Projects Built in the Open

A selection of practical hardware, automation, and creative technology projects from Below Zero Productions.

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Open source at Below Zero

BZPJoe / bzp-airbridge

BZP AirBridge

Build, learn, and replay local RF remotes with ESP32-C3 + CC1101. ESPHome, Home Assistant, and optional HomeKit fan control.

BZPJoe / unifi-sentinel

A live UniFi network operations display for ESP32-C3 and a round GC9A01 screen.

esp32

esp32-c3

gc9a01

iot

network-monitoring

platformio

BZPJoe / icloud-shared-album-sync-repo

Sync public iCloud Shared Albums into indexed, dashboard-ready Home Assistant media libraries.

home-assistant

home-assistant-app

icloud

shared-albums

BZPJoe / horton-radar-updates

Signed binary firmware releases for Horton Radar System devices.