Pro Micro (Micro-USB) - 5V/16MHz - Arduino-compatible ATmega32U4
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Spice up your DIY keyboard builds with this little microcontroller, which works with the TMK and QMK firmware. It's got 18 pins for you to work with.
![](https://en.paradisetronic.com/cdn/shop/products/ProMicroUSBC_2.jpg?v=1677522225&width=1445)
Pro Micro Module with ATmega32U4, 5V, 16MHz, Arduino compatible
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5pcs ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro
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Buy Arduino Pro Micro 5V 16M Development Board Online
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Arduino Pro Micro ATmega32U4-MU 5V/16MHz Module with Type-C USB
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GK-PROMICRO-5V geeekus PRO MICRO 5V 16MHZ ATMEGA32U4-MU
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Arduino Pro Micro Leonardo compatible 5V 16MHz ATmega32U4 SOLDERED
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PRO MICRO developer board (5V) - Arduino compatible buy cheap
Pro Micro (Micro-USB) - 5V/16MHz - Arduino-compatible ATmega32U4
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Arduino Pro Micro ATmega32U4 5V/16MHz – Electroslab
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Pro Micro ATmega32U4 5V 16MHz Leonardo With 1M MicroUSB Cable
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Arduino Pro Micro 32U4 Board - 5V 16Mhz