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Beetle Virtual Keyboard Pro Micro USB ATMEGA32U4-AU Module Mini Development Expansion Board 5V 16MHz I2C
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Product Information
Microcontroller: ATmega32U4 Package Included:
Clock Speed: 16 MHz
Operating Voltage: 5V DC
Digital I/O Pins: 10
PWM Channels: 4
Analog Input Channels: 5
UART: 1
I2C: 1
Micro USB: 1
Flash Memory: 32 KB of which 4KB used by bootloader
SRAM: 2.5 KB
EEPROM: 1 KB
1 x Beetle USB ATMEGA32U4 mini development board
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