π± Hydroponic Monitoring Kit
π« Isolated Sensors
The sensors are galvanically isolated from each other for reliable measurements.
π§ͺ pH
The pH sensor provides precise pH measurements, enabling you to maintain the ideal pH level for maximum nutrient absorption and overall plant health.
π₯ Conductivity
A conductivity sensor ensures accurate measurements of your nutrient solution. Maintain an optimal nutrient balance and prevent nutrient deficiencies or excesses for healthier plants.
π‘οΈ Water Temperature
Monitor temperature for hassle-free temperature compensation of conductivity and pH measurements.
π Home Assistant Integration
Easily integrates into your Home Assistant ecosystem. Monitor your hydroponic system alongside other smart devices, and set up custom automations for greater functionality
ποΈ Assembled
The board, sensors, and connections are already made. You just need to put it in a box and integrate it into your system with an ESP32 or similar.
Code
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#include <OneWire.h>
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#include <DallasTemperature.h>
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#include <Microfire_Mod-EC.h>
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#include <Microfire_Mod-pH.h>
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OneWire oneWire(/* signal pin connected to MCU */ 2);
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DallasTemperature ds18b20(&oneWire);
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Microfire::Mod_EC::i2c ec;
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Microfire::Mod_pH::i2c ph;
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void setup()
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{
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Serial.begin(9600);
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ds18b20.begin();
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ec.begin();
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ph.begin();
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}
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void loop()
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{
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ds18b20.requestTemperatures();
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float ds18b20_tempC = ds18b20.getTempCByIndex(0);
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ec.measureEC(ds18b20_tempC);
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ph.measurepH(ds18b20_tempC);
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Serial.println((String)"ds18b20_tempC: " + ds18b20_tempC);
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Serial.println((String)"mS: " + ec.mS);
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Serial.println((String)"pH: " + ph.pH);
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delay(1000);
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}
Included
- Mod-EC
- Mod-pH
- Mod-ISO x2
- Dual SMA Carrier Board for Lab Probes
- Dual 5mm Carrier Board for Industrial Probes
- SMA-M β BNC-M Bulkhead x2
- Industrial EC Probe
- Industrial pH Probe
- DS18B20 Thermowell
- Lab EC Probe
- Lab pH Probe
- DS18B20 Temperature Probe
And either industrial or lab probes