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Orders received between January 22nd and February 8th may receive small delay due to Lunar New Year Holiday
Orders received between January 22nd and February 8th may receive small delay due to Lunar New Year Holiday

Tiny Arduino Leonardo Compatible Board

$9.95
SKU 167808

Are you looking for a tiny Arduino-compatible board? Then check out this beetle board from PMD Way. It houses the ATmega32U4 - identical to the Arduino Leonardo - in an incredibly tiny 21x28mm PCB.

And as you can see, the PCB has a USB plug on one corner, allowing for easy code uploading - or leaving it plugged into a PC. 

This is a neat board which along with the usual microcontroller-based projects, can be used as a keyboard or mouse emulator. Ideal for personal password devices, keeping PCs awake - or practical jokes!

Inline header pins are included, but not soldered to the board.

Specifications:

  • Microcontroller - ATmega32u4
  • Clock Speed - 16 MHz
  • Operating Voltage - 5V DC
  • Digital I/O Pins - 10
  • PWM Channels - 4
  • Analog Input Channels - 5
  • UART - 1
  • I2C bus - 1
  • Flash Memory - 32 KB, of which 4KB used by bootloader
  • SRAM 2.5 KB
  • EEPROM 1 KB