BOM eGreenhouse
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Bill of Materials - eGreenhouse
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Summer 2018
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ComponentProduct IDCostQuantityTotalSource
Business Purpose
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Sensors and Boards
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CO2 sensorK30$85.001$85.00co2meter
Sensor for reading CO2 levels in greenhouse
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Temp/RHSHT31-D$13.951$13.95Adafruit
Sensor for reading Temp/Humidity levels in greenhouse
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LuminosityTSL2561$5.951$5.95Adafruit
Sensor for reading light levels in greenhouse
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Air QualitySDS011$32.201$32.20NewEgg
Sensor for reading CO2 pollen in greenhouse
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Feather M0 Adalogger2796$19.951$19.95Adafruit
Microprocessor for sensor system
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nRF shield active antenna $10.004$40.00JV to OPEnS
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nRF antenna1100m$11.993$35.97Amazon
nRF radio for wireless data transmission
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Custom PCB main board$20.001$20.00JV to OPEnS
Custom PCB to adapt nRF radio to microprocessor
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6600 mAh 3.7V Battery353$29.501$29.50Adafruit
Power source for sensor package
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Powerboost 1000C2465$19.951$19.95Adafruit
Boosts 3.7V battery source up to 5V
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microSD card2693$19.951$19.95Adafruit
Card memory for data logger
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Feather M0 Basic$19.952$39.90Adafruit
Microprocessor for hyperRail system
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Ethernet Featherwing$19.951$19.95Adafruit
Ethernet interface for online data logging
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Total$382.27
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HyperRail
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DescriptionItem NumerPrice/Unit# UnitsTotal Source Comments
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V-Slot® 20x40 Linear Rail $20.9920$419.80Openbuilds
These are 1.5m meters long. Length/1.5 = number of sections needed
Rail track for transporting sensor package
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Tripod (do not order)$23.490$0.00Amazon
Support required for every section of rail
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V-Slot® Gantry Set 1197-Set$37.991$37.99Openbuilds
Platform to mount sensor package
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Stepper Motor (400steps/rev)
10846$16.951$16.95Sparkfun
drive platform back and fourth
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Big Easy Driver12859$19.951$19.95Sparkfun
driver for powering and controlling stepper motor
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3D Printed Motor Mount$1.001$1.00JV to OPEnS
Enclosure for eGreenhouse project
Printed on Fusion3 F400 using white ABS
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3D Printed Tripod-Rail Mount $0.501$0.50JV to OPEnS
Enclosure for eGreenhouse project
Printed on Fusion3 F400 using white ABS
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3D Printed Electronics Enclosure
$3.001$3.00JV to OPEnS
Enclosure for eGreenhouse project
Printed on Fusion3 F400 using white ABS
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3D Printed Line Connector $0.101$0.10JV to OPEnS
Enclosure for eGreenhouse project
Printed on Fusion3 F400 using white ABS
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3D Printed Idle Pulley Base$0.501$0.50JV to OPEnS
Enclosure for eGreenhouse project
Printed on Fusion3 F400 using white ABS
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3D Printed Line Driver $3.001$3.00JV to OPEnS
This is printed on a Formlabs 2 using Tough v5
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Threaded Inserts$12.301$1.00McMasterr-Carr
This is a packet of 100. Only 3 are needed.
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M3 Bolt$8.811$8.81McMasterr-Carr
This is a packtet of 100. Only 5 are needed.
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Pannel Mount 2.1mm DC Barrel Jack
610$2.951$2.95Adafruit
Power jack for Hyper Rail
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Low Profile Screw 8mm 946-pack$1.395$6.95OpenBuilds
Mounting and assembley components
You will need about 12 screws for one hyperail. The packet comes with 10.
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Low Profile Screw 40mm 135-pack$2.091$2.09OpenBuilds
Mounting and assembley components
You will only need 4
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Low Profile Screw 25mm20-pack$1.791$1.79OpenBuilds
Mounting and assembley components
You will only need 1
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SpiderWire125 yard, 50 lb$18.991$18.99SpiderWire
String to move platform back and fourth
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Power supply $12.991$12.99Amazon
power supply for hyperRail
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13.2 mm Aluminum spacers819368021479$3.991$3.99OpenBuilds
Mounting and assembley components
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Tee Nuts(M5)$2.994$11.96OpenBuilds
Mounting and assembley components
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Quad Tee Nuts$8.997$62.93OpenBuilds
Mounting and assembley components
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L bracket - Double819368021639$1.4920$29.80OpenBuilds
Mounting and assembley components
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M5 Bolt 91292A124$8.391$8.39McMasterr-Carr
Mounting and assembley components. 60 are need comes in pack of 100
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M5 Nut90591A260$2.691$2.69McMasterr-Carr
Mounting and assembly components. 60 are needed comes in pack of 100
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M4 Bolt92290A150$6.491$6.49McMasterr-Carr
Mouting and assembly components
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M4 Nut94150A335$3.421$3.42McMasterr-Carr
Mounting and assembly components
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Wood Screw
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Double Tee Nut819368021127$0.694.00$2.76OpenBuilds
Mounting and assembly components
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Total:$690.79
to make 29 m system
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Additional:$44.98per 1.5m
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Total System$1,073.06
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