[DIYbio] Re: There has been talk of MCUs recently

Sound good... and cheap!

On Saturday, September 29, 2012 4:02:43 AM UTC-4, Avery wrote:

So if anyone wants an atmega32u4 breakout board and they can solder, I am trying to do a group order.  These will come unassembled and have SMD components, but if you are boss enough, you can order them here:
here

and view all the design files here

cost is $13+shipping to you if I get 25 orders, which is about when the order will go out.  I am not going to tell you this is the best atmega breakout evarrr1111!!!, but it is certainly cheap, and the design is fairly robust. and 100% breadboardable.

Features:
  • Atmega32u4 with all non power or ground pins broken out to header pins on edges of board
  • 3.3V regulator on board broken out to header pins, for powering 3.3V devices
  • The easiest-to-solder SMD USB mini B connector I could find
  • NX5032GA-16.000000MHZ crystal for full speed USB development.  Woah, thats a lot of 0s
  • Broken out Atmel ISP header
  • Button to reset chip for bootloader
--A

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