USB to TTL Converter module - CP2102 USB to TTL UART Serial Converter
The CP2102 USB to UART Bridge provides a complete plug and play interface solution that includes royalty-free drivers. This USB 2.0 compliant device includes 0 digital I/O pins and is availble in a 5x5 mm QFN28 package. The CP2102 USB to TTL UART Module offers a reliable and high-speed solution for serial communication between your PC and microcontroller devices. Supports both 3.3V and 5V logic levels, making it ideal for programming, flashing, or debugging Arduino, ESP, STM32, and other serial devices.
₹ 139
₹ 199
| : | |
| Made In : | India |
The CP2102 USB to TTL Converter Module is a widely used communication interface that converts USB signals into TTL serial signals. It allows easy programming and communication between a computer and microcontrollers like Arduino Pro Mini, ESP8266, ESP32, PIC, AVR, and STM32. This module is essential for uploading code, debugging, and serial communication in embedded systems.
Key Features
- CP2102 USB-to-UART bridge chip
- Converts USB signals to TTL serial (RX/TX)
- Supports 3.3V and 5V logic levels (varies by board)
- Plug-and-play USB interface
- Stable and high-speed serial communication
- Compatible with Arduino Pro Mini, ESP modules, PIC, STM32
- Built-in LED indicators for TX/RX activity
Technical Specifications
| Parameter | Specification |
|---|---|
| Chipset | CP2102 |
| Interface | USB 2.0 to UART (TTL Serial) |
| Operating Voltage | 3.3V / 5V (depending on board) |
| Baud Rate | Up to 1 Mbps |
| Output Signals | TX, RX, VCC, GND, DTR (optional) |
| Driver Support | Windows, Linux, Mac OS |
| Logic Level | 3.3V / 5V selectable (varies) |
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