This USB-to-serial adapter is a breakout board for the Silicon Labs CP2104 USB-to-UART bridge, and it is a great solution for connecting microcontroller projects and other logic-level serial devices to a personal computer. The tiny unit measures only 0.6 x0.95 including its Micro-USB connector. It offers several options for accessing the data, control, and GPIO pins on the CP2104, all of which are made available on a 0.1 spacing.
- USB standard: USB 2.0 (full speed)
- Connector: USB Micro-B
- Logic voltage level: 3.45 V (5 V tolerant)
- Supported baud rates: 300 bps to 2 Mbps
- Supply current: 25 mA