DIY CNC 3 Axis Engraver Machine (Assembled) Schematic - RobotShop
2
3
4
5
6
LED5 12V
+5V
LM7805CT
C20 0.1uf
10k R13 EN N0D8 N0EN D8 P0R1301 P0R1302
P0C3901
P0C1801
R11 1k5
R12 10k
1N5819
C21 0.1uf
100 R14 XSTEP N0D2 N0XSTEP D2 P0R1401 P0R1402
C39 35V 100UF
100 R15 XDIR N0D5 N0XDIR D5 P0R1501 P0R1502
A 12V
100 R16 YSTEP N0D3 N0YSTEP D3 P0R1601 P0R1602
J13 GND
1 P0J1302 2 P0J1301
100 R17 YDIR N0D6 N0YDIR D6 P0R1701 P0R1702
12Vout
100 R18 ZSTEP N0D4 N0ZSTEP D4 P0R1801 P0R1802
GND
100 R19 ZDIR N0D7 N0ZDIR D7 P0R1901 P0R1902 100 R20 Xend N0D9 N0XEND D9 P0R2001 P0R2002 100 R21 Yend N0D10 N0YEND D10 P0R2101 P0R2102 100 R22 Zend N0D12 N0ZEND D12 P0R2201 P0R2202
J4 EN
1 P0J402 2 P0J403 3 P0J404 4 P0J405 5 P0J406 6 N0XSTEP XSTEP P0J407 7 N0XDIR XDIR P0J408 8 P0J401
1 D- 2 N0D0
N05V 5V
P0D10A
1N5819 N0DTR DTR
P0C1302 P0C1301
P0U2016 16 VCC P0U2015 15 R232 P0U2014 14 RTS# P0U2013 13 DTR P0U2012 12 DCD# P0U2011 11 RI P0U2010 10 DST P0U209 9 CTS
12V P0J501 1 N0GND GND P0J502 2 P0J503 3 P0J504 4 P0J505 5 P0J506 6 N05V 5V P0J507 7 N0GND GND P0J508 8
J6 4 3 2 1
P0J604 P0J603 P0J602 P0J601
X
CON8 J7 N0EN EN
1 P0J702 2 P0J703 3 P0J704 4 P0J705 5 P0J706 6 N0YSTEP YSTEP P0J707 7 N0YDIR YDIR P0J708 8
C12 0.1uf
P0J701
1 P0J1002 2 P0J10033 P0J10044 P0J10055 P0J10066 N0ZSTEP ZSTEP P0J10077 N0ZDIR ZDIR P0J10088
C24 A6
N0A6 P0C2401 P0C2402
J8 4 3 2 1 Y
P0J804 P0J803 P0J802 P0J801
0.1uf C25
N012V 12V P0J901 1 N0GND GND P0J902 2 P0J903 3 P0J904 4 P0J905 5 P0J906 6 N05V 5V P0J907 7 N0GND GND P0J908 8
REF
N0REF P0C2501 P0C2502
0.1uf C26 A7
N0A7 P0C2601 P0C2602
0.1uf C27
J12 4 3 2 1 Z
A
P0J14022 P0J14021
N0YEND Yend
P0J14020 P0J14019
N0XEND Xend
P0J14018
CON34
0.1uf C28
N012V 12V P0J11011 N0GND GND P0J1102 2 P0J1204 P0J11033 P0J1203 P0J11044 P0J1202 P0J11055 P0J1201 P0J11066 N05V 5V P0J11077 N0GND GND P0J11088
CON8
P0J14034
A0
CON8 J11
P0J1001
5VN05V N0RST RST P0J14033 N0D13 D13 P0J14032 A6N0A6 P0J14031 A7N0A7 P0J14030 A0N0A0 P0J14029 A1N0A1 P0J14028 A2N0A2 P0J14027 A3N0A3 P0J14026 A4N0A4 P0J14025 A5N0A5 P0J14024 N0ZEND Zend P0J14023
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
N0A0 P0C2701 P0C2702
GND A1
N0A1 P0C2801 P0C2802
0.1uf C29 A2
N0A2 P0C2901 P0C2902
0.1uf C30
CON8
A3
N0A3 P0C3001 P0C3002
0.1uf C31
VBUS P0J102 D-(DM)
P0J101
A4
N0A4 P0C3101 P0C3102
N0D+ 3 C13 D+ P0J103 D+(DP) 4.7uf 4 P0J104 ID 5 P0J105 GND
B
0.1uf C32 A5
N0A5 P0C3201 P0C3202
USB_Micro
CH340G
1 P0J1402 2 P0J1403 3 P0J1404 4 P0J1405 5 P0J1406 6 P0J1407 7 P0J14088 P0J14099 P0J14010 10 P0J14011 11 P0J14012 12 P0J14013 13 P0J14014 14 P0J14015 15 P0J14016 16 P0J14017 17 P0J1401
0.1uf
CON8 J9
CON8 J10 N0EN EN
P0C2201
J14
N05V 5V P0C2202
N012V
J1
D1 N05V 5V P0D10K
P0C1202 P0C1201
N0D0
B
N0GND GND 1 P0U201 GND N0RXD RxD 2P0U202 TxD N0TXD C14 TxD 3P0U203 RxD N0GND GND 4 P0U204 P0C1401 P0C1402 V3.3 N0D+ D+ 5P0U205 UD+ 0.1uf D6P0U206 UDN0CH340XI CH340XI 7 P0U207 Xi N0CH340XO CH340XO 8P0U208 Xo
J5
N0EN
100 U2
8
C22
R23 EN N05V N0EN 5V P0R2301 P0R2302
N05V 5V
P0C3902
C16 1uf
C19 1uf
P0D50K
3
P0U1403
P0C2101 P0C2102
VC FB GND
C18 220uF
P0D50A
1 P0U1401 Vin
2 P0U1402 Gnd
P0U1502
P0U1504
R10 13k
D5
P0C2001 P0C2002
2
47uH D4 SS54
P0C1902 P0C1901
4
P0L101
P0C1802
XL4015
P0L102
N012V 12V P0R1102 P0R1101 P0R1002 P0R1001
C17 1uf
SW
L1
1
C40 1uf
Vin
P0D40K
P0C1702 P0C1701
5A
3
P0U1503
P0U1501
LED4 24V
C15 220uF
P0F102
P0C1602 P0C1601
P0C1501
R9 10k
P0C1502
P0LED402 P0LED401 P0R901
DCIN
P0C4002 P0C4001
P0F101
5
P0U1505
P0D40A
P0J1501
N024V 24V P0R902
2P0J1502
U15
F1 1
P0LED502 P0LED501 P0R1201 P0R1202
U14 J15
7
5V N05V
1
0.1uf C33
GND
D9
N0D9 P0C3301 P0C3302
U1
REF
0.1uf N0A0 A0 N0A1 A1 N0A2 A2 N0A3 A3 N0A4 A4 N0A5 A5 N0RST RST
D12
N0D12 P0C3501 P0C3502
0.1uf GND GND
N05V 5V
ATMEGA328P
12V GND J2 1 P0J2022 P0J201
P0D20A P0R101
P0R102
C6
R1 10k
DTR N0DTR
GND 1
CON2
GND
12V
C37 0.1uf
GND GND
D
P0C1001
P0C901
C8 C9 C10 35V 100UF35V 100UF35V 100UF
Title
P0C1002
P0C902
P0C801
C7 0.1uf
P0C802
P0C701
C1 0.1uf
P0C702
P0C101 P0C102
P0rst02
rst KEY
Size
GND
GND 2
GND 3
1 P0J3022 P0J301
24V
Number
Revision
A3 GND
D3 SS54
P0C602
0.1uf C3 22pf
5V
J3
C38 0.1uf
P0Q301
RST N0RST
P0C601
P0rst01
C2 22pf
P0C301
16M
P0X202
P0C302
P0C201
C5 22pf
P0C202
P0C501
C4 22pf
P0X201
P0C502
P0C401 P0C402
12M
P0X102
Q3 IRF540
C36 0.1uf
P0R801
N0328PXO 328PXO
N0328PXI 328PXI
N0CH340XI CH340XI
N0CH340XO CH340XO
X2
P0R701
R8 10k
5V
P0X101
LED7 spindle
P0Q303
10
GND
D
R6 10k
P0C3802 P0C3801
P0D20K
R7
N0D11 D11
P0R702
X1
D2 CON2 SS54
P0Q302
R4 1k LED3 TxD
P0R802
P0R402 P0R401
R3 1k LED2 RxD
N0TXD TxD P0LED302 P0LED301
P0R302 P0R301
R2 1k LED1 5V
N0RXD RxD P0LED202 P0LED201
P0LED102 P0LED101 P0R201
P0R202
5V
C
24V
P0D30K
P0U1066 VCC P0U1044 VCC P0U105 5 AGND P0U103 3 GND
0.1uf C35
P0C3702 P0C3701
C
D10
N0D10 P0C3401 P0C3402
P0C1102 P0C1101
P0D30A
P0U1030 PD0 (RXD) P0U1031 PD1 (TXD) P0U1032 PD2(INT0) PD3P0U101 (INT1) P0U102 PD4 (XCK/T0) P0U109 PD5 (T1) P0U1010 PD6 (AIN0) PD7P0U1011 (AIN1)
C11
N0REF
23 24 25 26 27 28 29
P0U1023
(ADC0) PC0 P0U1024 (ADC1) PC1 P0U1025 (ADC2) PC2 P0U1026 (ADC3) PC3 P0U1027 (ADC4/SDA) PC4 P0U1028 (ADC5/SCL) PC5 P0U1029 (RESET) PC6
0.1uf C34
P0C3601 P0C3602
30 31 32 1 2 9 10 11
N0A7 A7 N0A6 A6
P0R602
N0RXD RxD N0TXD TxD N0D2 D2 N0D3 D3 N0D4 D4 N0D5 D5 N0D6 D6 N0D7 D7
P0U1022 22 ADC7P0U1019 19 ADC6P0U1018 18 AVCC P0U1020 20 AREFP0U1021 21 GND
P0U1012 PB0 (ICP) P0U1013 PB1 (OC1A) P0U1014 PB2 (SS/OC1B) P0U1015 PB3 (MOSI/OC2) PB4P0U1016 (MISO) P0U1017 PB5 (SCK) P0U107 PB6 (XTAL1/TOSC1) P0U108 PB7 (XTAL2/TOSC2)
P0LED702 P0LED701 P0R601
N0D8 D8 12 N0D9 D9 13 N0D10 D10 14 N0D11 D11 15 N0D12 D12 16 N0D13 D13 17 N0328PXI 7 328PXI N0328PXO8 328PXO
Date: File: 4
5
6
2016/10/12 E:\ \..\Sheet1.SchDoc 7
Sheet of Drawn By: 8
3
4
5
6
LED5 12V
+5V
LM7805CT
C20 0.1uf
10k R13 EN N0D8 N0EN D8 P0R1301 P0R1302
P0C3901
P0C1801
R11 1k5
R12 10k
1N5819
C21 0.1uf
100 R14 XSTEP N0D2 N0XSTEP D2 P0R1401 P0R1402
C39 35V 100UF
100 R15 XDIR N0D5 N0XDIR D5 P0R1501 P0R1502
A 12V
100 R16 YSTEP N0D3 N0YSTEP D3 P0R1601 P0R1602
J13 GND
1 P0J1302 2 P0J1301
100 R17 YDIR N0D6 N0YDIR D6 P0R1701 P0R1702
12Vout
100 R18 ZSTEP N0D4 N0ZSTEP D4 P0R1801 P0R1802
GND
100 R19 ZDIR N0D7 N0ZDIR D7 P0R1901 P0R1902 100 R20 Xend N0D9 N0XEND D9 P0R2001 P0R2002 100 R21 Yend N0D10 N0YEND D10 P0R2101 P0R2102 100 R22 Zend N0D12 N0ZEND D12 P0R2201 P0R2202
J4 EN
1 P0J402 2 P0J403 3 P0J404 4 P0J405 5 P0J406 6 N0XSTEP XSTEP P0J407 7 N0XDIR XDIR P0J408 8 P0J401
1 D- 2 N0D0
N05V 5V
P0D10A
1N5819 N0DTR DTR
P0C1302 P0C1301
P0U2016 16 VCC P0U2015 15 R232 P0U2014 14 RTS# P0U2013 13 DTR P0U2012 12 DCD# P0U2011 11 RI P0U2010 10 DST P0U209 9 CTS
12V P0J501 1 N0GND GND P0J502 2 P0J503 3 P0J504 4 P0J505 5 P0J506 6 N05V 5V P0J507 7 N0GND GND P0J508 8
J6 4 3 2 1
P0J604 P0J603 P0J602 P0J601
X
CON8 J7 N0EN EN
1 P0J702 2 P0J703 3 P0J704 4 P0J705 5 P0J706 6 N0YSTEP YSTEP P0J707 7 N0YDIR YDIR P0J708 8
C12 0.1uf
P0J701
1 P0J1002 2 P0J10033 P0J10044 P0J10055 P0J10066 N0ZSTEP ZSTEP P0J10077 N0ZDIR ZDIR P0J10088
C24 A6
N0A6 P0C2401 P0C2402
J8 4 3 2 1 Y
P0J804 P0J803 P0J802 P0J801
0.1uf C25
N012V 12V P0J901 1 N0GND GND P0J902 2 P0J903 3 P0J904 4 P0J905 5 P0J906 6 N05V 5V P0J907 7 N0GND GND P0J908 8
REF
N0REF P0C2501 P0C2502
0.1uf C26 A7
N0A7 P0C2601 P0C2602
0.1uf C27
J12 4 3 2 1 Z
A
P0J14022 P0J14021
N0YEND Yend
P0J14020 P0J14019
N0XEND Xend
P0J14018
CON34
0.1uf C28
N012V 12V P0J11011 N0GND GND P0J1102 2 P0J1204 P0J11033 P0J1203 P0J11044 P0J1202 P0J11055 P0J1201 P0J11066 N05V 5V P0J11077 N0GND GND P0J11088
CON8
P0J14034
A0
CON8 J11
P0J1001
5VN05V N0RST RST P0J14033 N0D13 D13 P0J14032 A6N0A6 P0J14031 A7N0A7 P0J14030 A0N0A0 P0J14029 A1N0A1 P0J14028 A2N0A2 P0J14027 A3N0A3 P0J14026 A4N0A4 P0J14025 A5N0A5 P0J14024 N0ZEND Zend P0J14023
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
N0A0 P0C2701 P0C2702
GND A1
N0A1 P0C2801 P0C2802
0.1uf C29 A2
N0A2 P0C2901 P0C2902
0.1uf C30
CON8
A3
N0A3 P0C3001 P0C3002
0.1uf C31
VBUS P0J102 D-(DM)
P0J101
A4
N0A4 P0C3101 P0C3102
N0D+ 3 C13 D+ P0J103 D+(DP) 4.7uf 4 P0J104 ID 5 P0J105 GND
B
0.1uf C32 A5
N0A5 P0C3201 P0C3202
USB_Micro
CH340G
1 P0J1402 2 P0J1403 3 P0J1404 4 P0J1405 5 P0J1406 6 P0J1407 7 P0J14088 P0J14099 P0J14010 10 P0J14011 11 P0J14012 12 P0J14013 13 P0J14014 14 P0J14015 15 P0J14016 16 P0J14017 17 P0J1401
0.1uf
CON8 J9
CON8 J10 N0EN EN
P0C2201
J14
N05V 5V P0C2202
N012V
J1
D1 N05V 5V P0D10K
P0C1202 P0C1201
N0D0
B
N0GND GND 1 P0U201 GND N0RXD RxD 2P0U202 TxD N0TXD C14 TxD 3P0U203 RxD N0GND GND 4 P0U204 P0C1401 P0C1402 V3.3 N0D+ D+ 5P0U205 UD+ 0.1uf D6P0U206 UDN0CH340XI CH340XI 7 P0U207 Xi N0CH340XO CH340XO 8P0U208 Xo
J5
N0EN
100 U2
8
C22
R23 EN N05V N0EN 5V P0R2301 P0R2302
N05V 5V
P0C3902
C16 1uf
C19 1uf
P0D50K
3
P0U1403
P0C2101 P0C2102
VC FB GND
C18 220uF
P0D50A
1 P0U1401 Vin
2 P0U1402 Gnd
P0U1502
P0U1504
R10 13k
D5
P0C2001 P0C2002
2
47uH D4 SS54
P0C1902 P0C1901
4
P0L101
P0C1802
XL4015
P0L102
N012V 12V P0R1102 P0R1101 P0R1002 P0R1001
C17 1uf
SW
L1
1
C40 1uf
Vin
P0D40K
P0C1702 P0C1701
5A
3
P0U1503
P0U1501
LED4 24V
C15 220uF
P0F102
P0C1602 P0C1601
P0C1501
R9 10k
P0C1502
P0LED402 P0LED401 P0R901
DCIN
P0C4002 P0C4001
P0F101
5
P0U1505
P0D40A
P0J1501
N024V 24V P0R902
2P0J1502
U15
F1 1
P0LED502 P0LED501 P0R1201 P0R1202
U14 J15
7
5V N05V
1
0.1uf C33
GND
D9
N0D9 P0C3301 P0C3302
U1
REF
0.1uf N0A0 A0 N0A1 A1 N0A2 A2 N0A3 A3 N0A4 A4 N0A5 A5 N0RST RST
D12
N0D12 P0C3501 P0C3502
0.1uf GND GND
N05V 5V
ATMEGA328P
12V GND J2 1 P0J2022 P0J201
P0D20A P0R101
P0R102
C6
R1 10k
DTR N0DTR
GND 1
CON2
GND
12V
C37 0.1uf
GND GND
D
P0C1001
P0C901
C8 C9 C10 35V 100UF35V 100UF35V 100UF
Title
P0C1002
P0C902
P0C801
C7 0.1uf
P0C802
P0C701
C1 0.1uf
P0C702
P0C101 P0C102
P0rst02
rst KEY
Size
GND
GND 2
GND 3
1 P0J3022 P0J301
24V
Number
Revision
A3 GND
D3 SS54
P0C602
0.1uf C3 22pf
5V
J3
C38 0.1uf
P0Q301
RST N0RST
P0C601
P0rst01
C2 22pf
P0C301
16M
P0X202
P0C302
P0C201
C5 22pf
P0C202
P0C501
C4 22pf
P0X201
P0C502
P0C401 P0C402
12M
P0X102
Q3 IRF540
C36 0.1uf
P0R801
N0328PXO 328PXO
N0328PXI 328PXI
N0CH340XI CH340XI
N0CH340XO CH340XO
X2
P0R701
R8 10k
5V
P0X101
LED7 spindle
P0Q303
10
GND
D
R6 10k
P0C3802 P0C3801
P0D20K
R7
N0D11 D11
P0R702
X1
D2 CON2 SS54
P0Q302
R4 1k LED3 TxD
P0R802
P0R402 P0R401
R3 1k LED2 RxD
N0TXD TxD P0LED302 P0LED301
P0R302 P0R301
R2 1k LED1 5V
N0RXD RxD P0LED202 P0LED201
P0LED102 P0LED101 P0R201
P0R202
5V
C
24V
P0D30K
P0U1066 VCC P0U1044 VCC P0U105 5 AGND P0U103 3 GND
0.1uf C35
P0C3702 P0C3701
C
D10
N0D10 P0C3401 P0C3402
P0C1102 P0C1101
P0D30A
P0U1030 PD0 (RXD) P0U1031 PD1 (TXD) P0U1032 PD2(INT0) PD3P0U101 (INT1) P0U102 PD4 (XCK/T0) P0U109 PD5 (T1) P0U1010 PD6 (AIN0) PD7P0U1011 (AIN1)
C11
N0REF
23 24 25 26 27 28 29
P0U1023
(ADC0) PC0 P0U1024 (ADC1) PC1 P0U1025 (ADC2) PC2 P0U1026 (ADC3) PC3 P0U1027 (ADC4/SDA) PC4 P0U1028 (ADC5/SCL) PC5 P0U1029 (RESET) PC6
0.1uf C34
P0C3601 P0C3602
30 31 32 1 2 9 10 11
N0A7 A7 N0A6 A6
P0R602
N0RXD RxD N0TXD TxD N0D2 D2 N0D3 D3 N0D4 D4 N0D5 D5 N0D6 D6 N0D7 D7
P0U1022 22 ADC7P0U1019 19 ADC6P0U1018 18 AVCC P0U1020 20 AREFP0U1021 21 GND
P0U1012 PB0 (ICP) P0U1013 PB1 (OC1A) P0U1014 PB2 (SS/OC1B) P0U1015 PB3 (MOSI/OC2) PB4P0U1016 (MISO) P0U1017 PB5 (SCK) P0U107 PB6 (XTAL1/TOSC1) P0U108 PB7 (XTAL2/TOSC2)
P0LED702 P0LED701 P0R601
N0D8 D8 12 N0D9 D9 13 N0D10 D10 14 N0D11 D11 15 N0D12 D12 16 N0D13 D13 17 N0328PXI 7 328PXI N0328PXO8 328PXO
Date: File: 4
5
6
2016/10/12 E:\ \..\Sheet1.SchDoc 7
Sheet of Drawn By: 8
