Getting Parts - Recycle a Microcontroller

A project log for 192:LED

Extreme tiny (0,68'‘ x 0,68’‘ or 17mm x 17mm) smart RGB LED display/matrix

alexAlex 05/19/2016 at 17:331 Comment

What is the cheapest way to get Microcontrollers? Well desolder them from other boards is often quite cheap. A suitable Controller is also on the MMMR-70 radio Modules. I bought ten of them some time ago (see #Yet another MMR-70 project). And for 0.7€ you can not get a new ATmega32.

You should only take care about the fuse settings of the controller. I did reprogrammed them to default before desolder the ATmega from the MMR-70 board.


davedarko wrote 05/22/2016 at 12:48 point

probably the best use case for the mmr-70 so far :)

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