Documentation
Documentation
Everything you need to set up your sensor and get the most from PlantSense Connect. Whether you're starting fresh or hunting for a specific feature, start here.
Quick Start Guide
Charge, pair, connect to Wi-Fi, and place the probe — from the box to your first reading in a few minutes.
Read moreApp Guide
A tour of PlantSense Connect — the plant list, live dials, history charts, care alerts, and calibration.
Read moreHome Assistant
Run PlantSense fully local via ESPHome — auto-discovery, no cloud, a custom dashboard card, and watering automations.
Read moreFAQ
Straight answers on setup, the sensor, the app, alerts, connectivity, and privacy.
Read moreAPI Reference
Integrate with the PlantSense API. Authentication, device endpoints, notifications, and more.
Read moreFrequently Asked
Popular Questions
How long does setup take?
A few minutes: charge over USB-C, pair over Bluetooth, join your Wi-Fi, and place the probe. The Quick Start Guide walks through each step.
Do I need a subscription?
No, never. PlantSense Connect is free — the app, the web dashboard, and updates are all included.
How long does the battery last?
Weeks on a single USB-C charge. The sensor sleeps between readings — about one every 90 minutes — to conserve power.
Which Wi-Fi networks are supported?
2.4 GHz Wi-Fi, not 5 GHz. Bluetooth is used only for first-time setup, then the sensor reports over Wi-Fi.
Does it know when I last watered?
It infers watering from the moisture readings — no logging — and estimates when the next watering is due.
Support
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