Capacitive Soil Moisture Sensor Kelembaban Tanah v1.2 , sensor analog ini digunakan untuk mengukur kelembaban tanah dan terbuat dari bahan anti karat. Show This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long service life Insert it into soil and impress your friends with the real-time soil moisture data This module includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V This sensor is 3-pin "Gravity" interface, which can be directly connected to the Gravity I/O expansion shield Specifications: ++ Operating Voltage: DC 3.3-5.5V ++ Output Voltage: DC 0-3.0V ++ Interface: PH2.0-3P ++ Size: 99x16mm / 3.9x0.63" Features: ++ Supports 3-Pin Gravity Sensor interface ++ Analog output Applications: ++ Garden plants ++ Moisture detection ++ Intelligent agriculture Isi Paket:1x Capacitive Soil Moisture Sensor Kelembaban Tanah v1.2 1x Kabel Analog Sensor Page 2Perhatian !! Mohon dibaca dengan teliti sebelum melakukan pembelian, jika telah membeli berarti kami anggap sudah membaca dan mengerti dengan catatan dari toko kami :
Produk Kami: Semua produk yang kami jual adalah produk baru. Komplain Barang Kurang: Harap sertakan video unpacking. Pengiriman dan Update Resi: Semua order kami proses dan kirim secepatnya pada hari yang sama selama kurir masih buka. Update resi akan kami lakukan secepatnya setelah laporan resi kami terima dari kurir. Dropshipper: Masukkan Nama dan No. HP anda di komentar order dan barang akan kami kirim atas nama anda. IntroductionOur soil moisture sensor measures soil mositure levels by capacitive sensing rather than resistive sensing like other sensors on the market. It is made of corrosion resistant material which gives it an excellent service life. Insert it in to the soil around your plants and impress your friends with real-time soil moisture data! This module includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is perfect for low-voltage MCUs, both 3.3V and 5V. For compatibility with a Raspberry Pi it will need an ADC converter. This soil moisture sensor is compatible with our 3-pin "Gravity" interface, which can be directly connected to the Gravity I/O expansion shield. Specification
TutorialRequirementsConnection DiagramCalibration Codevoid setup() { Serial.begin(9600); // open serial port, set the baud rate as 9600 bps } void loop() { int val; val = analogRead(0); //connect sensor to Analog 0 Serial.println(val); //print the value to serial port delay(100); }CalibrationCalibration Range
Section SettingsThe final output value is affected by probe insertion depth and how tight the soil packed around it is. We regard "value_1" as dry soil and "value_2" as soaked soil. This is the sensor detection range. For example: Value_1 = 520; Value_2 = 260. The range will be divided into three sections: dry, wet, water. Their related values are:
Test Code/*************************************************** This example reads Capacitive Soil Moisture Sensor. Created 2015-10-21 By berinie Chen <> GNU Lesser General Public License. See <http://www.gnu.org/licenses/> for details. All above must be included in any redistribution ****************************************************/ /***********Notice and Trouble shooting*************** 1.Connection and Diagram can be found here: https://www.dfrobot.com/wiki/index.php?title=Capacitive_Soil_Moisture_Sensor_SKU:SEN0193 2.This code is tested on Arduino Uno. 3.Sensor is connect to Analog 0 port. ****************************************************/ const int AirValue = 520; //you need to replace this value with Value_1 const int WaterValue = 260; //you need to replace this value with Value_2 int intervals = (AirValue - WaterValue)/3; int soilMoistureValue = 0; void setup() { Serial.begin(9600); // open serial port, set the baud rate to 9600 bps } void loop() { soilMoistureValue = analogRead(A0); //put Sensor insert into soil if(soilMoistureValue > WaterValue && soilMoistureValue < (WaterValue + intervals)) { Serial.println("Very Wet"); } else if(soilMoistureValue > (WaterValue + intervals) && soilMoistureValue < (AirValue - intervals)) { Serial.println("Wet"); } else if(soilMoistureValue < AirValue && soilMoistureValue > (AirValue - intervals)) { Serial.println("Dry"); } delay(100); }FAQThere are no questions about this product yet.
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