CP2102 USB UART Board (Type C) – USB to TTL Communication Module

The CP2102 USB UART Board with USB-C connector is a compact USB to TTL serial converter module. It uses the single-chip CP2102 bridge IC to provide a reliable UART interface for programming and serial communication with microcontrollers and embedded systems.

Specifications

• Interface IC: CP2102 USB to UART bridge
• Connector: USB Type-C
• Output voltage: 5V or 3.3V (selectable)
• USB protection: Integrated SP0503
• LED indicators: TXD, RXD, POWER
• Accessible pins: TXD, RXD, RTS, CTS on pin headers; additional pins on drilled holes
• OS support: Windows 7/8/8.1/10/11, Linux, Mac, Android, WinCE

Compatible with

• Arduino boards (Uno, Nano, Mega, etc.)
• ESP32 and ESP8266 modules
• Raspberry Pi Pico and Raspberry Pi
• STM32 microcontrollers
• Any board requiring USB to serial TTL conversion

What you can build with it

• Program and debug Arduino or ESP32 projects via serial console
• Flash firmware onto ESP8266 or STM32 modules
• Add USB serial communication to custom PCB designs or sensor interfaces

Built and Backed by Compoden

Every CP2102 USB UART Board ships with access to our AI build companion — delivered via QR code, email, or WhatsApp — that helps you wire and program this module into a working project. With 10 years of experience supplying makers and institutions across India, we ensure you get a reliable part and the support to use it. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.

What is the difference between this Type C version and the older micro USB version?

This board uses a USB-C connector instead of micro USB, offering a more durable and reversible connection. The CP2102 chip and functionality remain identical.

What payment options are available for CP2102 USB UART Board?

We accept UPI, credit/debit cards, and Cash on Delivery (COD) for all orders across India.

How long does delivery take?

We ship this module across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3–7 business days depending on your location.