I absolutely want to credit Reddit user u/ghoofman for both the inspiration and build help. Without him none of this would have been possible. You can read his post and see pictures of his setup here. He's also given me permission to post some of his 3D printable models, which I'll link later in the post.
- Dashboard (top and bottom)
- Charting with Grafana
- Sensor calibrations through Home Assistant UI
- (Video) Changing nutrient flow based on solution temperature
- Automation system
- Front view
- 1" PVC with TDS/water level/pH/float switch
- Closet entrance
- Grow rails
- Lights + rails
- Electric 'T' valve
- Piping to plants or chiller
- Refill diaphram pump
- Ebb & flow adjustable heights
- Outflow tubing
- Hot tub manifold 2"
- Nutrient return to container
- Adjustable lights using cargo rails
- Cargo hooks (closer)
- Timelapse camera
- Peristaltic pump holders (credit to /u/ghoofman)
- Peristaltic pump holders w/ mounts
- pH bottle holder (credit to /u/ghoofman)
- pH bottle caps with cable gland hole
- 1" PVC e-tape holder
- TDS and pH probe holder for 1" PVC
- Buck converter case (top / bottom)
- Float switch holder
- SunFounder dual relay box (top / bottom)
- DS18B20 Temperature Sensor Module Kit with Waterproof Stainless Steel Probe for Raspberry Pi
- Atlas Scientific Gravity Analog pH Kit
- Gravity: Analog TDS Sensor/Meter for Arduino
- Milone eTape 8"
- Samsung GP-U999SJVLCAA SmartThings Water Leak Sensor - Automate Lights & Siren for Alert - ZigBee, Accessory Hub, White
- Apple HomeKit Compatible Smart Home Temperature & Humidity Sensor Wireless Connection Detect Atmospheric Pressure Works with Apple HomeKit When Used with Aqara Hub
- Peristaltic Pump Kamoer 12V DC DIY Liquid dosing Pump for Aquarium Lab Analytical 3mm ID x 5mm OD
- IEIK Water Pressure Diaphragm Pump DC 12V Pressure Switch Sprayer Pump 5LPM 1.35 GPM 116PSI 165ft Self Priming Pump for Caravan RV Boat Marine Agricultural Spraying Port
- HSH-Flo 3 Way 1/4" 3/8" 1/2" 3/4" 1" 12V/24VAC/DC 110-240VAC L Type Auto Return Brass Electrical On/Off Motorized Ball Valve (1/2 inch, 12V/24V AC/DC)
- MQ 330-800GPH Submersible Water Pump(20/30/40W) with Handle, Ultra Quiet Pump with High Lift, Fountain Pump with 2-3 Nozzles for Fish Tank, Pond, Aquarium, Hydroponics
- [2 Pack] DC-DC 5A Buck Converter 4-38V to 1.25-36V Step Down Voltage Regulator High Power Module with LED Display
- 12V 10 Amp Power Supply, FAVOLCANO DC 10A 120W Transformer, 5.5x2.1mm 5.5x2.5mm DC Output Jack for 3528 5050 5630 LED Lights Strips, 3D Printer, LED Driver, Laptop, CCTV Cameras
- SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
- HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
- BN-LINK WiFi Heavy Duty Smart Plug Outlet, No Hub Required with Energy Monitoring and Timer Function, White, Compatible with Alexa and Google Assistant, 2.4 Ghz Network Only (2 Pack)
- GoControl CECOMINOD016164 HUSBZB-1 USB Hub
- Smart Plug, Power Strip, AHRISE WiFi Surge Protector（1680 Joules with 4 Smart Outlets and 4 Always on outlets and 4 USB Ports(Smart 4.8A 24W Total), 6ft Extension Cord, 1875W/15A, Black
- Mini PC
- HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large)
- Cable Glands
- XLX 12pcs (6 Set) 600V 15A 6 Positions Double Row Screw Terminal Strip and 400V 15A 6 Positions Red/Black Pre-Insulated Terminal Barrier Strip
- Quickun Pure Silicone Tubing, 3mm ID x 5mm OD High Temp Food Grade Tube Pure Silicone Hose Tube for Home Brewing, Beer Line, Kegerator, Wine Making, Aquaponics, Air Hose by Proper Pour (16.4 Ft)
- US Cargo Control Black L Track – 6 Inch Length – Perfect for Securing Motorcycles, ATVs, Dirt Bikes, Utility Tractors, and More – Use On Pickup Trucks, Vans, Or Enclosed Trailers - 4 Pack
- MOTO4U Single Stud Fitting Tie Down Anchor Quick Release Ring Spring Bolt L Track Fitting Airline Track (4Packs)
- Waterway Plastics 806105121288 2" S X Dead End (4) 3/4" Rib Barb Manifold
- RAINPAL BBF020 Lead Free Compliant Brass Bulkhead Tank Fitting (Double Female 1/2” NPT and Male 3/4" NH Garden Hose Threaded) (5)
- Flantor Garden Hose Splitter, Heavy Duty Garden Hose Connector with 4 Shut-Off Valves 3/4, Outdoor Faucet with 3/4 Connector,Water Manifold Connector for Drip Irrigation Systems (4 Way)
- Level Sense 15 Feet Water Level Float Switch with Mounting Bracket
- Hank Z-Wave Plus Four Button Scene Controller HKZW-SCN04, White, Works with SmartThings (with custom handler)
- Atlas Scientific pH 4.00, 7.00, 10.00 Calibration Solution 125ml - 4oz (Pack of 3)
- eSUN PLA PRO (PLA+) 3D Printer Filament, Dimensional Accuracy +/- 0.03mm, 1kg Spool, 1.75mm, Black
- Webcam with Microphone for Desktop Laptop, Foscam 1080P HD USB Streaming Web Cam for Conference, Gaming, Courses, Flexible Mount, Privacy Cover Inlcuded, Business Grade