Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Elecvora
General Purpose USB to GPIo 4471 MCP2221A -Type C — image 1
Hover to zoom

1 / 3 · Click to enlarge

General Purpose USB to GPIo 4471 MCP2221A -Type C

24+ bought in past month
AI Summary
USB Interface Module for everyday users

The General Purpose USB to GPIo 4471 MCP2221A -Type C is a value-for-money usb interface module designed for everyday users. It features Item Type: USB interface module and Model No. / Name: MCP2221A.

₹1,315
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹1,315
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 26 Aug9 Sept
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Item Type: USB interface module
Model No. / Name: MCP2221A
GPIO: 4
Analog Input: 10-bit ADC
Digital Output: Up to 5-bit DAC
Connector Type: USB Type-C, JST SH 4-pin

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
Share:
SKU: robu-2804011Category: USB Interface Module

About This Product

The General Purpose USB to GPIo 4471 MCP2221A -Type C is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: USB interface module — compatible with modern devices
  • Model No. / Name: MCP2221A
  • GPIO: 4
  • Analog Input: 10-bit ADC
  • Digital Output: Up to 5-bit DAC
  • Connector Type: USB Type-C, JST SH 4-pin — compatible with modern devices
  • Power Supply Voltage (V): Onboard 3.3V regulator — works with standard household power
  • Length (mm): 27

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The  MCP2221A USB to GPIO ADC I2C USB Interface Module  is a compact, plug-and-play solution for connecting sensors, displays, and other peripherals to your computer via USB. Powered by the versatile Microchip MCP2221A chip, this board offers a seamless USB to UART/I2C interface along with digital GPIO and 10-bit ADC functionality. It's ideal for makers and developers who want to use Python for rapid I2C prototyping without needing an Arduino or firmware flashing. This Breakout Board  With a USB Type-C connector, onboard 3.3V regulator, and STEMMA QT/Qwiic-compatible JST SH port, it’s ready to interface with a wide variety of modern I2C devices.


Features:

  1. USB to UART, GPIO, ADC, and I2C interface via MCP2221A
  2. 4 analog/digital GPIOs with 10-bit ADC and DAC output
  3. USB Type-C connection for modern and reliable power/data
  4. Onboard 3.3V regulator with STEMMA QT/Qwiic I2C port
  5. Plug-and-play functionality with no firmware required
  6. Works seamlessly with Python for rapid development and prototyping

Package Includes:

1 x General Purpose USB to GPIo 4471 MCP2221A -Type C

1 x Header Pin

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.