The material list is based on the Requirements list

Bill of Materials

You will need an Arduino UNO or similar microprocessor.

Must have

# Amount Description Supplier NL Cost
1 1 NEMA17 Stepper motor RepRapWorld 12.50
2 1 Pololu Stepper Driver RepRapWorld 11.99
3 2 Bearing 608ZZ RepRapWorld 0.25
4 1 100 uF capacitor RepRapWorld 0.20
5 1 Heatsink RepRapWorld 1.25
6 1 10 pack washers RepRapWorld 1.99
6 1 Fan 40x40mm EOO 1.55
7 1 Rotary encoder iPrototype, Farnell, EOO 0.60
8 1 Knob Farnell, (EOO + EOO) 0.23
9 1 Button iPrototype, EOO 0.55
10 2 10K resistor Farnell, EOO 0.12
11 2 10nF capacitor EOO 0.2
12 2 100nF capacitor EOO 0.24
13 1 12V 5A Power supply Farnell, EOO 20.00
14 4 Rubber feet Conrad 0.08
    Total costs    
  • You will also need 3mm MDF, some M3 10 mm bolts and nuts, some M3 20mm bolts and some M3 30mm bolts

Nice to have

# Amount Description Supplier NL Cost
1 1 I2C LCD 16x2 Display iPrototype, (HobbyElectronica + HobbyElectronica) 16.95
    Total costs    

Alternatives

Back to Biofactory - Class 8:Syringe & Peristaltic Pumps