--- product_id: 806637575 title: "Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor" brand: "fafeicy" price: "S$27" currency: SGD in_stock: true category: "Fafeicy" url: https://www.desertcart.sg/products/806637575-fafeicy-usb-to-gpio-converter-module-with-adc-i2c-type store_origin: SG region: Singapore --- # 12-bit ADC Precision USB Type-C Plug & Play Stemma QT & Qwiic Compatible Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor **Brand:** fafeicy **Price:** S$27 **Availability:** ✅ In Stock ## Summary > ⚡ Power your prototypes with precision and plug-and-play ease! ## Quick Answers - **What is this?** Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor by fafeicy - **How much does it cost?** S$27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/806637575-fafeicy-usb-to-gpio-converter-module-with-adc-i2c-type) ## Best For - fafeicy enthusiasts ## Why This Product - Trusted fafeicy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Python-Ready Development:** Accelerate your projects with full Python scripting support—perfect for engineers and makers alike. - • **Advanced I2C & PWM Control:** Directly manage OLED displays and PWM drivers with integrated signal processing. - • **Universal Sensor Compatibility:** 4-pin JST SH port supports Stemma QT & Qwiic ecosystems for effortless, solder-free expansions. - • **Seamless USB Type-C Connectivity:** Instant plug-and-play with no extra power or firmware hassle. - • **Precision Analog-to-Digital Conversion:** 12-bit ADC ensures ultra-accurate sensor data capture for flawless prototyping. ## Overview The Fafeicy USB to GPIO Converter Module is a compact, versatile board that transforms your computer into a powerful controller for digital and analog signals. Featuring USB Type-C connectivity, integrated 12-bit ADC, I2C interface, and compatibility with Stemma QT and Qwiic sensors, it enables rapid prototyping and seamless sensor integration without complex programming. Ideal for engineers and hobbyists seeking efficient, Python-friendly development. ## Description Features: Versatile USB to GPIO Module: This board acts as a powerful USB to GPIO, ADC, and I2C converter, enabling direct computer control of various digital and analog signals without complex microcontroller programming. Advanced Signal Processing Capability: The integrated ADC and I2C interface allow for precise sensor data reading and communication with OLED displays or PWM drivers, making it ideal for prototyping and testing. User-Friendly Plug and Play Design: Featuring a USB Type C connector and a built-in 3V regulator, this module offers a convenient plug-and-play experience, eliminating the need for external power supplies or firmware updates. Easy Connection System: The onboard 4-pin JST SH port is compatible with Stemma QT and Qwiic ecosystems, allowing for quick, solder-free connections to a wide array of sensors and peripheral boards. Python Programming Compatibility: This conversion module is perfectly suited for use with Python scripts, facilitating rapid development for electronics hobbyists and engineers in their projects. Specification: Item Type: USB to GPIO ADC I2C Conversion Module Material: PCB Application: Fit for Stemma QT, Fit for Qwiic How to Use: Match the appropriate model type before use. PackageList: 1 x USB to GPIO ADC I2C Conversion Module 1 x Pin Header ## Features - Versatile USB to GPIO Module: This board acts as a powerful USB to GPIO, ADC, and I2C converter, enabling direct computer control of various digital and analog signals without complex microcontroller programming - Advanced Signal Processing Capability: The integrated ADC and I2C interface allow for precise sensor data reading and communication with OLED displays or PWM drivers, making it ideal for prototyping and testing - User-Friendly Plug and Play Design: Featuring a USB Type C connector and a built-in 3V regulator, this module offers a convenient plug-and-play experience, eliminating the need for external power supplies or firmware updates - Easy Connection System: The onboard 4-pin JST SH port is compatible with Stemma QT and Qwiic ecosystems, allowing for quick, solder-free connections to a wide array of sensors and peripheral boards - Python Programming Compatibility: This conversion module is perfectly suited for use with Python scripts, facilitating rapid development for electronics hobbyists and engineers in their projects ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GHGQ1F47 | | Brand | Fafeicy | | Built-In Media | no | | Country of Origin | China | | Manufacturer | Fafeicy | | Model Name | Fafeicyvkujahb8cd | | Model Number | Fafeicyvkujahb8cd | | Warranty Description | manufacturer warranty for 90 days from date of purchase. | ## Product Details - **Brand:** Fafeicy - **Included components:** no - **Model name:** Fafeicyvkujahb8cd ## Images ![Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor - Image 1](https://m.media-amazon.com/images/I/6140YBRsh4L.jpg) ![Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor - Image 2](https://m.media-amazon.com/images/I/71DThU3QGML.jpg) ![Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor - Image 3](https://m.media-amazon.com/images/I/615lHscOdGL.jpg) ![Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor - Image 4](https://m.media-amazon.com/images/I/71alACLAynL.jpg) ![Fafeicy USB to GPIO Converter Module with ADC I2C and Type C Interface PWM Driver Signal Processing Board for Stemma QT Sensor - Image 5](https://m.media-amazon.com/images/I/717kKWDFH-L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/806637575-fafeicy-usb-to-gpio-converter-module-with-adc-i2c-type](https://www.desertcart.sg/products/806637575-fafeicy-usb-to-gpio-converter-module-with-adc-i2c-type) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-06*