Greenhouse v3 Configuration v3.3
Sensors
- SelfTemp Board temperature
- AirTemp Air temperature
- AirHeatTemp Temperature of air heater
- GndTemp Soil temperature
- GndHeatTemp Temperature of soil heater
- AirHum Air humidity
- GndHum Soil moisture
- AirPress Atmospheric pressure
- SunLight Illumination
- IrrigWater Water consumption
- WindowPos Window position
Devices
- SelfFan Cooler
- AirFan Ventilation
- AirHeat Air heater
- GndHeat Soil heater
- AirWater Sprinkler
- GndWater Soil watering
- SunLamp Lamp
- NutriValve Nutrition valve
- Window Window
Seed PCB v3.2
PCB and Description
Universal! The designed board allows for partial placement of parts. For example, if you don't plan to use a certain sensor or device, you can choose not to solder its components.
Attention! When working with high voltage, remember it is dangerous to life and can cause fire!
Schematic diagram
![](/files/2023/05_11/13_26/u_files_store_1_70.png)
Attention! The suggested scheme is standard but can be changed to fit your likes and needs. You don't have to use all the parts listed in the scheme or connect them! Also, you can use this project in your way, by replacing devices and parts with others.
SeedBox PCB v3.2
PCB and Description
Universal! The designed board allows for partial placement of parts. For example, if you don't plan to use a certain sensor or device, you can choose not to solder its components.
Attention! When working with high voltage, remember it is dangerous to life and can cause fire!
Schematic diagram
![](/files/2023/05_12/16_06/u_files_store_1_97.png)
Attention! The suggested scheme is standard but can be changed to fit your likes and needs. You don't have to use all the parts listed in the scheme or connect them! Also, you can use this project in your way, by replacing devices and parts with others.
Components
![](/files/2023/05_11/18_28/u_files_store_1_245.jpg)
Power supply unit HLK-PM12 AC-DC 220V to 12V
![](/files/2023/05_04/15_55/u_files_store_1_70.jpg)
Radial fan 30x30x10mm, 5V 150mA
![](/files/2023/05_11/18_06/u_files_store_1_227.jpg)
Port Expander PCF8574
![](/files/2023/05_04/16_18/u_files_store_1_74.jpg)
1-Wire DS18B20 sensor - temperature sensor
![](/files/2023/05_04/15_49/u_files_store_1_61.jpg)
BME280 I2C module - temperature, humidity and pressure sensor
![](/files/2023/05_04/15_51/u_files_store_1_64.jpg)
I2C module GY-21 HTU21 - temperature and humidity sensor
![](/files/2023/05_11/18_11/u_files_store_1_233.jpg)
Capacitive Soil Moisture Sensor
![](/files/2023/05_11/18_10/u_files_store_1_231.jpg)
Resestive Soil Moisture Sensor LM393
![](/files/2023/05_11/18_05/u_files_store_1_225.jpg)
Light Intensity Sensor BH1750
![](/files/2023/05_11/18_08/u_files_store_1_229.jpg)
Reed Switch MKA-14103
![](/files/2023/05_11/18_12/u_files_store_1_237.jpg)
Hall sensor A3144 digital
![](/files/2023/05_11/18_14/u_files_store_1_241.jpg)
Water Flow Sesnor YF-S201
![](/files/2023/05_04/15_54/u_files_store_1_68.jpg)
Relay SSR-40 DA solid state and silent
![](/files/2023/05_11/18_13/u_files_store_1_239.jpg)
Multi-Purpose Plastic Solenoid Valve DCF-HS15
![](/files/2023/05_11/18_45/u_files_store_1_247.jpg)
Motor motor JGA25-370 with reducer
3D-models
![](/files/2023/05_02/19_10/u_files_store_1_362.jpg)
![](/files/2023/05_11/19_02/u_files_store_1_249.jpg)
![](/files/2023/05_12/10_40/u_files_store_1_58.jpg)
![](/files/2023/05_12/10_49/u_files_store_1_62.jpg)