STEMMA - Soil Moisture Sensor - Adafuit 4026
- Артикул:
- 47399367
Характеристики
- Точность измерения температуры датчика
- +/- 2 °C
Прочие свойства
- EAN
- 5904422307301
- Бренд
- Adafruit
Описание
The sensor used to measure the soil moisture and its temperature.Soldered and ready to connect, for example, to ArduinoorCircuitPython with the 4-pin wire through the I2C interface. The design of these sensors is based on capacitive measurement, it has not the bare metal so the probe is not oxidized when in contact with the soil anddoes not affect the current on plants.
The sensor has a built-in measuring system of the capacitive touch measurement built into theATSAMD10 system which gives readings in the range of from about 200 (very dry) to 2000 (very wet). In addition, it shows the temperature of environment from the internal temperature sensor on the microcontroller. It does not have very high accuracy, the measurement can vary up to +/- 2°C .
Pins PinDescription
VIN The module's supply voltage in the range from 3 V to 5 V GND The ground of the system SCL Clock line of the I2C bus pulled-up by the resistor of 10 kΩto VIN SDA The data line of the I2C bus pulled-up by the resistor of 10 kΩto VIN Specification of the humidity sensor Adafruit Stemma- It does not require soldering
- Interface: I2C
- JST 4-pin PH connector compatible with the Grove connector
- Supply voltage: 3 V to 5 V
- Dimensions: 76.2 mm x 14.0 mm x 7.0 mm
- Weight: 4.0 g
The product is compatible withArduinoandRaspberry Pi
The manufacturer providesthe Arduino libraryanduser's guidefor the Raspberry Pi.
- The Adafruit manufacturer's website
- Examples of programs for Arduino
- The Arduino Library
- Adafruit STEMMA the soil moisture sensor
- How to install the sensor in Python & CircuitPython program?
