CP2102 USB UART Board (mini)
CP2102 USB UART Board (Mini)
The CP2102 USB UART Board (mini) is a compact serial adapter based on the single-chip CP2102 USB-to-UART bridge. It provides a reliable interface between USB and serial UART devices, ideal for programming and debugging microcontrollers.
Specifications
- Interface: USB to UART (TTL)
- Output voltage: 5V or 3.3V (selectable)
- Integrated USB protection: SP0503
- LED indicators: TXD, RXD, POWER
- Pin headers: TXD, RXD, RTS, CTS
- Additional pins: accessible via drilled holes
- OS support: Windows 7/8/8.1/10/11, Linux, Mac, Android, WinCE
Compatible with
Arduino (Uno, Nano, Mega), ESP32, ESP8266, Raspberry Pi, STM32, and any board with a UART interface.
What you can build with it
- Program and debug an ESP32 or ESP8266 module from a laptop.
- Connect a Raspberry Pi to a serial GPS or sensor module.
- Flash firmware onto an Arduino or STM32 board via UART.
Built and Backed by Compoden
Every CP2102 USB UART Board (mini) includes access to our AI build companion, delivered via QR code, email, or WhatsApp, to help you wire and program your project. With 10 years of experience supplying makers and institutions across India, we ensure you get the right part and the support to use it. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
What is the CP2102 USB UART Board used for?
It converts USB signals to UART (serial) signals, allowing you to communicate with microcontrollers like Arduino, ESP32, or Raspberry Pi from a computer.
What payment options are available for the CP2102 USB UART Board?
You can pay using UPI, credit/debit cards, or Cash on Delivery (COD). All options are available across India.
How long does delivery take?
We ship the CP2102 USB UART Board across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3-7 business days.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items