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Arduino Pro Micro ATmega32U4

Arduino Pro Micro ATmega32U4

http://www.abdullah-electronics.com/web/image/product.template/29/image_1920?unique=a596120
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The Arduino Pro Micro is a compact development board based on the ATmega32U4 microcontroller, featuring built-in USB functionality. Unlike the standard Nano or Uno, the Pro Micro can emulate a USB keyboard or mouse, making it perfect for HID projects, compact controllers, and custom input devices.

9,000 IQD 9000.0 IQD 9,000 IQD

9,000 IQD

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Features Applications

Features

  • Based on ATmega32U4 with native USB support
  • Built-in USB – no external serial adapter needed
  • Emulates HID devices (keyboard, mouse, joystick)
  • Compact size fits breadboards and space-constrained designs
  • Compatible with Arduino IDE

Applications

  • USB HID devices (custom keyboards, macros)
  • Compact wearable projects
  • DIY game controllers
  • Data logging with USB upload
  • Prototyping with full USB functionality
General Environmental Physical 

General 

  • Microcontroller: ATmega32U4
  • Operating Voltage: 5V or 3.3V (varies by version)
  • Input Voltage: 6–12V (via RAW pin)
  • Digital I/O Pins: 12
  • PWM Channels: 5
  • Analog Inputs: 4
  • Flash Memory: 32 KB (4 KB for bootloader)
  • SRAM: 2.5 KB
  • EEPROM: 1 KB
  • Clock Speed: 16 MHz
  • USB Interface: Native (micro USB)

Environmental

  • Operating Temperature: -40°C to +85°C
  • Humidity: ≤85% RH (non-condensing)

Physical 

  • Dimensions: ~34mm × 18mm
  • Mounting: Breadboard-compatible pins
  • Weight: ~5g

No examples available yet. Stay tuned for updates!