CP2102 module USB to TTL brush machine upgrade board (RED Version)
$2.691 pcs
CP2102 module Red board USB TO TTL USB to serial port module UART STC downloader comes with 5 DuPont cables.
| Dimensions | 23.55 × 7.35 mm |
|---|---|
| Brand |
easyelecmodule |
654 in stock
Parameters:
- The main chip is 2102, and a virtual serial port is generated after installing the driver.
- Power is taken from USB, and the outgoing interfaces include 3.3V (<40mA), 5V, GND, TX, RX. The signal pin level is 3.3V with positive logic.
- Supports baud rates from 300bps to 115200bps.
- Data format support:
- 5/6/7/8 data bits;
- Supports 1/1.5/2 stop bits;
- Odd/even/mark/space/none.
- Driver supports operating systems: Windows vista/xp/server 2003/2000, Mac OS-X/OS-9, Linux (such as W105).
- The USB head is a male head, and 3.3V can be directly connected to the STC system USB port.
- This downloader supports online programming of all series of STC single-chip microcomputers. It has USB to TTL and USB to serial port functions and can be used for the upgrade of USB to TTL electronic products without affecting normal serial port communication tests! It supports high wave rate 115200 and is also suitable for programming STC12 series, STC11 series, and STC15 series!
Pin Description:
- G: Ground wire (GND) connected to the GND of the STC single-chip microcomputer.
- Q: Power supply (OUT VCC) connected to the VCC of the STC single-chip microcomputer.
- R: Receive (RXD) connected to P3.1 of the STC single-chip microcomputer.
- T: Transmit (TXD) connected to P3.0 of the STC single-chip microcomputer.
If you want to download the driver, you can refer to this: Install CP2102 Driver on Windows System.
If you want to refer datasheet, you can refer to: CP2102 Datasheet.
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .

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