Soil moisture sensor with voltage regulator

Ideal for measuring the moisture of the soil in flower pots or in the garden, this soil moisture sensor, also known as a soil moisture sensor. If the moisture level is too low, switch the relays that turn on the garden sprinklers with, for example, an Arduino or ESP8266.

This capacitive soil moisture sensor distinguishes itself from most resistive sensors on the market because it is not sensitive to corrosion (rust).

This is the well-functioning version with voltage regulator (662K) and the correct chip (TL555I) and works on both 3.3V ESP32 or ESP8266 as well as on a 5V Arduino.

Chip: TL555I

Operating voltage: 3.3 - 5 VDC
Output voltage: 0 ~ 3 VDC
Interface: PH2.54-3P

Supplied including 10cm 3-core cable with PH2.54 female and Dupont female connector.

PLEASE NOTE! There are many poor versions in circulation. At OTRONIC we only sell the good quality version of this sensor.

Dimensions
Length: 9.9cm
Width: 2.2cm
Height: 0.9cm