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Adafruit Small Form Factor Development Boards ATmega328 MCU

<p>The Adafruit <b>Pro Trinket</b> is based around the <b>ATmega328</b> MCU and has a feature set that makes it similar to the <b>Arduino</b> Pro Mini but with a USB interface and more pins.<br/><br/> The Pro Trinket is Arduino compatible, working with 99% of existing Arduino <b>sketches</b>. Programming of the board can be done via AVRdude and/or the Arduino IDE and a reset button is provided for entering the bootloader or restarting the program.<br/><br/> Learning tips and tutorials can be seen <a href="https://learn.adafruit.com/introducing-pro-trinket">here</a>.</p>
  • Available in 3.3 or 5V versions
  • Onboard USB bootloading support
  • Optiboot support
  • LED Indication for bootloading
  • PCB Dimensions only 1.5 x 0.7 x 0.2mm
  • Mounting holes
  • Up to 16V input
  • Ultra low dropout regulator
  • Reverse polarity protection, thermal and current-limit protection
  • Power with either USB or external output (e.g. battery) - with automatic switch over
Order codeMftrs Part No.
75-05092000Adafruit 2000
75-05102010Adafruit 2010
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