Tuesday, 17 July 2018

What are the cheapest microcontrollers?



What are the cheapest microcontrollers available?


This would be in volumes over 1000, though hobbyist availability would be nice.


I'm looking for the cheapest of all microcontrollers - my requirements are minimal, 1 IO pin, any supply voltage, single chip.


(This is a "community-wiki", so anyone with >100 reputation can refine and improve answers)





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