Duet 2 Maestro

Duet3D·Duet-2-Hardware·Duet2/Duet2Maestro_v1.0/Duet2Maestro.kicad_pcb

Duet 2 Maestro is an open source Microchip SAM PCB design by Duet3D: a 100 × 123 mm board with 336 components (136 distinct parts). It is built around the LPC1768, LM1117, LM2594, KSZ8051 and more.

The KiCAD source for the Duet 3d printer controller see www.duet3d.com

The Duet 2 3D Printer Controller design files repository.

For hardware ourhcases see https://www.duet3d.com/

Duet Hardware runs RepRapFirmware: https://github.com/Duet3D/RepRapFirmware

Documentation: https://docs.duet3d.com/Duet3Dhardware/Duet2_family

Design by Tony Lock and David Crocker More info: https://www.duet3d.com/ LICENSE: see the LICENSE file in the repository

Built around

LPC1768 LM1117 LM2594 KSZ8051 A4982 W5500 74HCT02 ATSAM4S8C 74HC125 74HCT08

Parts list

336 components, 136 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	LPC1768 E0_MOT	QFN-28-1EP_5x5mm_Pitch0.5mm	U1
1	LM1117 AP7361C-33E-13	SOT-223	U2
1	LM2594 A4403	QFN16-4x4	U3
1	KSZ8051 X_MOT	QFN-28-1EP_5x5mm_Pitch0.5mm	U4
1	A4982 E1_MOT	QFN-28-1EP_5x5mm_Pitch0.5mm	U5
1	A4982 Y_MOT	QFN-28-1EP_5x5mm_Pitch0.5mm	U6
1	A4982 Z_MOT	QFN-28-1EP_5x5mm_Pitch0.5mm	U7
1	A4982 SN74CB3Q3251	QSOP-16_3.9x4.9mm_Pitch0.635mm	U8
1	W5500	LQFP-48_7x7mm_Pitch0.5mm	U10
1	74HCT02	TSSOP-14	U11
1	ATSAM4S8C	LQFP-100_14x14mm_Pitch0.5mm	U12
1	74HC125	TSSOP-14	U13
1	74HCT08	TSSOP-14	U14
4	MOUNTING	Fixing_M4	M4, M5, M6, M7
1	25MHZ CRYSTAL_4PIN	Xtal_5x3.2	X1
1	12MHZ CRYSTAL_4PIN	Xtal_5x3.2	X2
1	CONN2X20 C TEMP	PIN_ARRAY_2X1	J1
1	CONN2X13 FAN2	PIN_ARRAY_2X1	J2
1	I2C_2 5V V_FAN_A VIN	CONN_3x1	J3
1	CONN4	screwt-barrier-9.5mm-1x4	J4

Show 116 more

Qty	Part	Footprint	Refs
1	BED TEMP	PIN_ARRAY_2X1	J5
1	CONN2X20 E1 MOT	PIN_ARRAY_4x1	J6
1	Z B	PIN_ARRAY_4x1	J7
1	Y MOT	PIN_ARRAY_4x1	J8
1	X MOT	PIN_ARRAY_4x1	J9
1	E0_MOT/STOP E0 MOT	PIN_ARRAY_4x1	J10
1	E0_HEATER E0 HEAT	3.5MM_2X1	J11
1	E0_TEMP E0 TEMP	PIN_ARRAY_2X1	J12
1	FAN0 E1 HEAT	3.5MM_2X1	J13
1	E1 TEMP	PIN_ARRAY_2X1	J14
1	uSDHC	uSD_SKT	J15
1	E0 HEAT	PIN_ARRAY_2X1	J16
1	E1 HEAT	PIN_ARRAY_2X1	J17
1	E2	PIN_ARRAY_8x1	J18
1	RJ45+MAG Z_STOP	PIN_ARRAY_3X1	J19
1	UART0 5V_PS	PIN_ARRAY_3X1	J20
1	Expansion	Pin_Header_Straight_1x13_Pitch2.54mm	J21
1	USB	uUSB_new	J22
1	5V V_FAN_B VIN	CONN_3x1	J23
1	GND V_IN	PIN_ARRAY_2X1	J24
1	FAN0	PIN_ARRAY_2X1	J25
1	E3	PIN_ARRAY_8x1	J26
1	C_GND	2.8mm_Spade_terminal	J27
1	Probe	PIN_ARRAY_5x1	J28
1	FAN1	PIN_ARRAY_2X1	J29
1	PanelDUE	PIN_ARRAY_4x1	J30
1	Y_STOP	PIN_ARRAY_3X1	J32
1	X_STOP	PIN_ARRAY_3X1	J33
1	E0_STOP	PIN_ARRAY_3X1	J34
1	E1_STOP	PIN_ARRAY_3X1	J35
1	Z A	PIN_ARRAY_4x1	J36
1	TEMP_DB	MAX_TEMP_DB	J37
1	RJ45+MAG	RJ45+MAG	J38
1	12864_EXP2	IDC_PIN_ARRAY_5x2	P1
1	12864_EXP1	IDC_PIN_ARRAY_5x2	P2
1	PanelDue_SD	IDC_PIN_ARRAY_5x2	P3
1	PPTC Resettable Fuse	R_1206	F1
1	ERASE	JUMPER	JP1
1	I 5V EN	JUMPER	JP9
1	E 5V EN	JUMPER	JP10
1	RESET	SW_SIDE_1_lugs	S1
1	Z_Stp_Tp	TPx3	TP1
1	Y_Stp_Tp	TPx3	TP2
1	X_Stp_Tp	TPx3	TP3
1	E0_Stp_Tp	TPx3	TP4
1	E1_Stp_Tp	TPx3	TP5
10	TP	TP_via	TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13 +2
4	PMV40UN2	SOT-23	TR1, TR5, TR7, TR9
3	IPD036N04L	D-PAK	TR2, TR4, TR8
1	SS14M DB2W40300L	D_SOD-123F	D1
1	SS14M BAT54C	SOT-23-D	D2
1	USB	D_0603	D3
1	TS4148 Diag	D_0603	D4
1	TS4148 SOD-523F	SOD-523F	D5
1	Bed Heat	D_0603	D6
1	E0 Heat	D_0603	D7
3	DO-219AB	DO-219AB	D8, D18, D21
2	BAT54C	SOT-23-D	D9, D10
1	SOD-523F	SOD-523F	D11
1	DB2W40300L	D_SOD-123F	D12
2	SS14M	uSMA	D13, D14
1	VIN	D_0603	D15
1	3.3V	D_0603	D16
1	5V+	D_0603	D17
1	E1 Heat	D_0603	D20
1	10uH	L_6x6	L1
1	1uH	C_1210	L2
1	220 ohm, 3 A	R_0805	L3
2	L_MINI	R_0603	L4, L7
2	10uH 100Mhz	R_0603	L5, L6
4	10u 35V	C_1206	C1, C6, C91, C94
7	0u01	C_0603	C2, C13, C79, C90, C110, C120, C127
7	100u 35V	C_ELEC_6.3x7.7	C3, C12, C22, C31, C78, C83, C104
1	10u (<0R3 ESR)	C_0805	C4
4	10u 10V	C_0805	C7, C8, C10, C47
14	2u2	C_0603	C9, C11, C18, C19, C32, C33, C53, C58 +6
5	22n X7R 10% 16V	C_0603	C14, C21, C56, C57, C92
26	0u1	C_0603	C15, C16, C26, C34, C35, C46, C48, C49 +18
5	0.1u 50V	C_0603	C17, C28, C36, C37, C87
10	0u1 50V	C_0603	C20, C23, C24, C38, C39, C59, C60, C75 +2
20	470p 100V	C_0603	C25, C27, C29, C30, C63, C65, C71, C72 +12
5	2n2	C_0603	C40, C41, C42, C43, C111
2	10p	C_0603	C44, C45
2	4u7	C_0805	C66, C119
2	22n	C_0603	C96, C112
2	10u	C_1206	C97, C98
1	220u 10V	C_ELEC_6.3x7.7	C99
1	0u01 +200V	C_0603	C106
2	6n8	C_0603	C108, C109
2	10u	C_0805	C114, C116
2	18p	C_0603	C121, C122
3	2K2	R_0603	R1, R61, R104
2	27R	R_0603	R2, R3
5	22K	R_0603	R4, R5, R8, R9, R28
10	0R075 1% 0.33W	R_0603_Large_Pads	R6, R7, R17, R18, R26, R27, R29, R32 +2
23	10K	R_0603	R10, R11, R12, R16, R24, R51, R56, R57 +15
1	1R	R_0603	R13
5	1K	R_0603	R14, R30, R42, R43, R66
4	2K2 0.1%	R_0603	R15, R19, R21, R53
4	180R	R_0603	R20, R23, R60, R97
8	220R	R_0603	R22, R25, R36, R38, R48, R77, R78, R79
2	47K	R_0603	R31, R80
2	1M	R_0603	R35, R89
1	27K	R_0603	R37
4	49R9	R_0603	R39, R40, R41, R44
1	10R	R_0603	R45
4	33R	R_0603	R46, R47, R49, R50
1	12K4	R_0603	R52
10	4K7	R_0603	R54, R55, R65, R67, R76, R81, R82, R92 +2
2	100R	R_0603	R68, R73
1	0R	R_0603	R74
1	15R	R_0603	R90
1	100K	R_0603	R93
2	0R1 1% >=250mW	R_1206	R94, R100
1	3K92	R_0603	R101
1	750R	R_0603	R102

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