Full-duplex I2S audio for the FreeWili 2 (RP2350B / NAU88C10): simultaneous speaker output and external-mic capture, plus 3.5mm TRRS jack output. On-device + webcam/mic E2E validated.
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Jun 20, 2026 - C
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freewili
Here are 6 public repositories matching this topic...
FreeWili 2 (RP2350B) board support package: one CMake BSP library + hello apps + fw CLI. Display/touch/LEDs/audio/sub-GHz radio/PDM mics/sensors/IR/USB-host MSC - all bench-verified, polled-first, host-tested pure logic.
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Jul 7, 2026 - C
FreeWili 2 (RP2350B) sub-GHz analyzer, monitor & OOK capture/replay firmware
embedded firmware spectrum-analyzer rf cc1101 bare-metal ook 433mhz replay-attack security-research pio lvgl subghz pico-sdk raspberry-pi-pico rp2350 freewili
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Jul 1, 2026 - C
Desktop app that converts videos into .fwmv files for the FreeWili movie player (static FFmpeg, AV1 via dav1d).
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Jun 15, 2026 - Rust
A polished multi-sensor instrument app for the FreeWili 2 (RP2350B): environment dashboards, fused attitude/compass, FFT spectrum, and an acoustic direction finder. C + Pico SDK + LVGL 9.
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Jun 30, 2026 - C
Handheld IR toolset for the FreeWili 2 (RP2350B): learn/identify/replay any IR code (10 protocols + raw anycode), Flipper-IRDB thumb-drive browser, on-device universal remote builder. Bare-metal C + Pico SDK + LVGL 9, fully polled, no TinyUSB.
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Jul 6, 2026 - C
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