The USB serial adapter uses the Atmega8U2 to convert an onboard mini-USB to a 5-pin connector (RX, TX, 5V, Ground, Reset). RX receives data coming from computer while TX is transmitting data. A status light shows power, RX and TX activity. An onboard polyfuse limits the current to 500mA and protects the host computer from short circuits.
- 1x USB serial adapter
Arduino USB Serial Adapter
- Use Arduino USB Serial Adapter for transmitting data and powering your Arduino board.
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