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vpd

Here are 24 public repositories matching this topic...

An ESP32 running Tasmota IoT firmware with two Berry scripts that add user-friendly environmental control automation for small home hydroponics systems or grow tents. Uses a temp/humidity sensor and 4-channel relay board to control grow lights, water pump, a humidifier for VPD control, and PWM ventilation fans via a built-in web UI.

  • Updated May 24, 2026
  • Berry

Beginner-first, peer-reviewed cannabis cultivation white papers — 33 self-contained interactive HTML guides on propagation, crop steering, environment, plant health, precision irrigation and GMP.

  • Updated Aug 30, 2026
  • HTML

System-agnostic smart irrigation decision layer for Home Assistant: schedule / interval / sunrise / soil-moisture + VPD demand modes with guaranteed mutual exclusion, actuated through a swappable adapter (OpenSprinkler or any switches/valves). Free, MIT, imperfect, use at your own risk.

  • Updated Aug 12, 2026

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