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Tag: embedded-programming

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MIT-Licensed STM32C5 BluePill Clone Runs Oberon-2 Instead of C
microcontrollers

MIT-Licensed STM32C5 BluePill Clone Runs Oberon-2 Instead of C

A 144MHz Cortex-M33 in BluePill form, MIT-licensed with KiCad files published, and it speaks Oberon-2 as fluently as it speaks C.

Ann Arandia Aug 18, 2026
CircuitPython 10.3.0 Alpha 4 Brings Audio Effects to RP2040
microcontrollers

CircuitPython 10.3.0 Alpha 4 Brings Audio Effects to RP2040

CircuitPython 10.3.0-alpha.4 adds new audio effects to RP2040 and RP2350 boards, three settings.toml keys, and an SPI baudrate change worth knowing.

Ann Arandia Jul 23, 2026

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