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ComponentPurchase Link
(sorted by supplier)		Purchase Price (per component)NotesNumber per Greenhouse KitTotal Cost for 1 Greenhouse Kit
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Essential Components
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IKEA GreenhousePurchase link (IKEA Greenhouse)$19.991$19.99
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Micro:bitPurchase link (Micro:bit)$17.903$53.70
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Grove Shield for Micro:bit v2.0Purchase link (Grove Shield)$9.903$29.70
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Grove Temperature Humidity Sensor ProPurchase link (Grove Temp-Hum Sensor)$9.902$19.80
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Grove OLED ScreenPurchase link (Grove OLED Screen)$14.903$44.70
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RelayPurchase link (Grove Relay)$2.904$11.60
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Grove ServoPurchase link (Grove Servo)$5.901$5.90
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Grove 4 pin cables (20 cm)Purchase link (Grove 4 pin cables - Short)$0.586$3.48
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Grove 4 pin cables (50 cm)Purchase link (Grove 4 pin cables - long)$0.782$1.56
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Grove LED Strip (30 LEDs)Purchase link (Grove LED Strip)$5.951$5.95
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Split micro-USB to USB cablePurchase Link (microUSB to USB splitter cable)$4.991$4.99
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6-feet micro-USB to USB cablePurchase Link (6-feet microUSB to USB cable)$3.20Could also use 3-feet microUSB cables for this2$6.40
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LED LightsPurchase Link (LED Lights)$7.992$15.98
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Exhaust FansPurchase Link (Exhaust Fans)$1.552$3.10
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Propellor FanPurchase Link (Propellor Fan)$2.401$2.40
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PropellorsPurchase Link (Propellors)$0.252$0.50
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Female barrel plugPurchase Link (Female Barrel Plug)$0.50For relays

(one per relay) + extras		8$4.00
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Male barrel plugPurchase Link (Male Barrel Plug)$0.80For LEDS, Exhaust Fans, and Propellor Fan3$2.40
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Alligator Clip ClampsPurchase Link (Aligator Clip Clamps)$0.40To wire relays
(4 red, 4 black)

one each per relay		8$3.20
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USB Battery PackPurchase Link (USB Battery Pack)$12.99Or can use 6-port USB Hub1$12.99
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Sticky Tack (package)Purchase Link (Sticky Tack)$3.60Mount components to the greenhouse1$3.60
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Plastic jars (16 oz)Purchase Link (Plastic jars)$1.502$3.00
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Seedling cupsPurchase Link (Seeding Cups)$0.352$0.70
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Peat PelletsPurchase Link (Peat Pellets)$0.17Size: 36 mm

Purchase link is for a pack of 200 pellets		65$11.05
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Nutrient SolutionPurchase Link (Nutrient Solution)$15.82Purchase link is for a 1 quart bottle of Botanicare Grow (CNS17) Nutrient1$15.82
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Seed packetPurchase Link (As an example: Basil Seed Packet)$4.55Purchase link is for one packet (~ 200 seeds)1$4.55
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Sterlite BoxPurchase Link (Sterlite Box)$2.62To store all the electronics1$2.62
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Wooden blocks (for servo)$0.00Used to mount the servo to the roof of the greenhouse1$0.00
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Optional Components
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Grove Adjustable Motion SensorPurchase Link (Grove Adjustable Motion Sensor)$7.90Optional1$7.90
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Grove Water Temperature Sensor
(one wire)		Purchase Link (Grove Water Temperature Sensor)$7.50Optional1$7.50
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Grove Moisture SensorPurchase Link (Grove Moisture Sensor)$2.99Optional1$2.99
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Grove Gesture SensorPurchase Link (Grove Gesture Sensors)$9.90Optional1$9.90
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Core Component Cost for 1 Kit$293.68
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Optional Components$28.29
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Total Cost for 1 Kit$321.97
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