Product Description

DESCRIPTION:

• This is a TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor Unsoldered.
• The capacitive soil moisture sensor differs from most of the resistive sensors on the market, using the capacitive sensing principle to detect soil moisture.
• It avoids the problem that the resistance sensor is easy to corrode and greatly prolongs its working life.S18B20 waterproof temperature sensor is used for t-higrow and t-watch with the t-grove interface.
• For example, it can be used with t-higrow to test the temperature and humidity of flowerpot soil and environment, as well as the water temperature of fish tanks when raising fish.

Features:

• It is easy to carry anywhere.
• the temperature sensor makes it unique because of the sensors’ waterproof property.

Package Includes:

• 1 x Unsoldered TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor