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STD Manta ray B (external drivers/common power)

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Update time: 2021-06-27 23:21:12
Creation time: 2018-12-06 20:46:42
Description
3D printer motherboard based on STM32F407VG 1) 6 external stepper drivers 2) 4 Heaters output (HEATBED + 3 extruders) 3) 4 Temperature input 4) 2 controlled FANs + 1 uncontrolled 5) XMIN, YMIN, ZMIN, XMAX, YMAX, ZMAX 6) 3 inputs of filament detectors 7) WiFi 8) EXT1/EXT2 connector 9) GSM module (external module. PCB contains connector only) 10) 13 pins availables 11) Separate board/heaters and motor drivers power supply
Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 10KΩ R1,R2,R3,R16,R17,R41,R33 0603 7
2 100nF C7,C4,C5,C6,C8,C12,C13,C14,C15,C51,C10,C16,C24,C36,C19,C28,C32,C33,C26,C30,C39,C52,C53,C54,C55,C56,C57,C38,C42 C0603 29
3 Hotbead LED1 LED-0805 1
4 Extruder1 LED2 LED-0805 1
5 10 R20,R7,R8,R18,R37,R13 0603 6
6 100K R4,R9,R10,R19,R38,R14 0603 6
7 3.3K R5,R6,R11,R24,R27,R21,R36,R12 0603 8
8 Extruder2 LED3 LED-0805 1
9 22 R22,R15 0603 2
10 1.5K R25 0603 1
11 47K R23,R26,R30,R31,R32 0603 5
12 AMS1117-3.3 U10 SOT-223 1
13 Power LED5,LED7 LED-0805 2
14 10 uF C20 0603 1
15 1N4148W D2 SOD-123 1
16 49S8M Y1 HC49US 1
17 22pF C21,C22 C0603 2
18 47uF C25,C40 C0603 2
19 100uH L1 AXIAL-0.5 1
20 FAN2 LED6 LED-0805 1
21 4.7K R39,R40,R28,R34,R35,R29 0603 6
22 BC847A Q8 SOT23-3 1
23 LED LED8 LED-0805 1
24 FAN1 LED4 LED-0805 1
25 1N4007 D4 1N4007_SURFACE_MOUNT_M1_THRU_M7 1
26 BOOT0 CN1 H3-2.54 1
27 Reset SW3 KEY-6.0*6.0 1
28 USB-B-Female-TH_C46393 USB1 USB-M-49 1
29 Header-Male-2.54_1x4 EXT3_DRV,EXT2_DRV,X_DRV,Y_DRV,Z_DRV,EXT1_DRV DIP-1X4P-2.54MM-M 6
30 470uF C34 CAP-D12.5XH13.5 1
31 10uF C9,C18,C41,C23 0603 4
32 Header-Male-2.54_1x3 BLTOUCH1 HDR-3X1/2.54 1
33 LM2940G-12V-AA3-R U14 SOT-223 1
34 DRV8825 U2,U3,U4,U5,U6,U12 DRV8825 6
35 DIP switch,Dip Switch,DSWB03LHGET MICROSTEPS DSWB03LHGET 1
36 XH-2A black RHOS FAN2,TBED1,TEXTR1,TEXTR2,FAN3,+5V,+3.3V,FAN1,TEXTR3 XH-2A 9
37 Header-Male-2.54_1x5 H1,H4 DIP-1X5P-2.54MM-M 2
38 XH-3A XMIN,YMIN,ZMIN,XMAX,YMAX,ZMAX,FILAMENT1,FILAMENT2,POWER_CONTROL,FILAMENT3 XH-3A 10
39 100uF C35,C17,C1,C2,C3,C11,C29,C37 CAP-D6.3XH7.7 8
40 Header-Male-2.54_1x4 I2C,UART,GSM,SPI,PINS 210S-1X4P 5
41 HDR-IDC-2.54-2X5P EXP1,EXP2 HDR-IDC-2.54-2X5P 2
42 TC4427AEOA713 U1,U7,U8 SOIC-8_150MIL 3
43 Micro SD Card Holder; J1 MICRO-SD9+4P-SMD-16.1X14.5X1.85MM 1
44 IRLR8743TRPBF Q6,Q9,Q10,Q11,Q12,Q13 TO-252-2-COLD 6
45 KF301-2P EXTRUDER1,EXTRUDER2,VMOT,EXTRUDER3 KF301-2P 4
46 PADI U25 PADI(RTL8710) 1
47 Header-Male-2.54_1x2 BLTOUCH2,H2,H3 HDR-2X1/2.54 3
48 SS54 D1 SMB(DO-214AA) 1
49 220uF C31 CAP-D6.3XH5.5 1
50 S3MB D3 SMB(DO-214AA) 1
51 XH-4AK M E2,Z1,Z2,E3,X,Y,Z,E1 XH-4A 8
52 47uH L5 SMD-10.0X10.0-10A50 1
53 KF129-5.08 HEATBED,POWER KF129-5.08 2
54 LM2596R-5.0 U9 TO-263-5 1
55 100uF C27 CAP-D6.3XH5.5 1
56 STM32F407VGT6 U13 LQFP-100_14X14X05P 1

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