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Boards by KawaharaLab

5 boards

Open-source boards designed in KiCad by KawaharaLab on GitHub, from 2 repositories. A board’s address here is its repository’s there.

  • 4 layers47 × 70 mmBridge, the printed circuit board in 3D

    Bridge

    KawaharaLab/picoRing_mouse

    Wireless mouse rings offer subtle, reliable pointing interactions for wearable computing platforms. However, the small battery below 27 mAh in the miniature rings restricts the ring's continuous lifespan to just 1-10…

    84 parts7
  • 4 layers60 × 15 mmRing, the printed circuit board in 3D

    Ring

    KawaharaLab/ISWC2026_picoRingdual

    This repository contains the hardware design files, firmware, and evaluation applications for the dual-wearable system (Finger Ring and Wristband) presented in our ISWC 2026 paper.

    54 parts1
  • 4 layers47.5 × 14.1 mmRing, the printed circuit board in 3D

    Ring

    KawaharaLab/picoRing_mouse

    Wireless mouse rings offer subtle, reliable pointing interactions for wearable computing platforms. However, the small battery below 27 mAh in the miniature rings restricts the ring's continuous lifespan to just 1-10…

    50 parts7
  • 2 layers191 × 83 mmWristband, the printed circuit board in 3D

    Wristband

    KawaharaLab/picoRing_mouse

    Wireless mouse rings offer subtle, reliable pointing interactions for wearable computing platforms. However, the small battery below 27 mAh in the miniature rings restricts the ring's continuous lifespan to just 1-10…

    56 parts7
  • 4 layers47.9 × 50 mmWristband, the printed circuit board in 3D

    Wristband

    KawaharaLab/ISWC2026_picoRingdual

    This repository contains the hardware design files, firmware, and evaluation applications for the dual-wearable system (Finger Ring and Wristband) presented in our ISWC 2026 paper.

    53 parts1