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. 2020 Oct 20;8:e00152. doi: 10.1016/j.ohx.2020.e00152

Table 2.

Bill of Materials. Parts are purchased by module. Any “0″ quantity denotes that this part has been previously purchased in the electronics section in a sufficient number.

Component Source Catalog Number Quantity Cost/Unit (USD) Total Cost (USD)
Computation module
Raspberry Pi 3 Model B+ Adafruit Industries (USA) 3775 1 35.00 35.00
Raspberry Pi Power Supply Adafruit Industries (USA) 1995 1 7.50 7.50
MicroSD card with NOOBS Adafruit Industries (USA) 3259 1 9.95 9.95
Arduino Mega SparkFun Electronics, Inc (USA) DEV-11061 1 38.95 38.95
MOSFET-FQP30N06L SparkFun Electronics, Inc (USA) COM-10213 2 0.95 1.90
Breadboard, 170 pin (max 5A rating) Newark element14 (USA) 71Y9231 2 1.53 3.06



Control box and electronics
Smoothieboard, 5XC-R, version1.1, voltage reg 1A Uberclock, LL (USA) smoothie_5x 1 189.00 189.00
Fan, 80 mm, 12 V Newark element14 (USA) 29 M8108 2 11.39 22.78
Fan guard for 80×80 mm fan Newark element14 (USA) 56P2990 4 1.07 4.28
power supply 12 V/29A (Meanwell) set OpenBuilds (USA) 511-Set 1 59.99 59.99
2-core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7152 1 26.90 26.90
4-core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7160 1 50.60 50.60
Xtension connectors 2pin OpenBuilds (USA) 2525-Set 6 1.49 8.94
Xtension connectors 4pin OpenBuilds (USA) 2525-Set 5 3.49 17.45
Acrylic plates 10 mm, black Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-10 mm-black 1.5 m2 99.90 99.90
Acrylic plates 10 mm, white Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-10 mm-white 1.5 m2 99.90 99.90
Acrylic plates 6 mm, white Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-6 mm-white 0.5 m2 19.90 19.90



Frame
Profile 30 × 30 (slot 8 mm) GAP Engineering Pty Lty (Australia) 084.107.002 4.84 m 10.50 50.82
Clamping angle 25 × 40 GAP Engineering Pty Lty (Australia) 084.305.002 12 2.45 29.40
Nut M8 – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.302.037 1 17.00 17.00
Bolt M8 × 16 mm – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.301.002 1 4.00 4.00
Drag chain cable carrier: 1 m OpenBuilds (USA) 2450 2 15.99 47.97
cable drag chain mounting bracket Makerstore (Australia) BRAC-CDC 6 3.70 22.00



Transport module
1000 mm C-Beam® XLarge Linear Actuator Bundle (w NEMA23) OpenBuilds (USA) 2495-Bundle 1 174.99 174.99
Xtension Limit Switch Kit OpenBuilds (USA) 2805-Kit 1 4.99 4.99
Nut M5 – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.302.002 1 3.55 3.55
Tee nuts (M5) (pack of 10) OpenBuilds (USA) 536-Pack 1 2.99 2.99
M5 × 15 mm (pack of 10) OpenBuilds (USA) 922-pack 2 1.59 3.18
Black corner brackets OpenBuilds (USA) 540 8 2.99 23.92
Drag chain cable carrier (10 × 15 mm): 1 m OpenBuilds (USA) 2450 3 15.99 47.97



Pipetting module
OT-One S Hood Opentrons Laboratories Inc (USA) OT-One S Hood 1 4,000.00 4000.00
Waterproof DS18B20 Digital temperature sensor Adafruit Industries (USA) 381 2 9.95 19.90
Peltier thermo-electric cooler module (12 V, 5A) Adafruit Industries (USA) 1330 4 11.95 47.80
2-core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7152 0 26.90 0.00
4-core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7160 0 50.60 0.00
xtension connectors 2pin OpenBuilds (USA) 2525-Set 0 1.49 0.00
Xtension connectors 4pin OpenBuilds (USA) 2525-Set 0 3.49 0.00
Acrylic plates 10 mm, white Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-10 mm-white 0 0.00



Crosslinker module
500 mm C-Beam® Linear Actuator Bundle (w NEMA23) OpenBuilds (USA) 995-Bundle 1 144.99 144.99
250 mm C-Beam® Linear Actuator Bundle (w NEMA23) OpenBuilds (USA) 995-Bundle 1 126.99 126.99
Xtension Limit Switch Kit OpenBuilds (USA) 2805-Kit 2 4.99 9.98
Profile 30 × 30 (slot 8 mm) GAP Engineering Pty Lty (Australia) 084.107.002 4.26 m 10.50 44.73
Profile 20 × 20 (V slot): 500 mm OpenBuilds (USA) VSlot20x20LinearRail 3 5.49 16.47
Clamping angle 25 × 40 GAP Engineering Pty Lty (Australia) 084.305.002 4 2.45 9.80
Nut M5 – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.302.002 1 3.55 3.55
Bolt M5 × 16 mm – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.301.009 1 2.88 2.88
Black corner brackets OpenBuilds (USA) 540 12 2.99 35.88
Tee nuts (M5) (pack of 10) OpenBuilds (USA) 536-Pack 3 2.99 8.97
M5 × 8 mm (pack of 10) OpenBuilds (USA) 946-pack 3 1.39 4.17
M5 × 10 mm (pack of 10) OpenBuilds (USA) 878-pack 3 1.49 4.47
M5 × 15 mm (pack of 10) OpenBuilds (USA) 922-pack 3 1.59 4.77
M5 × 20 mm (pack of 10) OpenBuilds (USA) 750-pack 3 1.69 5.07
90°joining plate OpenBuilds (USA) 610 8 4.99 39.92
Aluminium spacer: 6 mm OpenBuilds (USA) 90-Pack 4 2.99 11.96
LED strip light: 399 nm (reel, 5 m) Flexfire LEDs, Inc.(CA, USA) CB-UV-12 V-16FT 1 175.00 175.00
Drag chain cable carrier (10 × 15 mm): 0.5 m OpenBuilds (USA) 2450 3 7.99 23.97
2-core cable, screened, 0.5 mm2 Newark element14 (IL, USA) 50AC7152 0 26.90 0.00
4-core cable, screened, 0.5 mm2 Newark element14 (IL, USA) 50AC7160 0 50.60 0.00
Xtension connectors 2pin OpenBuilds (USA) 2525-Set 0 1.49 0.00
Xtension connectors 4pin OpenBuilds (USA) 2525-Set 0 3.49 0.00
Acrylic plates 10 mm, black Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-10 mm-black 0 0.00



Storage module
500 mm C-Beam® Linear Actuator Bundle (w NEMA23) OpenBuilds (USA) 995-Bundle 1 144.99 144.99
250 mm Belt & Pinion Actuator Bundle (w NEMA23) OpenBuilds (USA) 2565-Bundle 1 109.99 109.99
Xtension Limit Switch Kit OpenBuilds (USA) 2805-Kit 2 4.99 9.98
Profile 30 × 30 (slot 8 mm) GAP Engineering Pty Lty (Australia) 084.107.002 5.3 m 10.50 0.00
Profile 20 × 20 (V slot): 500 mm OpenBuilds (USA) VSlot20x20LinearRail 4 5.49 21.96
Profile 20 × 20 (V slot): 250 mm (to be cut) OpenBuilds (USA) VSlot20x20LinearRail 8 3.29 26.32
Profile 20 × 40 (V slot): 250 mm (to be cut) OpenBuilds (USA) VSlot20x40LinearRail 1 3.99 3.99
Clamping angle 25 × 40 GAP Engineering Pty Lty (Australia) 084.305.002 4 2.45 9.80
Nut M5 – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.302.002 1 3.55 3.55
Bolt M5 × 16 mm – slot 8 (pack of 25) GAP Engineering Pty Lty (Australia) 084.301.009 1 2.88 2.88
Tee nuts (M5) (pack of 10) OpenBuilds (USA) 536-Pack 3 2.99 8.97
black corner brackets OpenBuilds (USA) 540 12 2.99 35.88
M5 × 8 mm (pack of 10) OpenBuilds (USA) 946-pack 3 1.39 4.17
M5 × 10 mm (pack of 10) OpenBuilds (USA) 878-pack 3 1.49 4.47
M5 × 15 mm (pack of 10) OpenBuilds (USA) 922-pack 3 1.59 4.77
M5 × 20 mm (pack of 10) OpenBuilds (USA) 750-pack 3 1.69 5.07
M5 × 25 mm (pack of 10) OpenBuilds (USA) 20-pack 1 1.79 1.79
90°joining plate OpenBuilds (USA) 610 12 4.99 59.88
Aluminium spacer: 20 mm OpenBuilds (USA) 65-Pack 4 2.99 11.96
Vacuum ejector Schmalz (Germany) 10.02.01.00565 1 38.62 38.62
Bellows suction cups (oval): SPOB1 60 × 20 Schmalz (Germany) 10.01.06.03511 2 37.50 75.00
Hose, VSL 8–6 PU, external diameter D = 8 mm, internal diameter d = 6 mm Schmalz (Germany) 10.07.09.00003 4.76 0.00
Screw plug connection, straight Schmalz (Germany) 10.08.02.00206 2 4.47 8.94
t-Connection Schmalz (Germany) 10.09.02.00022 1 16.43 16.43
3/2 pneumatic control valve solenoid, G1/8, 12 V RS Components Pty Lty (Australia) 797–5093 1 42.00 42.00
Pneumatic straight threaded-to-tube adapter, G 1/8 male, push In 6 mm RS Components Pty Lty (Australia) 812–049 2 4.20 8.40
Drag chain cable carrier (10 × 15 mm): 0.5 m OpenBuilds (USA) 2450 3 7.99 23.97
2-Core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7152 0 26.90 0.00
4-Core cable, screened, 0.5 mm2 Newark element14 (USA) 50AC7160 0 50.60 0.00
Xtension connectors 2pin OpenBuilds (USA) 2525-Set 0 1.49 0.00
Xtension connectors 4pin OpenBuilds (USA) 2525-Set 0 3.49 0.00
Acrylic plates 10 mm, white Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-10 mm-white 0 0.00
Acrylic plates 6 mm, white Mulford Plastics Pty Ltd (Australia) ASTARIGLAS-GP-6 mm-white 0 0.00