Homelab

Home server, mini PC, network, monitoring, and self-hosted infrastructure notes.

  1. homelab: Quick Roundup of Common Tasks Lately

    Mind Map Using images to organize some daily nodes, such as VPS cloud servers and local PVE hosts. The core includes Docker, Home Assistant, OpenWrt,...

  2. Homelab: Home and Travel Safety

    Home Security If there's one thing I need to do immediately, one place to optimize right away, it's to put new batteries in my doorbell. Because the...

  3. Homelab: Setting Up the LD2420 Human Presence Sensor and Adding an Enclosure

    Homelab: Setting Up the LD2420 Human Presence Sensor and Adding an Enclosure

    ld2420 Human presence sensors are arguably the most useful; they are indispensable for both outdoor security monitoring and indoor motion-sensing night...

  4. Homelab: ESPHome Simultaneous DHT11 and SGP30 Setup

    Homelab: ESPHome Simultaneous DHT11 and SGP30 Setup

    Cost Saving An ESP32 has multiple power sources, 3.3V and 5V, theoretically allowing at least 2 sensors to be connected. If you add parallel DuPont wires...

  5. homelab: ESP32 + DHT11 Temperature and Humidity Sensor Enclosure

    homelab: ESP32 + DHT11 Temperature and Humidity Sensor Enclosure

    esp32 Enclosure Here's my previous setup with esp32 + dht11 (homeassistant + esphome): As you can see: The esp32 pins are exposed to the air (prone to...

  6. Orange Pi 3B: Network malfunction after Linux reboot

    The Cause My Orange Pi 3B (8GB, running Linux) rebooted suddenly after a power outage. After rebooting, I discovered network errors: I couldn't SSH into...