| Management number | 238379400 | Release Date | 2026/07/11 | List Price | US$9.96 | Model Number | 238379400 | ||
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<p>The Arduino Micro is a microcontroller board based on the ATmega32u4 (datasheet) developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs) a 16 MHz crystal oscillator a micro USB connection an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a micro USB cable to get started. It has a form factor that enables it to be easily placed on a breadboard.</p><p>The Micro is similar to the Arduino Leonardo in that the ATmega32u4 has builtin USB communication eliminating the need for a secondary processor. This allows the Micro to appear to a connected computer as a mouse and keyboard in addition to a virtual (CDC) serial / COM port.</p><p>This version is the Arduino Micro with headers. Click here for the Arduino Micro without headers.</p>
| Compatibility | Arduino |
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| Brand | Arduino |
| Has written warranty | No |
| Accessories | Headers |
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