PLT-1 Ultimate Plant Sensor For Home Assistant
PLT-1 Ultimate Plant Sensor For Home Assistant
Bulk price $3 off per sensor on 4 or more sensors. Applies at checkout.
USA-based. Ship worldwide. Shipping, customs, and taxes calculated at checkout.
Description
Use Cases
The combination of soil moisture, soil temperature, UV, and air temperature/humidity sensors allows you to care for every aspect of your plant’s health. The Flower Card above can be paired with Open Plant Book to find your plant and automatically apply its ideal conditions.
Details
The PLT-1 is equipped with a capacitive soil moisture sensor, providing enhanced accuracy and durability over resistive alternatives. The sensor’s ground contact portion is coated with a conformal layer, ensuring long-lasting performance and resistance to environmental factors. It also features an AHT20-F air temperature and humidity sensor, which includes dust protection, an LTR390 UV sensor for Lux/UV measurements, an RGB LED, a piezo buzzer, and an optional DS18b20 waterproof soil temperature probe (20 cm / 7.8 inches).
Dimensions: 41x26x14 mm (77 mm stake into ground)
3D files: Printables
Code: Github
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I've found that the moisture tracking is very accurate, and the sensor also measures other vital stats for plant health - amount of sunlight, humidity, soil temp, etc. What's more, it's very customizable and you can have it on 24/7 with wired power, or battery operated and set to wake at user-defined intervals.