CP2102 USB to TTL Serial Converter

Overview

CP2102 based USB‑to‑TTL converter for programming and debugging microcontrollers. 3.3V/5V selectable. Data rate up to 1Mbps.

Key Features

• Chip: CP2102
• 3.3V/5V selectable
• Data rate: up to 1Mbps
• Micro‑USB connector

Specifications

• Operating voltage: 5V

Dimensions & Weight

• Length: ~40 mm
• Width: ~18 mm
• Weight: ~10 g

Package Includes

• 1 × CP2102 USB to TTL Module

Applications

• Programming Arduino, ESP, STM32
• Serial debugging and communication
• UART device interfacing