CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2.0 full-speed function controller, USB transceiver, oscillator, and 8 GPIO pins. Using a simple GUI-based configuration tool, all customization and configuration options can be selected, eliminating the need to develop complex firmware for standard HID class devices. Supplied with software and drivers, the CP2112 enables fast USB connectivity with minimal development effort.1. USB bus powered: 4.0 to 5.25V 2. Self-powered: 3.0 to 3.6V, I/O voltage: 1.8V to 3.6V 3. Operating temperature: -40C to +85C 4. On-chip reset circuit and on-chip voltage regulator with 3.45V output 5. Complies with USB specification 2.0, full speed (12 Mbps) 6. Supports USB suspend state via SUSPEND pin 7. Integrated 194-byte one-time programmable ROM for storing customizable product information 8. 512-byte SMBus data buffer, configurable clock speed and device address (7-bit value). CP2112 slave device address is configurable. 9. HID to SMBus library for rapid application development on Windows and Linux. Open access interface specification. 10. 8 GPIOs configurable as input/output, open-drain or push-pull for external devices. Configurable clock output from 48MHz to 94kHz. Supports read/write operations to SMBus devices and LED toggle control. Application areas: portable controllers, USB dongles, data logging devices. Material: Plastic and metal Color: As shown in picture Package Contents: 1 x CP2112 Module 2 x Row Pins Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.