20 or more:
21,14 EUR
50 or more:
20,95 EUR
200 or more:
20,76 EUR
1000 or more:
20,57 EUR
A000093 - Arduino Micro without headers
Deliverytime: 16 - 18 working days (Mo-Fr) *
Key points at a glance:
Product Description
Arduino Micro without headers
The Micro is a microcontroller board based on the ATmega32U4, 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.
The Micro board is similar to the Arduino Leonardo in that the ATmega32U4 has built-in 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. It also has other implications for the behavior of the board.
- Microcontroller: ATmega32U4
- Operating voltage: 5 V
- Input voltage (recommended): 7-12 V
- Input voltage (limit): 6-20 V
- Digital I/O pins: 20
- PWM channels: 7
- Analog input channels: 12
- DC current per I/O pin: 20 mA
- DC current for 3.3 V pin: 50 mA
- Flash memory: 32 KB (ATmega32U4) of which 4 KB used by bootloader
- SRAM: 2.5 KB (ATmega32U4)
- EEPROM: 1 KB (ATmega32U4)
- Clock speed: 16 MHz
- Built-in LEDs: 13
- Length: 48 mm
- Width: 18 mm
- Weight: 13 g
