BalconyPatrol icon

BalconyPatrol

Solar-powered DIY project. Captures wildlife, deters unwanted visitors, and recognises residents.

Three jobs

🌿

Protects the plants

Scares off visitors who chew, dig, or knock things over — only the species you choose.

🐾

Pet-safe by default

Household cats and dogs always get a pass. Per-species rules, opt-in deterrents.

📸

Logs every visitor

Squirrels, birds, raccoons, the occasional surprise. Every good frame becomes a post.

Behind the build

Solar-powered camera on a tripod, electronics workbench, soldering setup, and the device deterring a squirrel on the balcony
  • Edge device: ESP32-S3 camera with PIR motion wake. Sub-second wake-to-shutter, weeks on a small solar panel.
  • AI vision: every frame is classified, residents are recognised, and only meaningful events make it through.
  • Your rules: per-species behaviour — log only, alert, or trigger a gentle audio/visual deterrent.
  • Notifications: Telegram bot for alerts and a gallery of visiting animals.
  • Open device, hosted cloud: firmware will be open source; the managed monitoring stays at balconypatrol.com.

Follow the patrol