Details
● full speed USB device interface, compatible with USB v2.0.
● built in firmware, simulating the standard serial port, used to upgrade the original serial port peripheral devices, or add additional serial ports through USB.
● the serial port application program under the windows operating system on the computer side is fully compatible without modification.
● support installation free operating system built-in CDC driver or multi-functional high-speed VCP manufacturer driver.
● hardware full duplex serial port, built-in independent transceiver buffer, supporting communication baud rate of 50bps ~ 6Mbps.
● optional automatic identification and dynamic adaptation of common communication baud rate at 115200bps and below.
● the serial port supports 5, 6, 7 or 8 data bits, and supports odd check, even check, blank, flag and no check.
● support common modem contact signals RTS, DTR, DCD, RI, DSR and CTS.
● support CTS and RTS hardware automatic flow control.
● support half duplex, provide sending status tnow, and support RS485 switching.
● support RS232 interface through external level converter.
● ch343p has built-in EEPROM, which can be configured with chip vid, PID, maximum current value, manufacturer and product information string and other parameters.
● unique ID (USB serial number) is built in the chip.
Package Included: 1PCS
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If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money. - If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
- EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Le 18 avr. 2023 à 06:10:05 CEST, le vendeur a ajouté les informations suivantes :