Arduino Micro
The Arduino Micro is essentially a shrunk-down (1.9″ × 0.7″) version of the Arduino Leonardo: it is a microcontroller board based on the ATmega32U4 running at 16 MHz with 24 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs). This board ships with the male header pins soldered in, as shown in the product picture.
| Description | Specs (11) | Pictures (6) | Resources (6) | FAQs (0) | On the blog (2) | Distributors (1) | 
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Dimensions
| Size: | 1.9" x 0.7"1 | 
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| Weight: | 7 g | 
General specifications
| Processor: | ATmega32U4 | 
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| RAM size: | 2500 bytes | 
| Program memory size: | 28 Kbytes | 
| Motor channels: | 0 | 
| User I/O lines: | 242 | 
| Minimum operating voltage: | 7 V | 
| Maximum operating voltage: | 12 V | 
| Reverse voltage protection?: | N | 
| External programmer required?: | N | 




























