Charging Box Sports Headsets With Microphone

$25.99

Tuya WiFi Smart 4 Channel RF Momentary Inching Relay Self-Lock Switch Module DIY WiFi Garage Door Controller Voice Control with Alexa Google Home

$11.99

20pcs PCT-228A Quick Terminals Wire Connector Universal Terminal Block 32A

$33.99

F9 Mini Sport DV Action Camera 1080P Full HD Waterproof Camcorder Helmet Cam Flashlight Ideal for Bike Cycle Motorcycle

$23.99

10pcs CBB61 450V 2.5uf Starting Capacitance AC Fan Capacitor CBB Motor Run Capacitor 450V 2.5μF

$6.40

Tuya WiFi Smart Switch Temperature Humidity Dry Contact 10A AC85-265V DC7-32V App Remote Real-Time Monitoring Timer Schedule Smart Home Automation Voice Control with Alexa Google Assistant

$13.99

Hiseeu 4K 32CH NVR for CCTV Security Surveillance IP Camera H.265+ 5MP DVR Network Video Audio Recorder ONVIF Humanoid EU Plug

$96.99

MOES WS-EU Tuya Matter WiFi Smart Light Switch Glass Touch Control Fireproof Neutral Wire Required Timing Function Voice Control with Alexa Google Assistant Apple HomeKit

$8.99

LILYGO® T-Display-S3 ESP32-S3 1.9 inch ST7789 Touch LCD Display Development Board WiFi bluetooth5.0 Wireless Module

$27.99

SONOFF MINI-D Dry WiFi Smart Switch with Matter Dry Contact Output AC/DC Input Compatible Alexa & Google Home for Garage Doors Boilers Low Power DC Motors/Solenoid Valves

$14.99

DALY Ternary 13S 48V 15A-250A Lithium Battery Protection Board Li-ion 13 String 18650 Electric Vehicle Energy Storage Smart Board

$10.49

Gamesir G001 Gamepad Protective Carrying Case for GameSir T1s/T1d/T3/T3s/T4w/T4Pro/G4Pro/G5

$4.00

30A DC 6V 12V 24V 48V PWM Motor Speed Controller LED Digital Display Adjustable Voltage Regulator with Potentiometer Switch

$3.00

7mm Endoscope Camera Flexible IP67 Waterproof Inspection Borescope Camera for Android PC Notebook 6LEDs Adjustable

$9.99

690pcs PH2.0 2p 3p 4p 5 pin 2.0mm Pitch Terminal Kit / Housing / Pin Header JST Connector Wire Connectors Adaptor PH Kits

$11.99

Baofeng BF-T22 Walkie Talkie 16 Channels PMR 446MHz License-Free LED Display VOXs Hands-Free Long-Range Communication Without Battery

$17.99

Tuya Zigbe Smart Knob Wireless Scene Switch Button Control Dimmer Battery Powered Automatic Scene Smart Life APP

$10.99

ZK-TB21 PRO 2.1 Channel 5.2 Stereo bluetooth Amplifier Board 50W+50W+100W TPA3116D2 Chip AUX Amplifier

$20.99

ZK-HT21 TDA7498E 2.1 Channel bluetooth 5.0 Power Amplifier Module 160Wx2+220W Subwoofer High Fidelity HD Sound AUX USB Input Home Theater Car Audio System

$26.99

LILYGO® T-Beam NEOM8N IPEX ESP32 LORA WiFi Wireless Bluetooth Module 18650 Battery Holder

$36.99

HX711 24bit AD Module + 1kg Aluminum Alloy Scale Weighing Sensor Switch Load Cell Kit

$2.99

❮

❯

Videos for similar product

Loading product videos...

Kosiyi Dog Clothes for Small Dogs Girl Boy Dog Pajamas, Stretch Fleece Winter Spring Outfit, Lightweight Velvet Pet Jumpsuit, Pjs, Onesie Dog Apparel

Longevity Charcoal Carving Ornament

Portable Charger with Apple Watch Charging, 10000mAh Magnetic Wireless Power Bank for iPhone 16/15/14/13/12, Apple Watch, Samsung, Google Pixel (Magnetic Case), Foldable Stand, Wired PD 18W, White

XTOOL IP508S OBD2 Scanner: Engine, ABS, SRS, Transmission Car Scanner Diagnostic Tool, Code Reader for Cars & Trucks with 4 Systems Scan, 15 Resets, Full OBD2 Test, CAN FD for GM, Free Updates

Women's Crop Tops Cap Sleeve Crew Neck Color Block Going Out Lightweight Sweater Tops - (color: Green, size: Medium)

Fixmatti Women 2 Piece Outfit 2024 Summer Short Sleeve Crewneck Sweatshirt Matching Wide Leg Pant Sweatsuit - (color: Navy, size: Small)

ANRABESS Long Sleeve Shirts for Women Pleated Crewneck T-Shirt Business Dressy Casual Blouses Lace Work Tops 2025 Trendy - (color: Black, size: Small)

Voyager Step-in Air All Weather Mesh Harness and Reflective Dog 5 ft Leash Combo with Neoprene Handle, for Small, Medium and Large Breed Puppies by Best Pet Supplies - Purple/Black Trim, Medium - (color: Harness Leash Bundle (Purple/Black Trim), size: M (

Liberry Toddler Balance Bike for 1 2 3 4 Years Old, No Pedal Baby Bicycle with Adjustable Seat & Handlebar, Riding Toy for Boys Girls First Birthday Gift(Green)

Wolfgang Heavy Duty, Adjustable Dog Collar with Quick Release Nylon Buckle for Walking & Training, WolfMtn Print, Small

Stainless Steel Curved Prongs Dog Training Collar Adjustable Pet Pinch Collar for Dogs with The Swivel Ring 22in x 3.0mm (Neck Size up to 18in) M/L

SMUG Standing Desk, Adjustable Height Electric Sit Stand Up Down Computer Table, 48x24 Inch Ergonomic Rising Modern Lift Motorized Gaming Desktop Workstation for Work Home Office, Rust Brown

M MAELREG Golf Vests For Men Dry Fit Lightweight Moisture Wicking Performance Sports Breathable Golf 1/4 Zip Pullover Men - (color: Lavender, size: XX-Large)

PRETTYGARDEN Women's Summer Wedding Guest Dresses 2025 Sleeveless Ruched Bodycon Fitted Maxi Long Cocktail Dress with Slit - (color: Yellow, size: Small)

TripleAliners for 2023 Tacoma Center Console Organizer with Leather Trim Inserts Compatible with Toyota Tacoma 2016 2017 2018 2019 2020 2021 2022 2023 Armrest Storage Box (Leather Black)

Avidlove Womens Lingerie with Push Up Bra Support Bondaged Underwired Teddy Lingerie One Piece Babydoll - (color: Black, size: X-Large)

JupDec Championship Ring Display Case, Clear Acrylic Single Ring Holder with Wood Stand Base for Sports Basketball Baseball Fan Souvenirs Military, UV Protection

Enamel ceramic tea caddy

Girls cute hair accessories set gift box

StorageWorks Garage Sports Equipment Organizer with Hooks, Ball Rack Organizer with Wheels, Ball Rack for Basketball, Football, Volleyball

Wireless Earbuds, Bluetooth Headphones V5.4 Stereo Bass Ear buds with ENC Noise Cancelling Mics, 40H Bluetooth Earbuds with LED Display Charging Case, IP7 Waterproof Earphones for Android iOS, Black

PRETTYGARDEN Two Piece Set For Women 2025 Summer Lounge Sets Tracksuit Outfits Shorts And Short Sleeve Tops Knitted Clothes - (color: Dark Brown, size: Medium)

No smoking and no drinking creative pillow

Smart Bird Feeder with 2.5K AI Camera Species Recognition, Wireless Backyard Design, Night Vision & Live Streaming Auto-Record, Instant Alerts, for Bird Lovers

CuteBone Washable Dog Diapers Male with Snaps Reusable 3pcs a Pack Doggie Belly Band for Male Dogs Wraps KDM02XL

Dwnval Womens 2 Piece Sexy Casual Short Sleeve Crewneck Shirts Summer Slim Fit Cute Crop Tops - (color: White/White, size: X-Large)

Stone Drying Mat for Kitchen Counter, Diatomaceous Earth Dish Drying Mat, Fast Dry Super Absorbent Stone Dish Mat with Non-Slip Feet, 15.7"(L)?1.8"(W), Grey

HORUSDY Tent Stakes Heavy Duty, 18-Pack Tent Stakes with with 4x13ft Rope & 1 Stopper T Pull Hook

Baby Girl Clothes Toddler Girls Winter Outfits Infant Clothing Ruffle Top Denim Pants Jeans Cute Fall Outfit Set - (color: Red, size: 4-5T)

Jugbow Dog Shock Collar - 4200FT Dog Training Collar with Remote for 5-120 lb Large Medium Small Dogs, Rechargeable Waterproof IPX8 E Collars with Beep (1-3) Vibration(1-3) Safe Static(0-99)

VEPAGOO 2 Pack Cabin Air Filter includes Activated Carbon for CP157 CF12157 Subaru Mazda Toyota Camry Corolla Highlander Prius RAV4 Sienna Venza Lexus Es250 Es300h Es350 Rx350 Rx450h Ux200 Ux250h

Western Australia Old Sandalwood Tower Incense

❮

❯

Electronics Ranking

More Electronics

3.3V 5V USB to TTL Converter CH340G UART Serial Adapter Module STC

Customer Reviews

4.80 out of 5

See all 115 reviews

5 star

2 (100%)
4 star

0 (0%)
3 star

0 (0%)
2 star

0 (0%)
1 star

0 (0%)

Write a Review Get double review points if you are one of the first 3 reviews published!

All Reviews (115)
Image ( 2 )
Video (0)
All Star
- All Star(115)
- 5 Star (2)
- 4 Star (0)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)

Sort by:

Top Review

Top Review
Most Helpful
Most Recent

Reviews only from your country (United States)

Show Original

A part of the review has been auto-translated.

elioso VIP3
PE
30/07/2020

estan bien los productos, demoró un poco pero satisfecho.

Good products, delayed a little but satisfied.

Good products, delayed a little but satisfied.
Rotate left Rotate right
0

Comments (0)

Show Original
BG815411514 VIP1
IT
10/02/2023

Buon prodotto. Funziona bene. Molto utile la possibilità di scegliere il segnale a 3,3 o a 5 V

Good product. Works well. Very useful the possibility to choose the signal to 3.3 or 5 V

Good product. Works well. Very useful the possibility to choose the signal to 3.3 or 5 V
Rotate left Rotate right
1

Comments (0)

Show Original

Show:

12...30

Total 0 pages

Go to page

Customer Q&As

Searching for relevant results...

Can't find your answer? Ask a new questionorCustomer Service

Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

showing 1-8 of 8 |

Show Original

A part of the QA has been auto-translated.

0

Q:
what is the max current in ma this device can supply?

what is the max current in ma this device can supply?
what is the max current in ma this device can supply?

A:

ifyou have something that requires more than a single LED you'll have to provide that power via something else, this can't provide any useful power to anything, it's only there to make sure you'll have the same voltage level as the chip is working with, that's selectable by the jumper and you can choose 3.3 volt or 5 volt but these voltages are solely for setting the communication voltage for the communication lines, that's it so do not use it to provide any significant power to your project, you'll destroy it.

ifyou have something that requires more than a single LED you'll have to provide that power via something else, this can't provide any useful power to anything, it's only there to make sure you'll have the same voltage level as the chip is working with, that's selectable by the jumper and you can choose 3.3 volt or 5 volt but these voltages are solely for setting the communication voltage for the communication lines, that's it so do not use it to provide any significant power to your project, you'll destroy it.

Answered by pendersricardo on 12/09/2022Helpful (0)
0

Q:
onde está o link para download ?

onde está o link para download ?
onde está o link para download ?

A:

Si

It's a

Answered by Scrobs on 29/01/2022Helpful (0)
0

Q:
What ftdi chip is used?

What ftdi chip is used?
What ftdi chip is used?

A:

CH340G, not FTDI

CH340G, not FTDi

Answered by fehrudi on 05/06/2023Helpful (0)
0

Q:
Hi, how set uvision keil for use this usb to ttl convertor, there is for setting only u-link or j-link, I need read flash memory from infineon SAF-XC886 via UART.

Hi, how set uvision keil for use this usb to ttl convertor, there is for setting only u-link or j-link, I need read flash memory from infineon SAF-XC886 via UART.
Hi, how set uvision keil for use this usb to ttl convertor, there is for setting only u-link or j-link, I need read flash memory from infineon SAF-XC886 via UART.

A:

sorry not sure for that

sorry not sure for that

Answered by Waffleon on 24/06/2022Helpful (0)
0

Q:
can i switch between 5v and 3v data rate?

can i switch between 5v and 3v data rate?
can i switch between 5v and 3v data rate?

A:

3V3 and 5V are selected by short circuit, and the short circuit voltage is selected on the 6PIN pin header. (Front view, count from top to bottom) 1, 2 short circuit is 5V TTL output, 2, 3 short circuit is 3V3 TTL output;

3V3 and 5V are selected by short circuit, and the short circuit voltage is selected on the 6PIN pin header. (Front view, count from top to bottom) 1, 2 short circuit is 5V TTL output, 2, 3 short circuit is 3V3 TTL output;

Answered by HerefSnooty on 25/02/2019Helpful (0)
0

Q:
How do I use this with windows 10 software, is it compatible

How do I use this with windows 10 software, is it compatible
How do I use this with windows 10 software, is it compatible

A:

1. Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win***** Bit / 64

1. Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win***** Bit / 64

Answered by Snoutwolf23 on 06/06/2022Helpful (0)
0

Q:
funziona con windows xp? posso programmare Arduino ProMini?

funziona con windows xp? posso programmare Arduino ProMini?
funziona con windows xp? posso programmare Arduino ProMini?

A:

Check the description, it has wrote very clear

Check the description, it has wrote very clear

Answered by Phantonym on 06/02/2018Helpful (0)
0

Q:
could you please repair the documentation download link? Thx.

could you please repair the documentation download link? Thx.
could you please repair the documentation download link? Thx.

A:

where is the download link?

where is the download link?

Answered by Magnary Comely on 16/10/2018Helpful (0)