Same goes for STM32 (ARM Cortex-M) hardware. Actually, the prices have already b... | Hacker News

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		duskwuff on June 15, 2017 \| parent \| context \| favorite \| on: Is Arduino no longer open-source? Same goes for STM32 (ARM Cortex-M) hardware. Actually, the prices have already basically hit rock bottom. :) You can get a STM32F103C8T6 (72 MHz, 20 KB RAM / 64 KB flash) on a development board for under $5, and a programmer/debugger for about the same price.

pjmlp on June 15, 2017 [–]

ESP32 advantage is having 512 KB, back to the PC1512 days, just being multi-core and having network access. :)

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