About the product
- Save space by using this genuine FTDI FT232RL USB to serial IC breakout to program your microcontroller
- Has TX and RX LEDs that allow you to see serial traffic on the LEDs to verify the board is working
- Designed to decrease the cost of (Arduino-compatible) development and increase ease of use. Includes auto-reset feature
- The pins labeled BLK and GRN correspond to the black wire on the FTDI cable that is GND, green is DTR
- Uses a SMD 6-pin header on the bottom, which makes it smaller and more compact
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