Bill of Materials

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Gergely Pogány edited this page Apr 15, 2019 · 6 revisions

For the main structure:

PVC 120mm x 35mm Piping x3
PVC 100mm x 35mm Piping
Nuts (M4, M3 and M2)
Bolts (M4, M3 and M2)
3D printer filament – PLA and PLTG
MG995 Servomotor
Long lever microswitch
LCD screen (1602A)
Raspberry Pi NoIR camera
Raspberry Pi (3b or other)
Ribbon Cabling
1A 6V power supply (to run the servo and the LEDs)
MicroUSB (to power the Pi)
MicroSD card

For the main PCB:

3 x 220 Ohm resistors
2 x 1k Ohm resistors
1 x 10k Ohm resistor
4 x 1x2 MOLEX 2.54mm pitch male connectors
1 x 1x3 MOLEX 2.54mm pitch male connector
2 x 1x8 MOLEX 2.54mm pitch male connectors
2 x 1x9 2.54mm pitch female pin headers
1 x DC10A horizontal PCB power jack connector
1 x BD137G NPN transistor
Crimps fitting the housings

For the LED PCB:

1 x 50 Ohm resistor
1 x 1x2 MOLEX 2.54mm pitch male connectors
8 x 3.2V white SMD LEDs
Crimps fitting the housings

Tools

3D printer
Small saw or good scissors
Electric drill
PCB manufacture method (optional but advised)
Soldering equipment
Crimping tool
Pliers