<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features: <br/>1. Easy prototyping: Quickly start your project through a universal USB to GPIO interface. This powerful tool is perfect for developers and enthusiasts to quickly iterate and test devices using I2C or general-purpose digital and analog I/O without the need for complex firmware development. It simplifies the data transmission process between sensors, displays, or other components, making the development process smoother and more efficient. <br/>2. Advanced integration: Using the robust MCP2221A chip, our MCP2221A breakthrough board is the best solution for seamless device communication. Equipped with a USB C interface and an onboard 3V regulator, it provides a simple way to integrate I2C connections through a 3V power supply and logic level. This breakthrough board simplifies the complexity of device integration and provides a reliable platform for your innovative projects. <br/>3. Multi functional connectivity: Expand the potential of your project through our multifunctional USB to GPIO adapter. It is compatible with Stemma QT/Qwiic interfaces and can easily connect to any sensor or chip with matching ports. The adapter also supports I2C devices through adapter cables, achieving solder free connections and expanding the application scope of the project without the need for extensive hardware modifications. <br/>4. Easy Conversion: Use our user-friendly USB to GPIO converter to enhance project functionality. This device not only simplifies the data transmission process between the development system and electronic components, but also enhances the adaptability of the project. With its simple design and powerful features, it is an essential tool for anyone who wishes to upgrade hardware without being troubled by traditional methods. <br/>5. Simplify the project: Enhance your electronic projects through our USB to GPIO module board. This is a compact and efficient solution suitable for various development needs. Its 4-pin JST SH interface ensures a reliable I2C connection powered by 3V, making it an ideal choice for developers seeking hassle free enhancement projects. Whether you are working on a small hobby project or a large-scale professional application, this module board is designed to provide a seamless and effective development experience.</p><p>Description: <br/>What is the function of MCP2221 chip? This chip from Microchip is similar to a USB to serial interface converter chip, but adds GPIO and I2C interfaces. Its analog/digital GPIO pins can be used as 10 bit analog inputs (ADCs) or even 5-bit DAC outputs. The I2C interface is very suitable for communication with OLED displays, sensors, PWM drivers, etc., and is the most popular interface in small devices. You can use GPIO to implement functions such as flashing LEDs, reading switches or buttons, etc. <br/>When you want to use Python, for example, to quickly iterate and test devices that use I2C or general-purpose digital and analog I/O, this chip is powerful and useful, without the need to handle firmware. <br/>This distribution board features MCP2221A chip, USB C connector, onboard 3V regulator, and 4-pin JST SH port for I2C connection through 3V power supply and logic. This port is compatible with Stemma QT/Qwiic and can be used with any sensor or chip with a matching port - you can even connect I2C devices using adapter cables without soldering!</p><p>Parameter: <br/>Chip: MCP2221A <br/>Power supply voltage: 3 V <br/>Connector interface: TYPE-C interface <br/>Product size: 27.0mm x 17.7mm x 5.0mm <br/>Working temperature range:- 40°C ~ 85°C</p><p>Package Include: <br/>1X module <br/>2X needle arrangement</p><p>matters needing attention: <br/>Due to the influence of different monitors and lighting effects, the actual color of the product may be slightly different from what is shown in the picture. We apologize for any inconvenience caused! <br/>There may be a 1-3mm error in manual measurement, please understand.<br/><br/></p></div></div><p><br/></p>