{"product_id":"cp2112-usb-to-i2c-debugging-board-type-c-micro-usb","title":"CP2112 USB to I2C Debugging Board – Type-C \u0026 Micro-USB","description":"\n\u003ch2\u003eCP2112 USB to I2C Communication \u0026amp; Debugging Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCP2112 USB to I2C Debugging Board\u003c\/strong\u003e is a compact, versatile interface module designed for developers, engineers, and electronics enthusiasts who need reliable USB-to-I2C communication. Compatible with both \u003cstrong\u003eUSB Type-C\u003c\/strong\u003e and \u003cstrong\u003eMicro-USB\u003c\/strong\u003e connectors, this board bridges your PC or laptop directly to I2C-enabled devices, sensors, and peripherals — making prototyping, firmware development, and circuit debugging fast and straightforward.\u003c\/p\u003e\n\n\u003cp\u003ePowered by the \u003cstrong\u003eSilicon Labs CP2112\u003c\/strong\u003e chip, this board provides a stable HID-class USB interface that requires no custom drivers on most operating systems, allowing you to get up and running quickly. Whether you're reading sensor data, configuring registers, or validating I2C communication on a new project, this module delivers the connectivity and reliability you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCP2112 IC:\u003c\/strong\u003e Silicon Labs CP2112 USB HID-to-I2C bridge chip for dependable, low-latency communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Connector Support:\u003c\/strong\u003e Works with both USB Type-C and Micro-USB — choose the connection that suits your setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e HID-class device recognized by Windows, macOS, and Linux with minimal driver setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI2C Interface:\u003c\/strong\u003e Full I2C master mode support for reading\/writing to I2C slave devices, sensors, and EEPROMs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Small PCB footprint fits neatly on a desk or into a project enclosure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Color Options:\u003c\/strong\u003e Available in two color variants to match your workspace or project aesthetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDebugging \u0026amp; Development Ready:\u003c\/strong\u003e Ideal for embedded systems development, firmware testing, and sensor validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CP2112 USB to I2C Debugging Board (Type-C \/ Micro-USB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBridge IC:\u003c\/strong\u003e Silicon Labs CP2112\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e USB HID to I2C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Connectors:\u003c\/strong\u003e Type-C \u0026amp; Micro-USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e I2C (Master Mode)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOS Compatibility:\u003c\/strong\u003e Windows \/ macOS \/ Linux\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e 2 options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEmbedded systems and firmware engineers\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and makers\u003c\/li\u003e\n  \u003cli\u003eStudents learning I2C communication protocols\u003c\/li\u003e\n  \u003cli\u003eRapid prototyping and sensor integration projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads – DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the CP2112 USB to I2C Debugging Board do?\u003c\/h4\u003e\n\u003cp\u003eA: The CP2112 Debugging Board acts as a USB HID-to-I2C bridge, allowing your computer to communicate directly with I2C devices such as sensors, EEPROMs, and microcontrollers. It converts USB signals into I2C protocol commands, making it an essential tool for embedded development and circuit debugging.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this board require special drivers to install?\u003c\/h4\u003e\n\u003cp\u003eA: The CP2112 uses the HID (Human Interface Device) USB class, which is natively supported by most operating systems including Windows, macOS, and Linux. This means minimal or no custom driver installation is required in most cases, allowing for a quick setup experience.\u003c\/p\u003e\n\u003ch4\u003eQ: What USB connector types does this debugging board support?\u003c\/h4\u003e\n\u003cp\u003eA: This board supports both USB Type-C and Micro-USB connectors, giving you the flexibility to use it with a wide range of modern and legacy USB cables and host devices.\u003c\/p\u003e\n\u003ch4\u003eQ: What kinds of projects is this board suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: The CP2112 I2C Debugging Board is ideal for embedded systems development, firmware testing, sensor data reading, EEPROM programming, and any project requiring direct USB-to-I2C communication from a PC or laptop. It's widely used by engineers, developers, and electronics hobbyists.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the CP2112 USB to I2C Debugging Board do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CP2112 Debugging Board acts as a USB HID-to-I2C bridge, allowing your computer to communicate directly with I2C devices such as sensors, EEPROMs, and microcontrollers. 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