Hi,
I can help you with developing a code for Arduino and raspberry pi to read 2 X Soil moisture, 3 X DHT22 temp and humidity, 1 X HC-SR04 sensors and controll 7 relays, 4 dimming channels and 4 on of outputs.
I am an electronic engineer experienced in Arduino as well as other platforms. I have done several related projects in the past.. You ma check my profile for more details.
I can help you with
Choosing required components,
Developing code for interfacing sensors and actuators as well as the logic
Sharing knowledge in hardware assembly.
Please drop me a message for a quick chat.
Regards,
Akilan