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3Pcs CP2102 USB To TTL/Serial Module UART STC Downloader for Arduinos

4.9

★★★★★

$8.99 /$10.97

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$4.99 /$10.97

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Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.

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We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.

1. Return & Exchange Policy

We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.
We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471

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You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471

Description:

CP2102 its highly integrated, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART), supports full-featured modem signal without any external USB devices. CP2102 works with other USB-UART adapter circuit similar to the driver through the PC"s USB port to a virtual COM port expansion in order to achieve the purpose.

This communication module USB to TTL module 5V power output TTL level kernel CP2102 is a highly integrated USB-UART bridge to provide a minimum of components and PCB space to achieve a simple USB RS232 converter to solve program. Simply put, it is this: the user CP2102 USB interface and RS232 interface will be able to convert each other.

Feature:

CP2102 chip to generate COM port after installing the driver.

MICRO MINI-USB connection standard input connected to a computer USB interface cable with two power 3.3V and 5V voltage output

With a resettable fuse. In the event of accidental short, can effectively protect your downloads and computer USB port

Onboard status indicator lights transceiver, properly installed rear drive status indicator lit, receiving indicator flashes when communicating with LED running lights.

Supports baud rates from 300bps ~ 1Mbps between

Communication format support: (1) data bits 5,6,7,8; (2) to support 1.5, 2 stop bits; (3) odd, even, mark, space, none parity

Supported operating systems: windows 8.1 / 7 / vista / xp / 98, Mac1 O-X / OS-9, Linux

USB Block MICRO MINI-USB interface for seat

SMD components for the regular company of welding, stable quality, beautiful appearance

With DTR trigger signal output can be directly pro mini ATMEGA328P board download programs and other communication

Embedded USB transceiver, without external circuit device

Containing clock circuit, no external circuitry is

Contains power-on reset circuit

On-chip voltage regulator output voltage 3.3V

In line with USB2.0 specification requirements

SUSPEND pin supports USB Suspend state