Quantity   Component name
1 × Raspberry Pi 3 Wifi enabled with USB thumbdrive to store blockchain (Geth) data & executables
1 × Arduino Nano Clones, requires CH340 drivers
1 × COB LED Citizen CLU048-1212 36V 2.76A. Operates at 60W (36V 1.67A) for best efficiency
1 × 133mm Passive Pin Fin Heatsink
1 × Power Supply for COB LED DC 36V 1.67A
1 × Power Supply for Water Pump & Fans DC 12V 0.5A
1 × RasPi Power Relay(3x) Expansion Board
1 × AC/DC Relay Power Strip for IoT
1 × DHT11 Temperature & Humidty Sensor
1 × Soil Moisture Sensor (FC-28)
1 × Photocell Analog with
1 × Water Pump 2M Lift 4.5-12V 0.5-5W
2 × 80mm PC Fans DC 12V 0.15A
1 × 80mm PC Fan to 5gal Bucket Adapters 3D printed with LulzBot Taz 5, approx printing time: 4 hours for 2 adapters