Pro Micro ATMEGA32U4 5V 16MHz USB Controller Board Bootloader für Arduino
10,15 €
Hardware serial connections Rx and Tx. Running at 16MHz and 5V. This tiny little board does all of the neat-o Arduino tricks that you're familiar with Supported under Arduino IDE v1.0.1. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit.
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