2 layers12.5 × 11 mm
Ambient
PolygonHJ/xihe
Xihe is a self-sustaining, ultra-low-power sensing platform designed for long-lifetime deployments with zero maintenance.
9 parts2
Open-source KiCad boards
3 match “PolygonHJ”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers23 × 33 mm
Core
PolygonHJ/xihe
Xihe is a self-sustaining, ultra-low-power sensing platform designed for long-lifetime deployments with zero maintenance.
29 parts2 - 4 layers65 × 52.5 mm
TemperatureSensor
PolygonHJ/xihe
Xihe is a self-sustaining, ultra-low-power sensing platform designed for long-lifetime deployments with zero maintenance.
79 parts2