CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2.0 full-speed function controller, USB transceiver, oscillator, and 8 GPIO pins. Via 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 device 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 range: -40C to 85C 4. On-chip reset circuit and on-chip voltage regulator: 3.45V output 5. Complies with USB specification 2.0, full speed (12 Mbps) 6. Supports USB suspend state through SUSPEND pin 7. Integrated 194-byte one-time programmable ROM for storing customizable product information 8. 512-byte SMBus data buffer, configurable clock speed, 7-bit device address 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/push-pull for external devices; configurable clock output from 48MHz to 94kHz; read/write SMBus device with LED toggle 11. Application areas: portable controllers, USB dongles, data logging Material: Plastic + Metal Color: As shown in picture Package Contents: 1 x Module 2 x Row pins Only the above package content is included; other items are not included. Note: Light reflection and different display settings may cause slight color variation between the image and the actual item. Measurement tolerance: +/- 1-3 cm.