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Esp32 C3

All articles tagged with #esp32 c3

Caution Advised for Flash-Free ESP32-C3 Mini Boards

Originally Published 20 days ago — by Hackaday

The article warns about the potential pitfalls of purchasing ESP32-C3 Super Mini boards, highlighting that some variants lack built-in Flash memory, which can be problematic for users. It emphasizes the importance of verifying the specific chip version, as the Flash-less variant requires external memory and is less common, and advises caution when buying from online sellers due to difficulty in identifying the exact model from listings.

technology technology electronics esp32-c3 flash-less microcontroller technology tiny-boards

Emulate Linux on RISC-V Microcontroller with RISC-V

Originally Published 2 years ago — by Hackaday

A RISC-V emulator has been used to run a Linux-based operating system on an ESP32-C3 microcontroller, which lacks a memory management unit. The emulator is necessary to access the PSRAM storage as program memory. Despite the limited architecture, the boot-up time is under two minutes, making it surprisingly fast.

technology technology emulation esp32-c3 linux microcontroller risc-v technology