Sting ray copy copy

1 year ago 123
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Description

3D printer motherboard based on STM32F103RE. Power supplay 12-24V Contains: 1) 5 stepper drivers (X,Y,Z, two extruders) 2) Heatbed output 3) 2 heaters 4) 6 connector for axis limits switch 5) Connector for BlTouch 6) Connectors for I2C display, SPI, parallel display 7) Connector for filament detector

Documents

Sting ray copy copy

Sting ray copy copy

Sting ray copy

BOM

ID Name Designator Footprint Quantity
1 DRV8825 U2,U3,U4,U5,U6 DRV8825 5
2 XH-4AK M E1,Z1,Z2,E2,X,Y,Z XH-4A 7
3 DIP switch,Dip Switch,DSWB03LHGET MICROSTEPS DSWB03LHGET 1
4 Hotbead LED1 LED-0805 1
5 Extruder1 LED2 LED-0805 1
6 Extruder2 LED3 LED-0805 1
7 Fan LED4 LED-0805 1
8 XH-2A black RHOS FAN1,TBED,FAN2,+5V,+3.3V,TEXTR1,TEXTR2 XH-2A 7
9 KF301-2P EXTRUDER1,EXTRUDER2 KF301-2P 2
10 XH-3A XMIN,YMIN,ZMIN,XMAX,YMAX,ZMAX,FILAMENT XH-3A 7
11 KF129-5.08 HEATBED,POWER KF129-5.08 2
12 Header-Male-2.54_1x4 I2C,UART 210S-1X4P 2
13 Header-Male-2.54_1x2 BLTOUCH2 HDR-2X1/2.54 1
14 Header-Male-2.54_1x3 BLTOUCH1 HDR-3X1/2.54 1
15 100nF C12,C13,C14,C15,C16,C7,C4,C5,C6,C8,C29,C36,C21,C23,C24,C25,C26,C19,C28,C32,C33 C0603 21
16 49S8M Y1 HC49US 1
17 22pF C11,C20 C0603 2
18 100uH L1 AXIAL-0.5 1
19 STM32F103RCT6 U1 LQFP64-0.5-10X10MM 1
20 10KΩ R19,R21,R1,R2,R3,R29 0603 6
21 10UF-6.3V-20%(0603) C22 0603-CAP 1
22 BOOT0 BOOT0 H3-2.54 1
23 10 R20,R7,R10,R12 0603 4
24 100K R4,R9,R8,R13 0603 4
25 3.3K R5,R6,R11,R14,R24 0603 5
26 3KΩ R15,R16,R17 0603 3
27 10uF C9,C10,C18 0603 3
28 LM2596R-5.0 U7 TO-263-5-COLD 1
29 AMS1117-3.3 U8 SOT-223 1
30 22 R22,R18 0603 2
31 1.5K R25 0603 1
32 220uF C31 CAP-D6.3XH5.5 1
33 470uF C34 CAP-D12.5XH13.5 1
34 SS54 D1 SMB(DO-214AA) 1
35 100uF C35,C17,C1,C2,C3,C30 CAP-D6.3XH7.7 6
36 Power LED5 LED-0805 1
37 USB-B-Female-TH_C46393 USB1 USB-M-49 1
38 100uF C27 CAP-D6.3XH5.5 1
39 Up SW1 KEY-6.0*6.0 1
40 4.7K R27,R28 0603 2
41 Header-Male-2.54_1x5 SWD DIP-1X5P-2.54MM-M 1
42 Micro SD Card Holder; J1 MICRO-SD9+4P-SMD-16.1X14.5X1.85MM 1
43 47K R23,R26,R30,R31,R32 0603 5
44 HDR-IDC-2.54-2X5P EXP1,EXP2 HDR-IDC-2.54-2X5P 2
45 47uH L5 SMD-10.0X10.0-10A50 1
46 1N4148W D5 SOD-123 1
47 IRLR8743TRPBF Q2,Q1,Q3,Q4 TO-252-2-COLD 4
48 LM2940G-12V-AA3-R U9 SOT-223 1
49 IR4427STRPBF U10,U11 SOIC-8_150MIL 2

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