Pimoroni
Every PinoutFeed story on Pimoroni — across boards, chips, firmware, projects, kits and industry, newest first.
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Firmware & Software
iroh Comes to the RP2350: Rust Mesh Networking Runs on a Pico 2 and Pimoroni Presto via a std-Rust FreeRTOS Hack
n0's iroh Rust networking stack now runs on the RP2350, demoed over Wi-Fi on a Pimoroni Presto. It works by building std Rust on top of FreeRTOS, Newlib and lwIP through a custom espidf target. The iroh team itself calls it an experimental proof of concept.
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Firmware & Software
TinyGo 0.43.0 adds ESP32-H2 support, I2S on ESP32 and nRF52, and precise GC on all platforms
TinyGo 0.43.0, released October 9, 2026, adds the ESP32-H2 and four new boards, I2S on nRF52xxx and ESP32xx, LEDC PWM on ESP32xx, nRF52840 USB mass storage, precise GC layouts on all platforms and a -trimpath flag for reproducible builds.