
www.beast-tek.com Pixel Drum Build Guide Page 3
Pixel Drum Main (CPU) Board BOM
IC1, IC2 74HC595N 74HC595N 2
IC3 dsPIC33f128FJ128GP802-I/SP 1
IC4, IC8, IC9, IC10, IC11, IC12 MCP602/MCP6022 High precision op-amp 5v 6
IC5 LD1117V33 3.3v Linear Regulator LD1117V33 1
IC6 TL071 TL072 1
IC7 79L05 100MA -5v Regulator 79L05 1
C3 10uf Tantalum Capacitor 10uf 1
C18 1uf Bipolar Electrolytic Capacitor 1uf 1
C10, C16, C19, C20 100uf Electrolytic Capacitor 25+v 100uf 4
C1, C2, C4, C5, C6, C7, C8, C9,
C11, C12, C13, C14, C15, C17 100nf Blue Monolithic Capacitor 14
F1, F2 Axial Ferrite Beads N/A 2
D1, D2 1N4004 Power Diode 1N4004 2
D3 1N4148 Signal Diode 1N4148 1
L1 100uH Inductor R.F. Choke 1
R1, R2, R3, R4, R5, R6, R7, R8, R9,
R10, R11, R12, R13, R14 220 OHM Resistor 1% Red-Red-Black-Black-Brown 14
R19, R21, R44, R45, R46 10K Ohm Resistor 1% Brown-Black-Black-Red-Brown 5
R16, R17, R18, R20, R23, R24,
R25, R26, R28, R30, R37, R40 100K Ohm Resistor 1% Brown-Black -Black-Orange-Brown 12
R29, R31, R32, R33, R34, R35, R39 150K Ohm Resistor 1% Brown-Blue-Black-Orange-Brown 7
R15, R43 200K Ohm Resistor 1% Red-Black-Black-Orange-Brown 2
R36 300K Ohm Resistor 1% Orange-Black-Black-Orange-Brown 1
R22, R38 1M Ohm Resistor 1% Brown-Black-Black-Yellow-Brown 2
POWER
Shrouded 10pin (2x5) IDC Header (Eurorack
Power) 1
JP1 14 Way Pin Header Single Row FEMALE 1
JP2 20 Way Pin Header Single Row FEMALE 1
JP3 6 Way Pin Header Single Row MALE
ISCP Header for PicKit3 Firmware
Updates 1