RF-Star Arduino USB to UART Development Kit for nRF528x CC2640 CC2640R2F CC2540 CC2541
RF-BT02 development board is a complete set of test products formed by a serial port module and a USB to UART baseboard for customer testing and development, greatly reducing customer testing and development difficulty. This user guide describes how to use the development board. For more information about our products, please visit the official website: www.szrfstar.com.
Module expansion area
- The adapter modules are shown in Table 2.
Pin output area
- All pins are pulled out, which is convenient for the test.
USB-to-UART area
- USB-to-UART function can be used as a USB-to-TTL tool when no module exists.
3.3 V power supply area
- Output voltage 3.3 V / 5 V
Button function area
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