GRBL-Mega2560-CNC

Ongoing

STD GRBL-Mega2560-CNC

License:

Mode:

Editors' pick

2.8k
0
3
8

Update time： 2022-03-05 17:59:21

Creation time： 2019-10-06 00:21:44

Description

4 aches Grbl CNC with 1:DispLAY 20*4 Spi Mode 2:Stepper Encoder 3:32 Bit Led Control..for Step AUX1 AUX2 ...... 4:32 Bit Switch for Jooging Manual..Houme,Reset,Feed+ Feed- AUX1,2,3 G28XYZA,Houme and much more

Design Drawing

schematic diagram

（ 1 / ）

Sheet_1
Open in Editor

PCB

（ 1 / ）

GrbL-mega
Open in Editor
Mega-CNC
Open in Editor

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	10uf 63v	C1	E2,5-6E	1
2	100nF	C2	C0805	1
3	10uf63v	C3	E2,5-6E	1
4	100uF	C6	153CLV-0605	1
5	1n4001	D1	DIODE-1N4148	1
6	1N4148	D2	DO35-7	1
7	DIODE-SOD123	D3,D4,D5,D6,D7,D8	SOD123	6
8	X-E	J1	1X03	1
9	Y-E	J2	1X03	1
10	Z-E	J3	1X03	1
11	A-E	J4	1X03	1
12	P	J5	1X03	1
13	+5V	J6,J8,J18,J21	1X08	4
14	GND	J7,J9	1X08	2
15	CONN_04	J10,J16,J20	1X04	3
16	C-E	J11	1X03	1
17	CONN_06SILK_FEMALE_PTH	J12	1X06	1
18	Reset	J13,J19	1X02	2
19	CONN_07	J14	1X07	1
20	Stepper ENC	J15	1X04	1
21	PINHD-1X2	JP4,JP6	1X02	2
22	PINHD-1X3	JP7	1X03	1
23	LEDCHIPLED_1206	LED1	CHIPLED_1206	1
24	LEDSML1206	LED5,LED7	SML1206	2
25	2k2	R1,R4	R0805W	2
26	470r	R2,R7,R10	R0805W	3
27	33k	R3,R9	R0805W	2
28	47r	R5,R6	R0805W	2
29	1k	R8,R11	R0805W	2
30	4.7k	R12,R13,R14,R15,R16,R17,R18,R23	R0805W	8
31	860r	R19	R0805W	1
32	680r	R20	R0805W	1
33	4.7K	R21,R22	R0805	2
34	31-XX	S1	B3F-31XX	1
35	MP2307	U$2	DC-DC-STEP-DOWN-MP2307	1
36	MEGA_DEVICE	U$4	MEGABOX	1
37	LM393D	U$1,U$3	LM393D	2
38	B	X1,X6	22-23-2031	2
39	A	X2,X5	22-23-2031	2
40	Z	X3,X4	22-23-2031	2
41	Y	X7	22-23-2031	1
42	X	X8	22-23-2031	1
43	AK500/2	X9	AK500/2	1