HiLetgo CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
Details
- Compatible DevicesTTL UART such
- Specific Uses For Productpersonal
- Connector TypeUSB Type A
- ColorRed
- Item dimensions L x W x H4.3 x 0.6 x
Description
🔧 Connect, Create, Conquer!
- COMPACT DESIGN - Lightweight at just 0.32 ounces, this module is perfect for on-the-go projects.
- COMPREHENSIVE PINOUT - Includes 5 pins for 3.3V, RST, TXD, RXD, GND & 5V, making it a versatile tool for developers.
- SEAMLESS CONNECTIVITY - Easily connect your MCU to your computer with a standard USB type A male connector.
- VERSATILE COMPATIBILITY - Supports a wide range of operating systems including Windows, Mac OS, and Linux for ultimate flexibility.
- HIGH SPEED DATA TRANSFER - Experience lightning-fast baud rates ranging from 300 bps to 1.5 Mbps for efficient data communication.
The HiLetgo CP2102 USB 2.0 to TTL Module Serial Converter Adapter is a compact and reliable tool designed for seamless communication between your microcontroller and computer. With support for various operating systems and impressive baud rates, this module is perfect for both hobbyists and professionals looking to streamline their projects.
Specifications
| Brand | HiLetgo |
| Item model number | 3-01-0103-B |
| Item Weight | 0.32 ounces |
| Product Dimensions | 4.3 x 0.6 x 3.1 inches |
| Item Dimensions LxWxH | 4.3 x 0.6 x 3.1 inches |
| Color | Red |
| Manufacturer | HiLetgo |
| ASIN | B00LODGRV8 |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 10, 2014 |
Have a Question? See What Others Asked
Reviews
R**Y
Just as Advertised
Worked as advertised. Came with the small cables which were handy. Worked for my case, easy to connect and a good value for the money.
_**T
Works for Specific Types of hardware like the BeagleV-Ahead
I got this item to work on a BeagleV-Ahead from beagleboard.org. I was able to read u-boot logs and deal with u-boot details. tio /dev/ttyACM0
S**.
Work Horse
Works like it’s supposed to. No issues.
J**H
Excelente herramienta
God product
D**.
Handy gadget if you need to flash firmware.
Bought this to flash the Sonoff S31 wall wart. This unit works with windows 11 but need to install the correct driver. There are two on the site. The board is bare so need to be careful of static discharge.
D**N
Plug and Play All Day
This worked flawlessly for what I needed it for. It auto-detected the comm parameters and Baud rate and immediately established communication through screen and minicom in Mac terminal. I changed the http port on my Swann Surveillance DVR which astoundingly bricks the unit sending it into a boot loop because the port attributes are stored in the flash memory as well as the kernel. I hooked this up, interrupted the auto-boot, entered the console, and called for the DVR to send me the password file which, by design for security purposes, then resets everything to default. Saved me from having to spend $250 plus on a new surveillance DVR, after Swann tech support told me it was simply a faulty unit.
P**E
Don’t crash out
Kept plugging the device into the USB port and it would illuminate showing it powered on, but it would never connect to a COM port having me believe it was some sort of driver issue… In reality the clear shrink wrap around the usb dongle was preventing the USB to plug in ALL the way.Once I forced the USB in a little more the device immediately popped up perfectly.
A**R
Do not buy
Like others, I used this to program a few devices over serial. Worked fine a year ago when I last used it, but hardware was not recognized by multiple Windows or Linux computers. I spent a lot of time thinking it was a software/driver issue but ultimately decided the hardware had failed. This seems to be a common theme with these. I will be looking for a different one based on a genuine FTDI chip, not a knock off that fails after very light use
Common Questions
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