Raspberry Pi

Power management on Raspberry Pi

pi-pwr: Command line tool for managing power consumption on Raspberry Pi.

General abstraction

pi-data: General abstraction layer for Raspberry Pi data

Install and control sound devices

sound-device-control: Install and control sound devices on Raspberry Pi.

Camera daemon

ws-camerad: Camera daemon for Raspberry Pi with frame rotation and virtual camera output via v4l2loopback.

Install and control sensors

sensor-control: Install and control sensors on the Raspberry Pi using a standard interface.

Managing Raspberry Pi sensor networks

Useful tools for maintaining Raspberry Pi sensor networks: A list of tools and equipment that are useful for maintaining Raspberry Pi sensor networks.

Relevant blog posts

• Architecture of ws-camerad (2026-02-22)
• Rotating a Pi Camera Feed 90° with ws-camerad (2026-02-21)
• Why Environmental Monitoring on Edge Devices Needs a Better Software Architecture (2026-02-18)
• Switching Pi NoIR Camera Profiles at Runtime — Without Restarting Anything (2026-02-17)
• Support for the DS1821 Thermometer on Raspberry Pi (2026-02-16)